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Work directly with Krista on any home hereBroker Associate · 20+ years · 500+ closingsChristie's International Real Estate First Coast

This home is in Sabal Estates, St. Augustine — a new construction home in St. Johns County.

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Sold

Sold·Closed Aug 31, 2026·0 days on market·Recent sales in Sabal Estates·Sabal Estates

100 San Antonio Drive

St. Augustine, FL 32086

$456,784sold priceListed at $456,784 · 100% of asking$258/sqftMLS# 2163410
3
Beds
2
Baths
1,769
Sq Ft
2026
Built
2
Garage
No
Pool

2 more homes for sale in Sabal Estates →Search Sabal Estates on the map

HOA $33/moSingle Family Residence1 storyNew construction

About this home

Sabal Estates

For comp purposes only

Cost to own

True monthly cost

What this home actually costs per month at the asking price — not just the mortgage.

Principal & interest20% down · 7.4% · 30yr$2,530
Property taxesest. at asking price, St. Johns County$608
HOAbilled monthly$33
Estimated total, before insurance$3,171/mo
Seller’s 2026 tax billper the MLS — includes any CDD / assessments$4,248/yr · $354/mo
  • • Homeowners insurance is on top — in Florida it varies widely with roof age and wind/flood zone (see the Reality Check below). Budget it before you offer.
  • • In CDD communities (Nocatee, eTown, Seven Pines…), bond assessments are collected on the property-tax bill, and the amount varies home to home — a prior owner may have prepaid the bond — so we confirm this home’s exact line rather than trust a community average.
  • • Taxes are estimated at YOUR purchase price — Florida assessments reset on sale, so the seller’s current bill is usually lower than yours will be (that applies to the reference bill above too).
Mortgage calculator — adjust rate & down payment

Cost to own

Mortgage calculator

$456,784
$91,357
Loan Term
Monthly Payment
$2,530
Principal & Interest: $2,530
Property taxes (est.): $608
Insurance (est.): $305
Estimated Total Monthly
$3,443
*30-year loan at 7.4% APR (avg 30-yr rate 2026-10-08, Freddie Mac PMMS via FRED). Taxes use the county effective rate; insurance is a rough estimate — Florida premiums swing with roof age and flood zone (see the Reality Check). Actual costs may vary.

Cost to own

Taxes & assessment

2026 property taxes (current owner): $4,248/yr

Estimated taxes if purchased at asking price: ~$7,300/yr

Florida’s Save Our Homes cap limits how fast the current owner’s assessment can rise — and it resets when a home sells, so a buyer’s tax bill is typically based on the purchase price, not the seller’s bill above. Estimate uses the median effective rate across 1,595 current St. Johns listings and includes typical non-ad-valorem assessments; actual taxes depend on exemptions and taxing district. Sources: Florida DOR certified tax roll, NEFMLS.

History

Price & status history

  • Sep 3, 2026Listed$456,784

History tracked by kristafracke.com from the live MLS feed. Earlier changes may predate tracking.

Closed sales

What sold nearby

Closed sales within about two miles in the last 18 months, same property type, similar size. Closed prices from the MLS, not estimates. Their median is $261/sq ft; this home is listed at $258/sq ft.

AddressClosedPrice$/sq ftBd/BaSq ftDOMMiles
437 Escalante Court, St. Augustine, FL 32086Listed by WEICHERT REALTORS COASTAL CITYJun 2026$565,000$3283/21,72490.2
435 San Antonio Drive, St. Augustine, FL 32086Listed by NON MLS (realMLS)Jun 2026$502,942$2843/21,76900.3
449 San Antonio Drive, St. Augustine, FL 32086Listed by NON MLS (realMLS)Jun 2026$560,278$2613/22,14800.3
564 Domenico Circle, St. Augustine, FL 32086Listed by REALTY ONE GROUP ELEVATESep 2026$415,000$2363/21,755210.7
128 Modesto Drive, St. Augustine, FL 32086Listed by REAL BROKER LLCJul 2026$320,000$2293/21,3972460.7
394 Balearics Drive, St. Augustine, FL 32086Listed by SAVVY AVENUE, LLC.Jun 2026$395,000$2203/21,798331

Sold data from the realMLS IDX feed. A closed price is what a buyer paid, not what this home is worth; Krista runs the adjustments per home.

Features

Price$456,784
Price / Sq Ft$258
Bedrooms3
Bathrooms2.00
Full Baths2
Square Footage1,769
Year Built2026
TypeResidential
Sub-TypeSingle Family Residence
StatusClosed
# of Garages2
Has PoolNo
Is WaterfrontNo
New ConstructionYes

Community Information

Address100 San Antonio Drive, St. Augustine, FL 32086
Area334-Moultrie/St Augustine Shores
SubdivisionSabal Estates
CitySt. Augustine
CountySt. Johns
StateFL
Zip Code32086
Parcel Number999999999999
ZoningResidential

Amenities

UtilitiesCable Available, Natural Gas Connected, Sewer Connected, Water Connected
SewerPublic Sewer
Water SourcePublic
ParkingAttached

Interior

AppliancesDishwasher, Disposal, Gas Range, Tankless Water Heater
HeatingCentral
CoolingCentral Air
# of Stories1

Additional Information

Date ListedSeptember 3, 2026
Days on Market0
HOA Fees$33 / Monthly
HOA FrequencyMonthly
Tax Amount$4,248.36
Tax Year2026
Listing TermsCash, Conventional, FHA, VA Loan
55+ CommunityNo
New ConstructionYes

Listing Courtesy of: NON MLS (realMLS)

Information deemed reliable but not guaranteed. Data provided through the IDX program of realMLS (Northeast Florida Multiple Listing Service). © 2026 Northeast Florida Multiple Listing Service, Inc. All rights reserved.

The neighborhood

About Sabal Estates

Sabal Estates is a neighborhood in Southern St. Johns County, FL (St. Johns County), ZIP 32086.

View all Sabal Estates homes for sale →

Your Local Realtor

Krista Fracke - Broker Associate

Krista Fracke

Broker Associate

This home sold on Aug 31, 2026. If you own nearby and want to know what this sale means for your value, or you're shopping this street, I can walk you through it.

Text Krista about this saleHomes for sale nearby →

20+ years · 500+ closings · NE Florida

Curious what nearby homes sold for?

MLS rules keep sold prices off public sites — ask Krista and she'll email you recent sales for this area.

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