The short answer: Buying a new construction home in Placer County usually means choosing a master-planned community, reading the California Department of Real Estate public report, and understanding Mello-Roos, HOA, and supplemental property tax costs before you sign. Bring your own agent to your very first builder visit, compare builder incentives against outside financing, and schedule independent inspections even on a brand new home.
There is something special about walking into a home no one has lived in before. It is easy to see why so many buyers in Rocklin, Roseville, and Lincoln start their search with new construction.
It is also a different process than buying a resale home. The contract is the builder’s contract, the timeline is the builder’s timeline, and the person greeting you in the model home works for the builder. None of that is a reason to avoid new construction. It is simply a reason to go in prepared. Here is how I walk my buyers through it.
Where New Construction Is Happening in Placer County
South Placer County has several large planned areas where builders are actively adding homes. A few you will hear about often:
- Rocklin: The Whitney Ranch area in northwest Rocklin, part of the city’s Northwest Rocklin development area, has been home to multiple builder neighborhoods along with parks and trails.
- Roseville: West Roseville includes the Sierra Vista Specific Plan, west of Fiddyment Road and north of Baseline Road, and the Amoruso Ranch Specific Plan on the city’s northwest edge.
- Lincoln: The Village 1 Specific Plan area continues to see new subdivisions move through the city’s approval and building process.
- Unincorporated Placer County: Placer Vineyards is a planned community south of Baseline Road and west of Fiddyment Road.
Each area has its own builders, price points, lot sizes, school assignments, and fee structures. That is why comparing communities side by side, not just floor plans, matters so much.
A Closer Look at Placer One, Just North of Roseville
One of the newest master-planned areas to watch is Placer One, a community in unincorporated Placer County that borders the City of Roseville to the south. According to placerone.com, it sits about one mile west of Highway 65 in the southern portion of the county’s Sunset Area Plan and covers roughly 2,200 acres. It is being developed through a partnership of Placer County, Sacramento State, Sierra College, and Taylor Builders, on land the county approved as the Placer Ranch Specific Plan in 2019.
Plans call for about 5,600 homes at full build-out, including single-family homes, higher-density homes and apartments, and an age-restricted community. The master plan also includes a 200-acre Town Center, a 300-acre university campus for Sacramento State Placer along with an extension of Sierra College, a major employment area, a new elementary school and middle school, and approximately 334 acres of parks and recreation facilities connected by paseos, trails, and bikeways. Placer One describes itself as the county’s first all-electric master-planned community.
According to the developer, Phase 1 is under construction and homes are already available for purchase. Later phases are planned to add more residential villages, two new schools, additional parks, and a large employment center. The plan also sets aside right-of-way for a future stretch of the Placer Parkway, a planned freeway connecting Highway 65 to Highway 99.
Placer One is also planned to include something you do not usually find in a new neighborhood: a surf resort. On September 24, 2026, the Placer County Planning Commission approved plans for the Alchemy Surf Resort, proposed by Inland Surf Company, in the northeastern part of the community. The approved plans center on a 5-acre surf lagoon with artificially generated waves, along with a standing wave pool, a 100-room hotel, bungalows, a 28,390-square-foot surf center, beaches, a skate plaza, a children’s playground, spas and cold plunges, and an action sports hub with trampolines and climbing walls.
Inland Surf Company is aiming to break ground in spring 2027, and the San Francisco Chronicle reported that the developer expects construction to take about two years. Timelines for projects like this can shift, so I treat those dates as targets rather than promises.
If Placer One is on your list, I am happy to help you compare it with other new construction communities in Rocklin, Roseville, and Lincoln, including the special taxes, HOA dues, and builder incentives that come with each one.
Step 1: Bring Your Own Agent to the First Visit
Model home sales consultants are often friendly and knowledgeable, but they represent the builder.
Many builders also have registration policies that require your agent to be with you, or to register you, on your first visit for that agent to represent you later. Policies vary by builder, so it is worth calling your agent before you stop into a model “just to look.”
Having your own agent means someone on your side is:
- Comparing pricing, incentives, and lot premiums across builders and communities
- Reviewing the purchase agreement and addenda with you before you sign
- Tracking construction milestones and inspection dates
- Pushing for answers when something is unclear or behind schedule
Ask the builder up front whether it offers compensation to buyer’s agents, and make sure your agent’s compensation terms are in writing so there are no surprises.
Step 2: Understand the True Monthly Cost
The base price is only the starting point. The number that matters is what you will actually pay each month and at closing.
Mello-Roos and Special Assessments
Many newer California communities are financed in part through Community Facilities Districts, often called Mello-Roos districts. The Mello-Roos Community Facilities Act of 1982 allows these districts to issue bonds and levy special taxes to pay for public facilities and services such as roads, parks, and schools. Those special taxes appear on your property tax bill in addition to the base property tax.
Ask the builder for the specific special tax amount for the lot you are considering, how long it lasts, and whether it increases each year. Two homes in the same community can carry different amounts.
HOA Dues
Some new neighborhoods have a homeowners association, some have more than one (a master association and a sub-association), and some have none. Ask for the current monthly dues, what they cover, and a copy of the CC&Rs.
Supplemental Property Tax Bills
California law requires the county assessor to revalue property when ownership changes. Buyers may receive one or two supplemental tax bills after closing, and these bills are mailed to you, not your lender. If your taxes are paid through an impound account, the supplemental bills generally will not be paid by your lender, so plan for them in your budget.
Upgrades, Lot Premiums, and Finishing Costs
Design center selections can add up quickly. So can premiums for larger or corner lots. Also budget for items that may not be included, such as window coverings, backyard landscaping, fencing, or a refrigerator. I suggest buyers set an upgrade budget before visiting the design center and decide which items matter most to them.
Step 3: Read the DRE Public Report Before You Sign
In California, subdividers generally must obtain a public report from the Department of Real Estate before marketing homes in a new subdivision, and they must give buyers a copy before the buyer is obligated to purchase.
The public report covers HOA assessments, CC&Rs, special assessment districts, school districts, utilities, nearby land uses, and environmental or geological hazards. It is not light reading, but it is one of the best tools you have. I go through it with my buyers and flag anything that deserves a follow-up question.
Step 4: Compare Builder Incentives With Outside Financing
Builders frequently offer incentives such as closing cost credits, rate buydowns, or design center credits. Many of these incentives are tied to using the builder’s preferred lender or title company.
These offers can be valuable, but compare the full loan terms before you decide:
- Get a written loan estimate from the builder’s lender
- Get at least one written loan estimate from an outside lender
- Compare the interest rate, APR, fees, and cash to close side by side
- Ask how long the incentive is valid and what happens if your closing date moves
Step 5: Inspect the Home, Even Though It Is New
New homes are built by people, and people miss things. City or county building inspections confirm code requirements, but they are not the same as an independent inspection on your behalf.
I absolutely believe in an independent inspection on a new home. The timing I recommend may surprise you: around the 8 to 9 month mark after you move in.
Some items only become apparent once you are living in the home. After several months of daily showers, running the heating and air conditioning, and seeing how the house handles a change of seasons, issues that were not visible on day one have had time to show up. An inspection around the 8 to 9 month mark lets you catch those items and request repairs while you are still within the builder’s 1-year warranty period.
You may hear about pre-drywall inspections. In my experience, they are nearly impossible to arrange and simply not practical, so I do not build my buyers’ plans around one.
Before closing, take your time at the builder walkthrough and make sure anything you notice is added to the punch list. Then ask the builder for its warranty in writing so you know exactly what is covered and for how long, and put a reminder on your calendar for the 8 to 9 month mark so that window does not slip by.
Step 6: Know the Difference Between Quick Move-In and To-Be-Built
Quick move-in homes (sometimes called inventory or spec homes) are already under construction or complete. You get a faster timeline and less guesswork, but fewer design choices.
To-be-built homes let you choose your lot, floor plan, and finishes, but the timeline is longer and can shift. If you are selling a current home or ending a lease, a flexible plan for the gap is important. Ask how the contract handles delays.
New Construction or Resale: Which Is Right for You?
Neither is automatically better. New construction offers modern layouts and builder warranties. Resale homes in established Placer County neighborhoods often offer mature trees, finished landscaping, and sometimes lower ongoing special taxes. Touring both is a smart way to shop.
Prices can look very different depending on the city, the community, and whether a home is brand new or resale. If you would like to see how new construction and resale pricing compare in Rocklin, Roseville, and Lincoln right now, call or text me at 916-397-8649. I would be happy to put together a personalized comparison so you can understand the market difference and decide what feels right for you.
Frequently Asked Questions
Do I really need my own agent to buy a new construction home?
You are not required to have one, but it helps. The builder’s sales team represents the builder. Your own agent can compare communities, review the contract with you, and keep an eye on timelines and inspections. Just be sure your agent is registered with you on your first visit if the builder requires it.
What is Mello-Roos, and how do I find out how much it is?
Mello-Roos is a special tax used to fund public facilities and services in many newer California communities. It shows up on your property tax bill. Ask the builder for the exact amount for your specific lot, how long it lasts, and whether it rises each year, and check the DRE public report.
Should I use the builder’s preferred lender?
It depends on the numbers. Builder incentives can be worthwhile, but compare written loan estimates from the builder’s lender and at least one outside lender. Look at the rate, fees, and total cash to close, not only the incentive amount.
Is a home inspection necessary on a brand new house?
Yes, I absolutely recommend one. City or county inspections focus on code requirements, while an independent inspector works for you. I suggest scheduling it around the 8 to 9 month mark after move-in, when issues that only show up with everyday living have had time to appear and you are still within the builder’s 1-year warranty period.
What is a supplemental property tax bill?
When a property changes ownership, the county assessor revalues it. You may receive one or two supplemental bills after closing. They are mailed to you directly, and lenders usually do not pay them from an impound account, so set aside funds for them.
Ready to Explore New Construction With Someone on Your Side?
If you are considering a new home in Rocklin, Roseville, Lincoln, or anywhere in Placer County, text me NEWBUILD, and I will send you my no-obligation New Construction Buyer’s Roadmap for Placer County. It includes a community comparison worksheet, and the questions to ask at every model home.
When you are ready to talk it through, I would be glad to help. Call or text me at 916-397-8649, or send me a note at myrocklinrealtor@gmail.com.
Sandy Finley
REALTOR® | Placer County, CA
Real guidance. Real results. Right here in Placer County.
📞 916-397-8649
📧 myrocklinrealtor@gmail.com
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Serving Roseville, Rocklin, Granite Bay, Lincoln, Loomis, and surrounding communities.