The Ultimate Guide to Buying a New Construction Home

Buying a new build home can be an exciting life decision – but it may be challenging to know where to begin or what to expect. The new construction homebuying process involves more than paperwork and keys. This guide breaks down the pros and cons of buying a new build home, the new home construction process, common mistakes to avoid, and tips to make the process as smooth as possible! Let us help you determine whether buying a new construction home is worth pursuing. 

Table of Contents   

• Steps to Buying a New Construction Home 
• Pros and Cons of Buying a New Construction Home  
• Tips to Help the Process Go Smoothly 
• Common Mistakes to Avoid During the New Construction Home Process  
• Additional Homebuying Resources  
• Why Buy New with Shea Homes®  
• New Construction Homebuying FAQ 

Estimated Reading Time: 15 minutes  

Steps to Buying a New Construction Home 

Step 1: Know Your Credit Score  

Before you begin your home search, get familiar with your financial picture, starting with your credit. Your credit score can influence the mortgage rates and loan options available to you, so knowing where you stand early can help you prepare for the buying process. 

Review your credit report well before you plan to apply for a mortgage. This gives you time to check for errors and correct them if needed. As you prepare to buy, continue habits that support healthy credit, such as making payments on time and keeping account balances manageable.

For guidance based on your specific financial situation, budget, and goals, please speak with an authorized lender. 

Step 2: Set a Budget You Can Live With 

Once you have a clear picture of your credit, the next step is deciding how much you feel comfortable spending on a home. A comfortable budget should work with your current income while leaving room for savings, everyday expenses, and other financial priorities. 

The 28/36 guideline can be a helpful starting point. This rule suggests that your mortgage payment should not exceed 28% of your gross monthly income, and overall monthly expenses should stay under 36%. These percentages are guidelines, not a budget that will work for everyone. Your monthly expenses, savings goals, and other priorities will help you determine what feels manageable. 

As a rule of thumb, you should always base your homebuying budget on your current income rather than on raises or bonuses you expect later. Also plan for expenses that may come after closing, such as window treatments, fencing, appliances, or landscaping that are not included with your new home. 

Step 3: Plan Your Down Payment  

Once you have a budget in mind, you can start thinking about how much you want to put toward a down payment. There is no single amount that works for every buyer, and the figure that works for one household may not be the one that works for yours, so set a savings goal that makes sense for your financial situation.

Many buyers aim for a 20% down payment because it can help them avoid private mortgage insurance and lower their monthly payment. If 20% feels out of reach right now, rest assured that plenty of loan programs allow for smaller down payments. An authorized lender can help you understand which options may be available to you and what they could mean for your down payment.

Once you have a goal, a few simple habits can help you work toward it: 

• Trim recurring expenses: Audit your monthly subscriptions and cut back on services you rarely use. 

• Automate your savings: Set up automatic transfers to a dedicated savings account each time you get paid so the money grows out of sight. 

Progress on a down payment tends to feel slow right up until it doesn't. A target you set on purpose, and chip away at on a schedule, has a way of arriving sooner than the same amount saved without a plan.  

Step 4: Decide What Type of New Construction Is for You  

When buying a new construction home, you have a few paths to consider. With a homebuilder like Shea Homes, you can start from the ground up with a buildable home plan, or choose a Quick Move-In home that is already under construction or complete. 

Buildable Home Plan 

A buildable home plan starts with an available homesite and one of the builder’s established floor plans. Depending on the community and stage of construction, you may be able to choose your homesite, floor plan, design selections, and structural options such as an additional bedroom, covered patio, casita, or larger garage.

Ideal for: Buyers who want to shape their home from the ground up without having to navigate a lengthy custom-building timeline.  

Quick Move-In Homes 

Quick Move-In homes, sometimes called inventory or spec homes, are new homes that are already under construction or complete. Because construction is further along, they can offer a shorter path to move in. These homes often come with designer-selected features and finishes, such as cabinets, countertops, and flooring. Depending on the stage of construction, you may still have the opportunity to make certain design selections. If the home is nearly complete, you may also be able to tour it and experience the floor plan and finishes in person before making your decision.

Ideal for: Buyers who want a brand-new home on a shorter timeline and are comfortable with some or all of the design selections already made. If timing is an important part of your home search, exploring Quick Move-In homes can help you see what is currently available in your area. 

Semi-Custom and Custom Homes 

A semi-custom home starts with a builder's existing floor plan that can be modified, so you might move walls or adjust the layout beyond the standard options. A custom home starts from scratch, working with a custom homebuilder and often an architect to design everything from the layout to the finishes. Not every builder offers either path, and both generally involve more decisions, longer timelines, and costs that vary widely by market and scope.

Ideal for: Buyers who want to modify a floor plan beyond standard design studio personalization options, or design a home from scratch.

Buyers who want a personalized home shaped around how they live often find that a buildable home plan, complete with structural options and design studio personalization, provides a great balance without the extended custom timeline. 

Step 5: Research Different Home Builders and Choose One That Works for You  

When choosing a home builder, pick one that suits your needs and the type of home you want, since not all builders offer each home type mentioned above. You’ll want to make sure the available homes match your needs and wants. When researching, think through these needs and wants so you can view builders through this lens. Look to friends and family for their experiences with building and living in the area you plan to move to. When looking at builders, view their previous developments, tour model homes, read reviews, and ask questions if you have them! Consider the factors below when examining builders:  

• Where do they build? Research the regions, cities, and specific neighborhoods where the builder currently has active communities.  

• What is their level of quality?  Evaluate craftsmanship by reading reviews from current homeowners, touring a model home to see finishes up close, and driving through completed communities to experience the neighborhood atmosphere.  

• What types of floor plans do they offer? Check whether the builder offers home layouts and structural options that fit your daily routine and long-term needs.  

• Do they have an affiliated mortgage company? Ask if the builder works with a preferred or affiliated lender who offers streamlined financing coordination.  

• On average, how expensive are their new construction homes? Compare base pricing, homesite premiums, and standard features against your target price range. 

• Will there be HOA dues associated with my new home? Review any monthly or annual association fees to understand what neighborhood amenities and shared spaces they cover. 

• What is included in the base price versus offered as an upgrade? Ask for a detailed list of standard features to clarify what comes included with the home plan and which design selections require an additional cost to personalize your home.  

• What does the builder's warranty cover and for how long? Review coverage details and specific timeframes for materials, quality, and structural elements to understand how the builder supports you after closing.  

See more of our Tips for Choosing the Right Home Builder. 

Step 6: Research Various Neighborhoods  

Location, location, location! When it comes to buying a new construction home, location is just as important as the home itself! Explore the surrounding area and neighborhood. Visit restaurants and entertainment options, talk to neighbors and see if you could picture living there. Remember to keep your lifestyle in mind by considering your work commute, school districts, and proximity to essential stores.

For newer communities, it is also worth reviewing the master plan. Ask what amenities are planned, how many phases are still to come, and what is being built nearby, since a neighborhood that is partly complete today may look different in a few years. For a closer look at what to evaluate, see our guide on What to Look for in a Neighborhood. 

Step 7: Get Pre-Approved and Explore Different Mortgage Lenders   

Once you have narrowed down where you want to live and who you want to build with, it’s time to get pre-approved. A mortgage pre-approval can give you a clearer picture of your price range and show builders that you are financially prepared to move forward.

When comparing lenders, consider their experience with new construction, since financing may need to align with the construction and closing timeline. Some homebuilders also have affiliated mortgage companies, such as Shea Mortgage, that are familiar with their new construction building process. Compare your options to find the lender and loan that fit your financial situation. 

Common new construction loan options include:  

• Fixed-Rate Loan: Your interest rate stays the same for the life of the loan, providing a more predictable monthly payment. 

• Adjustable-Rate Loan (ARM): Your interest rate changes over time based on a financial index. It typically starts with a lower initial rate, but the monthly payment can fluctuate over time as market conditions shift. 

• Bridge Loan: This short-term loan can use equity from your current home to help finance a new one before your current home sells.  

An authorized lender can explain the rates, terms, and requirements of each option. You can also learn more in our guide to Choosing the Best Mortgage Home Loan for You. 

Step 8: Understand the Purchase Agreement & Contracts  

Before signing your purchase agreement, take time to understand the details and carefully review your disclosures. Ask what happens in the event of construction delays or supply shortages, and note important dates and deposit terms.

Confirm in writing what is included in your home’s price and what may cost extra, since model homes often showcase upgraded features and finishes. If you are making design studio selections, ask how those choices and upgrades will be priced, documented, and paid for. 

Step 9: Review Warranty Documents 

Before closing, review your builder’s warranty so you understand what is covered and for how long. There may be different coverage terms and durations for functionality, fit, finish and structural items. It should be clear what the builder is responsible for fixing, the warranty period and how the homeowner should dispute issues.

It is also helpful to understand the service process. Ask how to submit a service request, what information you will need to provide, and what you can expect after a request is submitted. Keep your coverage documents somewhere easy to reference after you move in so you know where to turn if you have questions.

At Shea Homes, the 1-5-11 Service Program is a proactive way to communicate and address any items during the first year of homeownership. The Warranty Team schedules three appointments, at the 1st, 5th, and 11th month of ownership, where you can raise warranty concerns, review maintenance responsibilities, and ask questions about your home. 

Step 10: Choose Your Home’s Floor Plan  

Depending on the construction style you select, the floor plan process will vary. With a buildable home plan, you will choose from the floor plans your builder offers in that community. With a Quick Move-In home, the floor plan is already set, so the choice is to find the layout that works best among what is currently available.

Consider how you use your home each day and the spaces that matter most to you, whether that is an open kitchen, a flex space, or a room for guests. If model homes are available, walk through the floor plans you are considering to get a better sense of the layout, flow, and how the space could fit your lifestyle. 

Step 11: Select Design Features  

Now you are at the fun part: design time! This is the stage where you will start personalizing your home, including paint colors, cabinets, flooring, countertops, and light fixtures. The list goes on! At this time, you will also be able to choose any upgrades your builder offers; keep in mind that these may incur an extra cost. It is important to make decisions based on what you want and like. At the end of the day, loving your home is the most important thing, so make it exactly what you want!

You can get more details about personalizing your home at the Shea Homes Design Studio. 

Step 12: Establish a Living Situation in the Meantime  

Buying a new home involves many moving parts, and the timing between leaving your current home and moving into your new one does not always align perfectly. Depending on your timeline, you might choose a short-term rental, stay with friends or family, or use short-term storage so you only have to move your belongings once. Some buyers may prefer to stay in their current home until their new home is ready. If you are deciding whether to sell before or after you buy, our guide to buying and selling a home at the same time can help you think through your options. 

Step 13: Time for the Final Walk-Through  

This is the last time you’ll walk through your new construction home before officially taking the keys! In this walk-through, you should check that everything is exactly how you wanted and that any needed repairs or cosmetic touch-ups have been completed. Make sure to test everything – the appliances, toilets, showers, etc. If there are any issues, raise them with your home builder.    

Step 14: It’s Closing Time!  

Time to close on your new construction home! During this period, your real estate agent will assist you with any remaining items that need to be completed. At closing, your agent will review the paperwork, obtain your signature, and transfer the final funds. Once it’s all signed and paid for, the brand-new house is yours, and you are now a new homeowner!    

Pros of Buying a New Construction Home 

New construction offers some advantages that are harder to find in a resale home. Here is what draws many buyers to a new build: 

• More personalized options: Depending on the stage of construction, you may be able to choose your floorplan, structural options, and design selections. With a resale home, you are working with decisions someone else already made, and changing them means renovating after you move in. 

• Latest appliances & features: New construction homes come equipped with modern, thoughtfully designed features and technology. Many new builds include smart home integrations like SheaConnect® to support how you live today seamlessly.  

• Everything is brand new: No one has lived in the home before you, which means no deferred maintenance and no repairs left behind by a previous owner. You get to enjoy fresh paint, pristine flooring, and a home that is truly designed for Real Life from the moment you get the keys.  

• Better energy efficiency: New homes are built to current energy codes, with insulation, windows, and HVAC systems that generally perform better than what you find in older construction. That can translate to lower utility costs over time, though the difference varies by home, climate, and how you use it. 

Cons of Buying a New Construction Home   

While purchasing a newly built home is an exciting milestone, it is important to understand the realities of the process so you can plan accordingly. 

• The timeline can be long: Building a home from an available homesite takes time, and if you are working with a lease ending or a home you need to sell, that timing matters. If a shorter timeline is what you need, a Quick Move-In home is either under construction or complete, giving you a new home on a faster schedule.  

• Loan process can be complex: Financing a new build often involves different steps than a standard resale mortgage, which can initially feel complicated. To make things easier, prospective customers can partner with an authorized lender specializing in new construction to receive clear guidance and streamline the financing process.  

• Decision-making may be overwhelming: Between floor plans, structural options, and design selections, there are a lot of choices to make. Going in with a clear budget and a sense of your priorities helps, and design studio consultants are there to guide you through the selection process rather than leaving you to sort it out on your own.  

Read more about the Pros and Cons of New Construction.  

Tips to Help the Process Go Smoothly 

• Communication: Have regular contact with your builder - ask questions and get progress updates.  

• ​Come to meetings prepared: If you have any questions, concerns, ideas, etc., make sure to bring them to the meetings that you will have with your builder and discuss them openly.  

• Check up on the build progress: Visit the construction site when you can. Before getting started, confirm that the home builder you are using allows owners to view their home during construction. One thing to note: many homebuilders require you to set an appointment for your safety.  

• Review documents carefully: Make sure you are reading documents carefully before signing anything. Understand all the terms, costs, and contingencies.  

Common Mistakes to Avoid During the New Home Construction Process 

The new home construction process can be confusing at times, but this is a large commitment, and you should be in love with your house! Below are common mistakes new construction homeowners make:  

• Working with the wrong builder: Make sure you get to know the builder and their work – visit their model homes and open houses. Don’t just choose a builder for the price; you want quality.  

• ​Expecting zero delays: You’ll want to have a realistic timeline. In the home construction industry, delays are common due to bad weather, out-of-stock materials, and more. We know it’s exciting to get into your house, but more than likely, you’ll experience some delays – build these buffer days into your personal timeline.  

• Trying to cut corners in the budget: Don’t just go with a builder because they offer lower prices and a quicker timeline. Look into what this includes and why it is lower; you don’t want to sacrifice quality materials or get expenses added on that weren’t initially accounted for.  

Additional Homebuying Resources 

As you continue your homebuying journey, having the right tools and information makes all the difference. Explore these additional resources designed to help home shoppers feel completely prepared at every step of the process. 

• Comprehensive Homebuying Guide  
• Shea Homes Building Process  
• How to Sell and Buy a House at the Same Time: A Complete Guide  
• Mortgage Calculator   

Why Buy New With Shea Homes® 

Shea Homes has been building homes for more than 50 years. That longevity shows up in the details: clear answers at each stage, a team that has seen it all before, and a build that keeps moving. To help you shape your space, the Shea Homes Design Studio offers a guided path for personalizing your floor plans and finishes. Professional design consultants walk you through cabinets, countertops, flooring, fixtures, and more, breaking down a long list of choices into a clear sequence. You leave with selections that reflect how you actually live, not just what looked good in the moment.

When it comes to financing your build, Shea Mortgage offers a specialized option you can compare with other lenders. Working with a lender deeply familiar with new construction timelines gives you the support and clarity you need to find the right fit for your budget. 

FAQ 

What should I look for in a builder and community when buying new construction?  

Look at where the builder builds, the quality of their finished homes, the floor plans they offer, and what is included in the base price versus what is priced as an upgrade. Read reviews from current homeowners, tour model homes, and ask about HOA dues and warranty coverage. On the community side, consider your commute, nearby schools, and the master plan for what is still being built around you. 

Do I need a real estate agent when buying a new construction home?  

No, an agent is not required. You can work directly with the builder's sales team, who can walk you through floor plans, pricing, and the steps in the process. 

Can you negotiate on new construction homes?  

Pricing for new construction works differently from resale. Base prices are typically consistent across buyers in a community, but there are still things worth asking about. Ask your sales representative about design studio allowances, closing cost support, and what is available on Quick Move-In homes. What is offered varies by community and changes over time.