521 Lake Sinclair St, Saint Augustine, FL 32084
What's special
**$9,000 Price Improvement!** Set on one of the largest lots in St. Augustine Lakes and backing to preserve, 521 Lake Sinclair St offers a rare combination of privacy, space, and thoughtful upgrades. This beautifully maintained 4-bedroom, 3-bath home features 2,038 square feet of well-designed living space with crown moulding throughout most of the home, creating a polished and inviting feel. The kitchen is outfitted with upgraded stainless-steel appliances, while the primary bathroom features custom built-in shelving that adds both style and function. Outside, enjoy a fully fenced backyard with plenty of room for a pool, extended patio, and widened paver driveway, all designed to enhance everyday living. With no rear neighbors and a peaceful preserve backdrop, this move-in ready home stands out as one of the best opportunities in the neighborhood. St. Augustine Lakes community features a neighborhood pool, playground and park areas. Dog stations are conveniently located around the neighborhood as well. **Photo of pool generated with AI. FOR ILLUSTRATIVE PURPOSES ONLY**
- 204 days
- 152
- 24
Travel times
Living Room
Kitchen
Primary Bedroom
Zillow last checked:
Listing updated:
Bobby Hayek JR cell:904-640-1986,
Berkshire Hathaway Homeservices Florida Network Realty
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Primary bedroom
- Level: Second
Heating
- Central, Electric, Heat Pump
Appliances
- Included: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer/Dryer
Features
- Flooring: Carpet, Tile
Interior area
- Total structure area: 2,085
- Total interior livable area: 2,085 sqft
Video & virtual tour
Property
Features
- Stories: 2
- Entry location: Ground Level
- Patio & porch: Screened Porch
Lot
- Size: 7,405 Square Feet
- Features: Less than 1/4 Acre
Details
- Parcel number: 0954160790
- Zoning: PUD
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Frame, Concrete Fiber Board
- Foundation: Slab
- Roof: Shingle
Condition
- New construction: No
- Year built: 2023
Utilities & green energy
- Water: City
Community & HOA
Community
- Security: Security System
- Subdivision: St Augustine Lakes
HOA
- Has HOA: Yes
- Services included: HOA(Community Maintained, Internet)
- HOA fee: $187 quarterly
Location
- Region: Saint Augustine
Financial & listing details
- Price per square foot: $209/sqft
- Tax assessed value: $324,634
- Annual tax amount: $6,885
- Price range: $435K - $435K
- Date on market: 4/15/2026
Price history
| Date | Event | Price |
|---|---|---|
| 9/3/2026 | Price change | $435,000-2%$209/sqft |
Source: | ||
| 8/14/2026 | Price change | $444,000-1.3%$213/sqft |
Source: | ||
| 6/7/2026 | Price change | $449,900-3.2%$216/sqft |
Source: | ||
| 5/18/2026 | Price change | $465,000-2.1%$223/sqft |
Source: | ||
| 4/15/2026 | Listed for sale | $475,000+19.2%$228/sqft |
Source: | ||
| 12/27/2023 | Sold | $398,400$191/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,886 +12.5% | $323,982 +3.4% |
| 2024 | $6,121 +129% | $313,270 +491.1% |
| 2023 | $2,673 | $53,000 +960% |
| 2022 | -- | $5,000 |
Monthly payment
Estimated market value
Not available
Estimated sales range
Not available
Not available
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.