New Construction Homes in St. Johns County, FL

352 new-construction homes are listed for sale in St. Johns County right now, across 58 communities and 12 builders. Most list between $284K to $869K; the median new build is $514,990 ($243/sq ft, typically 2,064 sq ft, 3 bedrooms). Everything on this page is from Momentum’s MLS record as of 2026-09-13 and refreshes as homes list and sell.

352
New homes listed
58
Communities
$514,990
Median new build
$284K to $869K
Typical range
$3,431
Est. monthly cost to own
12
Builders active

Newest new-construction listings in St. Johns County

The most recently listed new homes in St. Johns County, with photos. Each card opens the full listing with every photo, the community’s data, and a tour request.

447 SAPLING Terrace, new construction home in St. Johns County
$1.15M
5 bd · 4.5 ba · 4,164 sq ft · built 2026
447 SAPLING Terrace
Bartram Ranch · JACKSONVILLE TBI REALTY, LLC
196  DONOVAN Drive, new construction home in St. Johns County
$494,125
4 bd · 2.5 ba · 1,968 sq ft · built 2026
196 DONOVAN Drive
Shearwater · OLYMPUS EXECUTIVE REALTY, INC
0 JACKSON Avenue, new construction home in St. Johns County
$3.00M
6 bd · 5.5 ba · 4,100 sq ft · built 2027
0 JACKSON Avenue
Seaview Park · TERRA REAL ESTATE, LLC
455 LUMINOUS Avenue, new construction home in St. Johns County
$786,000
4 bd · 3 ba · 3,181 sq ft · built 2026
455 LUMINOUS Avenue
Greenbriar Landing at The Landings (2026) · Pulte Homes
84 WAGONBROOK Way, new construction home in St. Johns County
$781,539
3 bd · 3 ba · 2,705 sq ft · built 2026
84 WAGONBROOK Way
RiverTown · Mattamy Homes
54 MERCHANT Avenue, new construction home in St. Johns County
$518,510
3 bd · 3 ba · 2,102 sq ft · built 2026
54 MERCHANT Avenue
WaterSong at RiverTown · Mattamy Homes
64 MERCHANT Avenue, new construction home in St. Johns County
$499,276
2 bd · 2 ba · 1,900 sq ft · built 2026
64 MERCHANT Avenue
WaterSong at RiverTown · Mattamy Homes
308 BLIND OAK Circle, new construction home in St. Johns County
$499,000
5 bd · 3 ba · 2,483 sq ft · built 2026
308 BLIND OAK Circle
Bannon Lakes · Pulte Homes
99 ESTUARY Cove, new construction home in St. Johns County
$2.50M
5 bd · 5.5 ba · 4,939 sq ft · built 2026
99 ESTUARY Cove
Toll Brothers at Marsh Harbor · Toll Brothers
814 CAIDEN Drive, new construction home in St. Johns County
$749,900
4 bd · 3.5 ba · 2,400 sq ft · built 2027
814 CAIDEN Drive
Nocatee · PROVIDENCE REALTY, LLC
908 KENNEDY Drive, new construction home in St. Johns County
$299,900
3 bd · 2 ba · 1,171 sq ft · built 2026
908 KENNEDY Drive
Roosevelt Terrace · PONTE VEDRA CLUB REALTY, INC.
916 KENNEDY Drive, new construction home in St. Johns County
$299,900
3 bd · 2 ba · 1,171 sq ft · built 2026
916 KENNEDY Drive
Roosevelt Terrace · PONTE VEDRA CLUB REALTY, INC.
103 RELAJADO Way #3, new construction home in St. Johns County
$1.85M
3 bd · 4 ba · 2,752 sq ft · built 2027
103 RELAJADO Way #3
Seaside · PONTE VEDRA CLUB REALTY, INC.
103 JUNCTION Avenue, new construction home in St. Johns County
$939,583
4 bd · 3.5 ba · 31,966 sq ft · built 2026
103 JUNCTION Avenue
Middlebourne · ICI SELECT REALTY, INC.
66 STIFFS MILL Lane, new construction home in St. Johns County
$571,990
4 bd · 2.5 ba · 2,521 sq ft · built 2026
66 STIFFS MILL Lane
Silver Meadows at SilverLeaf · Lennar
272 HASLER Avenue, new construction home in St. Johns County
$523,990
4 bd · 3.5 ba · 2,028 sq ft · built 2026
272 HASLER Avenue
Silver Meadows at SilverLeaf · Lennar
60 SMOKERISE Drive, new construction home in St. Johns County
$498,985
4 bd · 2 ba · 2,106 sq ft · built 2026
60 SMOKERISE Drive
Shearwater · Lennar
143 SUPERIOR Boulevard, new construction home in St. Johns County
$454,990
3 bd · 2.5 ba · 1,714 sq ft · built 2026
143 SUPERIOR Boulevard
Silver Falls at SilverLeaf · Lennar
209 SUPERIOR Boulevard, new construction home in St. Johns County
$454,990
3 bd · 2.5 ba · 1,714 sq ft · built 2026
209 SUPERIOR Boulevard
Silver Falls at SilverLeaf · Lennar
287 SILVER HERON Way, new construction home in St. Johns County
$621,990
4 bd · 3 ba · 2,246 sq ft · built 2026
287 SILVER HERON Way
Silver Landing at SilverLeaf · OLYMPUS EXECUTIVE REALTY, INC
335 SILVER HERON Way, new construction home in St. Johns County
$612,990
4 bd · 3 ba · 2,246 sq ft · built 2026
335 SILVER HERON Way
Silver Landing at SilverLeaf · OLYMPUS EXECUTIVE REALTY, INC
250 SILVER LILY Way, new construction home in St. Johns County
$579,990
4 bd · 3 ba · 2,246 sq ft · built 2026
250 SILVER LILY Way
Silver Landing at SilverLeaf · OLYMPUS EXECUTIVE REALTY, INC
346 SILVER HERON Way, new construction home in St. Johns County
$559,990
4 bd · 3 ba · 2,246 sq ft · built 2026
346 SILVER HERON Way
Silver Landing at SilverLeaf · OLYMPUS EXECUTIVE REALTY, INC
91 SMOKERISE Drive, new construction home in St. Johns County
$491,485
4 bd · 2 ba · 2,106 sq ft · built 2026
91 SMOKERISE Drive
Shearwater · Lennar

New-home communities in St. Johns County

Every St. Johns County community with new construction actively listed, the builder where the listing identifies one, how many homes are available, and the lowest current list price. Community names link to that community’s guide with its sales history and live inventory.

CommunityBuilderNew homesFrom
RiverTownMattamy Homes32$250,000
NocateeDavid Weekley Homes18$619,900
Silver Falls at SilverLeafLennar18$332,500
Madeira—18$563,900
Cordova Palms—18$394,990
Seabrook Village at Nocatee (2026)David Weekley Homes16$594,610
Cordera TownhomesD.R. Horton15$262,440
Woodland Park—14$369,900
Silver Meadows at SilverLeafLennar13$444,990
Ponte Vedra BeachDavid Weekley Homes11$1.39M
Silver Landing at SilverLeaf—11$498,990
Brook Forest at SilverLeaf—10$369,990
Cherry Elm at SilverLeafTaylor Morrison10$338,990
Shearwater Townhomes by Ryan HomesLennar, Meritage Homes, Ryan Homes9$333,990
Flagler Estates—9$225,000
ShearwaterLennar9$491,485
Reverie at TrailMark—8$363,990
Brookestone—8$573,997
WaterSong at RiverTownMattamy Homes8$398,000
Stokes LandingD.R. Horton7$246,290
StillwaterLennar7$644,970
Reverie at SilverLeaf—7$402,990
TrailMark—6$399,990
Crescent ShoresAshton Woods6$521,085
Greenbriar Landing at The Landings (2026)Pulte Homes5$538,704

Builders building in St. Johns County right now

Counted by homes currently listed in Momentum’s MLS record, so this reflects who has inventory today rather than who has ever built here.

New construction in St. Johns County by city

New construction in St. Johns County by price

What a new build in St. Johns County costs to own

Take the median $514,990 new home with 20% down at today’s 6.76% 30-year rate: principal and interest run about $2,675/month. St. Johns County’s typical millage of 13.47 puts property tax near $6,263/year after the $50,000 homestead exemption — and on a new build there is no seller’s capped bill to be misled by; the first-year bill is on the land alone and the full bill arrives the year after. Citizens’ average premium in St. Johns County is about $1,378/year; a new roof and current code usually earn a better private quote than that average. Where an HOA is listed the median is $120/month. All in, plan on roughly $3,431/month, plus any CDD assessment — most master-planned communities finance their infrastructure with a district bond that appears on the tax bill for years, and it is the number builders’ sales offices mention last.

How to buy new construction the smart way

The agent in the model home works for the builder. Bringing your own Momentum agent costs you nothing — the builder pays the commission either way — and gets you representation on the contract (builder contracts are one-sided by design), the upgrade pricing, the lender comparison (the builder’s preferred lender incentive is real but not always the best deal), an independent inspection at pre-drywall and at completion, and the walkthrough. Register your agent on your first visit; most builders will not honor representation after that.

Builders rarely cut list price on a to-be-built home, but completed inventory homes at the end of a quarter are a different negotiation: closing-cost credits, rate buydowns, and included upgrades are common, and the cards above show which homes have been sitting.

Explore St. Johns County

Common questions

How many new construction homes are for sale in St. Johns County?
As of 2026-09-13, Momentum's MLS data shows 352 new-construction homes actively listed across 58 St. Johns County communities, most between $284K to $869K.
Who is building new homes in St. Johns County?
The most active builders right now are Lennar (50), Mattamy Homes (37), D.R. Horton (22), David Weekley Homes (18), Taylor Morrison (10), counted by homes currently listed.
What does a new construction home cost in St. Johns County?
The median new-build listing is $514,990, about $243 per square foot for a typical 2,064-sq-ft home. Ten percent of new homes list under $284K and ten percent above $869K.
What is the monthly cost of a $514,990 new build in St. Johns County?
Roughly $3,431 a month with 20% down at 6.76%: principal and interest of $2,675, St. Johns County property tax of about $522/month after the homestead exemption, insurance near $115/month at the Citizens county average, and a typical HOA of $120. Many new communities also carry a CDD assessment on the tax bill; ask for it on every home.
Should I use my own agent to buy new construction?
Yes. The sales agent in the model home represents the builder. A Momentum buyer's agent costs you nothing — the builder pays the commission — and handles the contract, upgrade pricing, lender comparison, inspections, and the final walkthrough. Register your agent on your first visit.
Do builders negotiate on price?
Rarely on the list price, but they routinely offer closing-cost credits, rate buydowns, and included upgrades, especially on completed inventory homes at quarter-end. That is where a buyer's agent earns their keep.
Using these figures? Link to this page as the source so readers can see the live numbers; they refresh from Momentum Realty’s MLS and county data (as of 2026-09-25). Suggested attribution:
<a href="https://movewithmomentum.com/new-construction-homes-st-johns-county">New Construction Homes in St. Johns County, FL: 352 Homes — Momentum Realty</a>
Press and data requests: jon@movewithmomentum.com · Florida Housing Intelligence

Counts, prices and photos are from Momentum Realty’s MLS record of active listings in St. Johns County communities as of 2026-09-13; a home is counted as new construction when the listing shows it as built this year or later or when a production builder is the listing office. Builder names come from listing data. Estimates are not guarantees. Equal Housing Opportunity.

Building new in St. Johns County?

Get a buyer’s agent for your new build.

The builder’s sales rep works for the builder. A Momentum agent represents you — at no cost to you — through contracts, upgrades, inspections, and closing. Smart on a new build.

Browse builders: new-construction builders.

Tour new construction in St. Johns County

A local new-construction specialist will reach out, usually within one business day.

or call (904) 351-6461