443 Sebastian Square

Off Market

443 Sebastian Square

St. Augustine FL 32095

4639 sq. ft.

18730.8 sq. ft.

Single-Family

Last sold for $850,000

CAMMY RAY, last sold this property on 13 October 2026 after 115 days on market.

Overview

Welcome to Palencia, one of St. Augustine's most prestigious master-planned golf communities. This Toll Bros. built Grand Bay Model, located in the Sebastian Sq. section of Palencia, features 6 generously sized bedrooms, 4bathrooms, a second-floor game room plus additional bonus room, and storage galore. The well-planned kitchen has granite countertops, stainless steel appliances, and a center island opening to a large bright family room with a gas fireplace and built in bookshelves, and plantation shutters. The family room overlooks a spacious backyard with plenty of room for a pool. Upon entering you are greeted with 9 Ft. Tray ceilings, and beautiful moldings adorning the entry foyer, dining room and living room. The large primary bedroom features a bay window with seating area, his and hers closets and a door to the screened lanai. The .43-acre corner lot backs one of Palencia's many pocket parks ideal for extended family entertainment. Palencia amenities include security gate, 10 tennis courts, 6 pickle ball courts,2 bocce courts, 3 swimming pools, dog park, walking trails ,a boardwalk to the intercoastal, multiple playgrounds and a full gym.

Features

6 bedrooms

4 bathrooms

3 carspaces

3 garage spaces

4639 sq. ft. floor area

18730.8 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 6 bedroom single-family properties sold in St. Augustine over the last 12 months, the estimated median property value of 443 Sebastian Square is $1m.

Median value

$1m

Estimated value range

$670k - $2.85m

Median days on market

Estimated value trend

-26%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in St. Augustine. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 443 Sebastian Square

2026

Sold

$850,000

13 Oct 2026 by CAMMY RAY, of ENGEL & VOLKERS JACKSONVILLE

Happy sellers in St. Augustine

88%

88% of sellers in St. Augustine reported that their sale price either exceeded or met their price expectations.

St. Augustine stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 5 reviews in St. Augustine over the last 12 months.

Local market activity for 6 bedroom single-family properties in St. Augustine

In the last 12 months, 8 six-bedroom single-family properties similar to 443 Sebastian Square, have been sold.

This represents a 80% decrease in six-bedroom single-family properties sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in St. Augustine for a market analysis.

ASHLEY PIERATT

at eXp Realty

(26 reviews)

Get a market analysis

TANYA COSMINI

at Realty ONE Group Elevate | Jacksonville

(3 reviews)

Get a market analysis

Parker Alter

at ONE SOTHEBY'S INTERNATIONAL

(20 reviews)

Get a market analysis

Liety Rodriguez

at COLDWELL BANKER VANGUARD REALTY

(56 reviews)

Get a market analysis

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in St. Augustine

ASHLEY PIERATT

Sellers who recommend ASHLEY PIERATT have praised them for being local expert, clear communication, great negotiation, responsive, and supportive

5 (26 reviews)
2 Reviews in St. Augustine
6 Sales in St. Augustine

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TANYA COSMINI

TANYA COSMINI is a recommended agent for St. Augustine. They have 3 local sales and collected 1 local review across the last 12 months.

5 (3 reviews)
1 Review in St. Augustine
3 Sales in St. Augustine

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Parker Alter

Sellers who recommend Parker Alter have praised them for being reliable, responsive, pleasant, and local expert

5 (20 reviews)
1 Review in St. Augustine
2 Sales in St. Augustine

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Liety Rodriguez

Sellers who recommend Liety Rodriguez have praised them for being responsive, local expert, clear communication, supportive, detail-oriented, dedicated, and patient