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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 Nelmar Terrace, St. Augustine — a home near St. Augustine High School.

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Active·49 days on market·Nelmar Terrace

4 E San Carlos Avenue

St. Augustine, FL 32084

$1,050,000$379/sqftEst. $5,770/mo mortgageMLS# 2163379
4
Beds
3.5
Baths
2,772
Sq Ft
2017
Built
2.5
Garage
No
Pool

3 more homes for sale in Nelmar Terrace →Search Nelmar Terrace on the map

FEMA Zone AENo HOA12,197 sqft lotSingle Family Residence2 stories

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About this home

Nelmar Terrace

A distinctive St. Augustine home with the space, character, and location to experience the city in a way that few properties can offer. Located in the sought-after Uptown/Nelmar Terrace area, 4 E San Carlos Ave combines coastal-inspired architecture, mature oak trees draped in Spanish moss, multiple outdoor living spaces, and an exceptional location near historic St. Augustine and the breathtaking beach. From the welcoming covered front porch and mature landscape to the private pavered courtyard, this home makes an immediate impression. Inside, the 4-bedroom, 3.5-bath layout offers 2,772 square feet of thoughtfully designed living space, including a spacious bonus/game room, separate cozy office, and open living areas designed for both everyday life and entertaining. The heart of the home is the bright, open kitchen featuring white cabinetry, quartz countertops, stainless-steel appliances, glass-tile backsplash, a large island, and a walk-in pantry. The kitchen opens

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Cost to own

True monthly cost

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

Principal & interest20% down · 7.32% · 30yr$5,770
Property taxesest. at asking price, St. Johns County$1,397
Estimated total, before insurance$7,167/mo
Seller’s 2025 tax billper the MLS — includes any CDD / assessments$14,616/yr · $1,218/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

$1,050,000
$210,000
Loan Term
Monthly Payment
$5,770
Principal & Interest: $5,770
Property taxes (est.): $1,397
Insurance (est.): $700
Estimated Total Monthly
$7,867
*30-year loan at 7.32% APR (avg 30-yr rate 2026-10-22, 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.

Storms & insurance

Florida Reality Check

The storm-and-insurance facts every Florida buyer should know up front.

Zone AE — high-risk flood zone (Special Flood Hazard Area)

Lenders require flood insurance for financed purchases here.

Flood damage is not covered by standard homeowners insurance — it’s always a separate policy.

Hurricane evacuation zone A

Zone A evacuates first in a storm — typically coastal and surge-prone areas.

Roof: Metal — year not disclosed (home built 2017)

Roof age drives Florida insurance pricing more than anything else — worth confirming before you offer.

Sewer records conflict — verify

The MLS lists “Public Sewer”, while Florida DOH records suggest an onsite septic system. Don’t rely on either — confirm the actual system, and if septic is possible, budget an inspection, before you offer.

Sources: MLS listing + Florida DOH Water Management Inventory (public record).

Solar potential: ~1,692 usable sun-hours per year

A strong solar roof by Florida standards — worth pricing panels if energy bills matter to you.

Krista can connect you with local insurance quotes before you make an offer.

Ask about this home

As of September 2026, this Reality Check is informational only — it draws on FEMA/FDEM hazard layers, Florida DOH water records, and the listing’s own fields at this property’s coordinates. None of it is a determination, survey, or inspection, and public records can lag or conflict with on-site conditions. Independently verify anything you’ll rely on: the flood zone at msc.fema.gov and floridadisaster.org/knowyourzone (and confirm flood-insurance cost with your lender and a licensed insurance agent), and the sewer/septic, roof, and utilities with a professional inspection.

Around this address

Nearby, from public data

The closest public beach, park, water access, league fields and grocery store from this home's location.

Not from the MLS. Places from FWC, FDEP, the water districts, the counties and the cities; stores from state food permits and each chain’s store list. Distances are straight-line from this home unless a drive time is shown. Fees, hours and access change, so check the agency’s page before you go.

Cost to own

Taxes & assessment

2025 property taxes (current owner): $14,616/yr

Estimated taxes if purchased at asking price: ~$16,800/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$1,050,000

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 $427/sq ft; this home is listed at $379/sq ft.

AddressClosedPrice$/sq ftBd/BaSq ftDOMMiles
17 Sylvan Drive, St. Augustine, FL 32084Listed by BERKSHIRE HATHAWAY HOMESERVICES, FLORIDA NETWORK REALTYJul 2026$1,075,000$3294/3.53,271480.5
70 Water Street, St. Augustine, FL 32084Listed by CHRISTIE'S INTERNATIONAL REAL ESTATE FIRST COASTAug 2026$1,835,000$6013/33,053720.6
16 Locust Street, St. Augustine, FL 32084Listed by THE NEWCOMER GROUPJun 2026$1,148,000$5834/41,970400.6
40 N St Augustine Boulevard, St. Augustine, FL 32080Listed by SAVVY AVENUE, LLC.Aug 2026$830,000$4273/21,946951.3
40 Windsor Lane, St. Augustine, FL 32084Listed by KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINEAug 2026$351,000$1594/2.52,202701.4
66 Weeden Street, St. Augustine, FL 32084Listed by KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINEAug 2026$660,000$3152/22,09801.6

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$1,050,000
Price / Sq Ft$379
Bedrooms4
Bathrooms3.50
Full Baths3
Half Baths1
Square Footage2,772
Total Structure Area3,704 sq ft
Acres0.28 acres
Year Built2017
TypeResidential
Sub-TypeSingle Family Residence
StyleCraftsman, Traditional
StatusActive
# of Garages2.5
Has PoolNo
Is WaterfrontNo

School Information

Zone sourceSt. Johns County School District attendance zones, current school year. Zones change; confirm with the district before you rely on one.
Reported elementaryKetterlinus
Reported middleSebastian
Reported highSt. Augustine
Reported byThe listing agent, in the MLS. Where it differs from the zone, the zone wins.

Community Information

Address4 E San Carlos Avenue, St. Augustine, FL 32084
Area322-Downtown St Augustine
SubdivisionNelmar Terrace
CitySt. Augustine
CountySt. Johns
StateFL
Zip Code32084
Lot Size12,196.8 sq ft
Parcel Number1538700000
ZoningResidential

Amenities

Community FeaturesSidewalks, Fishing, Street Lights, Restaurant
UtilitiesCable Available, Electricity Connected, Sewer Connected, Water Connected, Propane
SewerPublic Sewer
Water SourcePublic
ParkingAdditional Parking, Attached, Garage, Garage Door Opener, Gated, RV Access/Parking
ViewTrees/Woods

Interior

Interior FeaturesCeiling Fan(s), Entrance Foyer, Guest Suite, Kitchen Island, Open Floorplan, Pantry, Primary Bathroom - Shower No Tub
AppliancesDishwasher, Disposal, Dryer, Electric Range, Microwave, Refrigerator, Washer
HeatingCentral
CoolingCentral Air
FireplaceYes
# of Fireplaces1
Fireplace FeaturesGas
# of Stories2
LevelsTwo
LaundryElectric Dryer Hookup, In Unit, Upper Level, Washer Hookup

Exterior

Exterior FeaturesBalcony, Courtyard
Lot DescriptionCul-De-Sac, Dead End Street
Patio / PorchCovered, Front Porch, Rear Porch
FencingBack Yard, Wire, Wood
RoofMetal
ConstructionComposition Siding, Fiber Cement
Other StructuresShed(s)
Road SurfacePaved

Additional Information

Date ListedSeptember 3, 2026
Days on Market40
Tax Amount$14,615.51
Tax Year2025
Listing TermsCash, Conventional, FHA, VA Loan
55+ CommunityNo
New ConstructionNo

Listing Courtesy of: CROSSVIEW REALTY

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 Nelmar Terrace

Nelmar Terrace is a neighborhood in St. Augustine, FL (St. Johns County), ZIP 32084.

View all Nelmar Terrace homes for sale →

Your Local Realtor

Krista Fracke - Broker Associate

Krista Fracke

Broker Associate

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20+ years · 500+ closings · NE Florida

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