About This Home

This 4-bedroom, 3-bathroom single family at 521 Lake Sinclair St in Saint Augustine, FL is listed for $435,000 ($209 per sqft). Built in 2023, the home offers 2,085 sqft of living space on a 0.17 acres lot.

Key Features

  • Built in 2023
  • 0.17 acre lot
  • 2 stories

Property Details

2 stories
3 full
2023
Listing Description

**$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**

Monthly Cost Estimate

$2,513/mo

20% down · 6.5% · 30 years

Principal$315
Interest$1,885
Insurance$127
HOA$187

Estimates only. Actual payments may vary.

Location

521 Lake Sinclair St

Saint Augustine, FL 32084

St Augustine Lakes

Property Details

Flooring

TileCarpet

Construction

Frame Concrete Fiber Board

Heating

Electric (Heating)Heat Pump (Heating)Central

Questions & Answers

This 4-bedroom, 3-bathroom single family at 521 Lake Sinclair St is listed at $435,000 ($209/sqft). The estimated monthly payment is $2,514 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance, HOA fees.

HOA fees are $187/month.

Key features include: Built in 2023, 0.17 acre lot, 2 stories.

This property is listed by Bobby Hayek JR and can be reached at 9046401986.

BJ

Bobby Hayek JR

Agent at Berkshire Hathaway HomeServices Florida Network Realty

(904) 640-1986

Listed by Berkshire Hathaway HomeServices Florida Network Realty · Broker phone: (904) 296-6400 · View on Broker Site

MLS# 261864· Source: St. Augustine & St. John's County Board of Realtors· 156 days on PropertySimple

Copyright © 2026 St. Augustine & St. John's County Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

521 Lake Sinclair St, Saint Augustine, FL 32084

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