This home is in Treaty Oaks, St. Augustine — a home near Pedro Menendez High School.
Sold·Closed Jun 26, 2026·80 days on market·Recent sales in Treaty Oaks·Treaty Oaks
535 Aventurine Avenue
St. Augustine, FL 32086
5 more homes for sale in Treaty Oaks →Search Treaty Oaks on the map
About this home
Treaty Oaks
Beautiful 4-bedroom, 2.5-bath home with a dedicated office and attached 2-car garage, located in the desirable Treaty Oaks community in St. Augustine. The open-concept main living area is filled with natural light, creating a bright and comfortable space ideal for everyday living and entertaining. The kitchen features a large center island, granite countertops, stainless steel appliances, and a spacious walk-in pantry. Sliding glass doors open to a covered back patio overlooking a partially fenced backyard. The property backs to a non-buildable preserve, providing additional privacy and peaceful wooded views. A private office is located on the first floor. The spacious primary suite includes an en-suite bathroom with double vanities, two walk-in closets, and a tiled walk-in shower. Additional bedrooms also feature walk-in closets .Residents enjoy a clubhouse, fitness center, swimming pool, and playground, with walking distance to Treaty Park.
Next steps in Treaty Oaks
Cost to own
True monthly cost
What this home actually costs per month at the asking price — not just the mortgage.
- • 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
Storms & insurance
Florida Reality Check
The storm-and-insurance facts every Florida buyer should know up front.
Flood zone not yet determined
Check the exact parcel at msc.fema.gov or ask Krista to pull it.
Flood damage is not covered by standard homeowners insurance — it’s always a separate policy.
Evacuation zone not yet determined
Check floridadisaster.org/knowyourzone.
Roof: Shingle — year not disclosed (home built 2018)
Roof age drives Florida insurance pricing more than anything else — worth confirming before you offer.
Solar potential: ~1,758 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 homeThis 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.
Sun & Light
Northeast-facing backyard — summer sunrises, all-day cool
The listing reports the home facing southwest, which puts the backyard on the northeast side. Today at this address: sunrise 7:25 AM, sunset 6:59 PM.
- The rear catches early summer sun (the sun rises almost straight into this exposure in June), then stays comfortable and shaded through the heat of the day.
- The coolest diagonal for a lanai; a pool here trades warmth for comfort.
Orientation per the MLS listing; sun paths are seasonal geometry for Northeast Florida, not a shade study — trees, screening, and neighboring structures change the picture on any specific lot.
Cost to own
Taxes & assessment
| Year | Market value | Taxable value | Change |
|---|---|---|---|
| 2025 | $360,677 | $215,966 | — |
| 2024 | $392,311 | $209,172 | — |
| 2023 | $364,825 | $201,623 | — |
| 2022 | $307,837 | $194,294 | — |
| 2021 | $258,446 | $187,179 | — |
| 2020 | $225,097 | $225,097 | — |
2025 property taxes (current owner): $3,404/yr
Estimated taxes if purchased at asking price: ~$6,900/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 (2025), NEFMLS.
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 $228/sq ft; this home is listed at $201/sq ft.
| Address | Closed | Price | $/sq ft | Bd/Ba | Sq ft | DOM | Miles |
|---|---|---|---|---|---|---|---|
| 189 Onyx Court, St. Augustine, FL 32086Listed by KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINE | Jun 2026 | $555,000 | $202 | 5/3.5 | 2,753 | 13 | 0.1 |
| 115 Sierras Loop, St. Augustine, FL 32086Listed by THOMPSON REALTY & DEVELOPMENT INC. | Sep 2026 | $548,000 | $242 | 4/2.5 | 2,268 | 143 | 0.6 |
| 51 S Twin Maple Road, St. Augustine, FL 32084Listed by DAVIDSON REALTY, INC. | Jul 2026 | $355,000 | $228 | 3/2 | 1,557 | 32 | 0.7 |
| 54 Moultrie Creek Circle, St. Augustine, FL 32086Listed by KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINE | Jul 2026 | $350,000 | $225 | 3/2.5 | 1,553 | 42 | 0.7 |
| 433 Jarama Circle, St. Augustine, FL 32084Listed by COLDWELL BANKER BEN BATES INC | Oct 2026 | $321,000 | $144 | 4/2.5 | 2,231 | 95 | 1 |
| 217 S Shadowwood Drive, St. Augustine, FL 32086Listed by KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINE | Jul 2026 | $700,000 | $339 | 3/2 | 2,067 | 41 | 1 |
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
School Information
Community Information
Amenities
Interior
Exterior
Additional Information
Listing Courtesy of: MOSS 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 Treaty Oaks
Treaty Oaks is a neighborhood in Southern St. Johns County, FL (St. Johns County), ZIP 32086.
View all Treaty Oaks homes for sale →Keep looking
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For Sale75 Granite AvenueSt. Augustine, FL 32086
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For Sale540 Aventurine AvenueSt. Augustine, FL 32086
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$530,000Est. $2,821/moFlorida living comes together in this beautifully designed 3-bedroom, 2-bath home in sought-after Treaty Oaks. The open…
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Your Local Realtor
Krista Fracke
Broker Associate
This home sold on Jun 26, 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.
Northeast Florida living
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