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Yocelin Mendivil
Realtor® · Contra Costa
Antioch 94531 · Home type

New Construction for Sale in
Antioch 94531.

New Construction inside Antioch's 94531 zip. 94531 covers Deer Valley, Lone Tree Valley, Eagle Ridge — here's how the new construction segment looks specifically, without the city-wide averages that hide block-level reality.

94531 · $626K48 active totalNew Construction
Antioch, California — new construction street — 94531 · New Construction
The segment read

94531 meets
new construction.

New construction is where East County shines — Antioch and Pittsburg both have active production builder pipelines (Meritage, K. Hovnanian, Lennar in rotation) putting up 3-, 4-, and 5-bedroom homes. Builders compete aggressively on interest-rate buy-downs and closing-cost credits in 2026; the sticker price rarely tells the real story. I read the incentive math, flag the padding, and negotiate on finishes and upgrades where there is actual flex.

Inside 94531 specifically, inventory concentrates in Deer Valley, Lone Tree Valley, Eagle Ridge. If any of those areas interest you, I can tell you which blocks have the right lot profile for this house type and which don't.

Buyers who want a home with warranties, modern floorplans, and incentive packages that often beat resale on net price.

Antioch · broader market · April 2026
Median price
↓ 0.4%
$605K
year over year
Active listings
↑ 15%
110
year over year
Days on market
59
median · last 90 days
Price / sqft
$338
median · last 90 days

City-level numbers. For the specific new construction breakdown inside 94531, call me at (415) 710‑6649 — I pull fresh comps before every tour.

Related

New Construction in other Antioch zips

Other home types in 94531

Questions

New Construction in
94531.

Are there many new construction active in 94531?
Varies. 94531 has roughly 48 total listings right now; new construction typically represents a portion of those. I pull exact segment counts from the MLS before each tour — fresh numbers matter.
Where do new construction concentrate inside 94531?
Mostly in Deer Valley, Lone Tree Valley, Eagle Ridge. Each block inside the zip has its own character — some neighborhoods lean more toward one house type than others. I'll steer you to the right pockets for what you're looking for.
How has new construction pricing moved in 94531?
94531's overall median sits around $626K, and new construction trades within that range depending on address and condition. I run segment-specific comps before any offer.
Are builder rate buy-downs actually a good deal?
Sometimes yes, sometimes they're padded into the price. The math depends on how long you plan to hold the rate. I run the actual cost vs. holding period before you sign so we're not flying blind.
Do I need my own agent for new construction?
Yes — and it costs you nothing. The builder pays my commission as a buyer's agent, and I'm there to catch things you shouldn't have to (upgrade padding, closing-cost language, warranty gaps). Without an agent you're negotiating alone against a builder's in-house rep.
Is new construction actually a good deal in Antioch?
Sometimes. Deer Valley builders have been offering interest-rate buy-downs and closing cost credits that move the real price. Other builders are padding the premiums. I read the incentive math before you sign anything — some are great, some aren't.
Ready when you are

Let's find the one.
Together.

Send me a message or call (415) 710‑6649 · text anytime