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Front exterior of a new home in RiverTown, St. Johns, FL, highlighting curb appeal (Image 1).
Pending/Under contract
  • 4 bd
  • 4 ba
  • 3,368 sqft
Home inRiverTownbyMattamy HomesTopaz Plan

463 Sir Barton Dr, St. Johns, FL 32259

$849,000

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  • Single-Family
  • $252.08/sqft
  • $53/annual HOA
  • Southeast facing

Home description

Lot 112 - Welcome to The Topaz, a beautifully designed 4-bedroom, 3.5-bath Craftsman-style home offering 3,368 sq. ft. of refined living space and a spacious 3-car garage. The open Great Room seamlessly connects to the dining area and chef-inspired kitchen, featuring a large island, morning kitchen, walk-in pantry, and wet/dry bar—ideal for entertaining or family gatherings. A 16' multi-sliding Hideaway Door opens to the extended lanai, creating effortless indoor-outdoor living. The private Owner's Suite is tucked at the rear for tranquility, with two secondary bedrooms nearby and a separate guest suite offering its own garage entry. A dedicated Study and an upgraded Bath 2 with a shower enhance everyday comfort. Blending timeless design with modern functionality, The Topaz is perfect for today's lifestyle. Located in RiverTown, a master-planned community along the St. Johns River, residents enjoy fitness, trails, parks, and vibrant outdoor living.

Listed by MATTHEW BERKIS, Matt.Berkis@mattamycorp.com
MATTAMY REAL ESTATE SERVICES, MLS 2117131

May also be listed on the Mattamy Homes website

Information last verified by Jome: Today at 1:27 AM (April 1, 2026)

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Home details

*Pricing and availability are subject to change.
Property status:
Pending/Under contract
Collection:
RiverTown - Springs
Size:
3,368 sqft
Stories:
1
Beds:
4
Baths:
4
Half baths:
1
Garage spaces:
3
Facing direction:
Southeast
Topaz image

Floor plan details

Topaz

from$779,990
  • 4 bd
  • 3.5 ba
  • 3,368 sqft

View Topaz details

Topaz

Construction details

Builder Name:
Mattamy Homes
Completion Date:
April, 2026
Year Built:
2025
Roof:
Shingle Roofing

Home features & finishes

Construction Materials:
CementFrame
Cooling:
Central Air
Garage/Parking:
Door OpenerGarageAttached Garage
Interior Features:
Walk-In ClosetFoyerPantryWet BarBreakfast Bar
Kitchen:
DishwasherMicrowave OvenRefrigeratorDisposalGas CooktopFreezerKitchen IslandDouble Oven
Laundry facilities:
DryerWasherUtility/Laundry Room
Property amenities:
Porch
Rooms:
Primary Bedroom On MainKitchenDining RoomFamily RoomBreakfast AreaOpen Concept FloorplanPrimary Bedroom Downstairs
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Utility information

Heating:
Thermostat, Water Heater, Central Heating, Tankless water heater
Utilities:
Electricity Available, Sewer Available, Water Available
RiverTown image

Community details

RiverTown at RiverTown

by Mattamy Homes, St. Johns, FL

from$239,000
  • 97 homes
  • 44 plans
  • 1,206 - 4,461 sqft

View RiverTown details

RiverTown

More homes in RiverTown

Pricing and availability are subject to change.
Any
2+ beds
3+ beds
4+ beds
2+ baths
3+ baths
4+ baths

Floor plans in RiverTown

Any
2+ beds
3+ beds
4+ beds
2+ baths
3+ baths
4+ baths

About the builder - Mattamy Homes

Mattamy Homes
With a legacy spanning over four decades, Mattamy Homes designs new construction homes and communities centered on how families truly live. As North America's largest privately owned homebuilder, the company is recognized for its architectural innovation and thoughtful neighborhood planning, helping more than 8,000 families find their dream home each year.
View Mattamy Homes builder profile >

Neighborhood

Home address

463 Sir Barton Dr, St. Johns, FL 32259
City:
St. Johns
County:
St. Johns
Zip Code:
32259
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Schools in St. Johns County School District

The St. Johns County School District serves the households of Sir Barton Dr by Mattamy Homes, maintaining a network of campuses across the area. Residents are zoned to Hickory Creek Elementary School, offering Elementary grades and situated 1.8 mi away with a rating of 10. Moving forward, students attend Switzerland Point Middle School, a public school for Middle grades located roughly 1.6 mi from the community. Older students finish their public education at Bartram Trail High School (High grades), positioned within 3.2 mi.
GreatSchools.org logo

GreatSchools’ Summary Rating calculation is based on 4 of the school’s themed ratings, including test scores, student/academic progress, college readiness, and equity. This information should only be used as a reference. Jome is not affiliated with GreatSchools and does not endorse or guarantee this information. Please reach out to schools directly to verify all information and enrollment eligibility. Data provided by GreatSchools.org © 2025

More homes in St. Johns County School District

Places of interest

River
Black Creek6.7 mi
Julington Creek7.4 mi
Durbin Creek9.1 mi
Lake
Doctors Lake7.6 mi
Lake Mandarin9.2 mi
Lake Shore15.8 mi

Getting around

Travel habits in Sir Barton Dr by Mattamy Homes are often dictated by the available infrastructure. Pedestrian access is measured by a Walk Score of 1 (Car-Dependent), a useful metric for those who prefer car-free errands. The area's suitability for cycling is marked by a Bike Score of 31 (Somewhat Bikeable). These scores illustrate local transportation and mobility.
Walk score ®
1 /100
Car-Dependent
Bike score ®
31 /100
Somewhat Bikeable

Noise level

Environmental sound levels for RiverTown by Mattamy Homes are quantified by a composite rating that aggregates multiple factors. According to data from Soundscore, the overall Noise Score is Calm, which is classified as Calm. This measurement accounts for specific contributors, including traffic (Calm), local sources (Calm), and airport activity (Calm). These metrics provide a baseline for understanding noise levels in St. Johns, Florida.
99
50Calm100
Traffic noiseCalm
Local sources noiseCalm
Airports noiseCalm

A Soundscore™ rating is a number between 50 (very loud) and 100 (very quiet) that tells you how loud a location is due to environmental noise.

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Real MLS Logo
Listed by MATTHEW BERKIS, Matt.Berkis@mattamycorp.com
MATTAMY REAL ESTATE SERVICES, MLS 2117131

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by NEFMLS. © 2025 Northeast Florida Multiple Listing Service, Inc. All rights reserved.

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Last checked Apr 1, 5:00 am

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