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Andrea Forsythe

I'm Andrea Forsythe, a Newton, MA real estate agent specializing in new construction. With 13+ years developing homes, I guide buyers and sellers from search to keys.

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  • 10 Lincoln St, Newton, MA, 02461
  • (781) 330-2264
  • adforsythe@gmail.com

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Commonwealth Standard Realty Advisors

© 2026 Andrea Forsythe. All rights reserved.
Equal Housing Opportunity. Information deemed reliable but not guaranteed.

  1. Home
  2. Listings
  3. 523 Old Westport Rd, Dartmouth, MA 02747
Active
142 Days on market
523 Old Westport Rd Dartmouth — Photo 1 of 38

523 Old Westport Rd Dartmouth — Photo 1 of 38

Recent Drop: $174,100

$1,399,000
$1,224,900

$1,224,900

523 Old Westport Rd, Dartmouth, MA 02747

Dartmouth, MA 02747

Beds

4

Baths

3

SqFt

2,860

Style

Single Family

Built

1996

DARTMOUTH ESTATE-Welcome to this lovingly maintained, custom built Colonial, offered for the first time by the original family, beautifully sited on over three acres of serene grounds. Designed for everyday comfort and gracious entertaining, this four bedroom three bath home offers a thoughtfully flowing floor plan across two spacious levels. The 1st floor features a generous kitchen with adjoining dining area open to a fireplaced family room-the warm heart of the home- with French doors to the covered porch overlooking the expansive backyard. A versatile first-floor bedroom/den, full bath, and laundry complete this level. Upstairs, the primary suite includes a private bath w/ Jacuzzi tub and separate shower, two additional bedrooms and a full bath. Mahogany floors, central A/C, attached two-car garage, alarm, and irrigation enhance the home. Outdoors, enjoy an in-ground pool w/ pool house and bath, full basketball/pickleball court, and open grounds for recreation or relaxation! Adjacent Two Family House Income Property ( 527 Old Westport Road) is available for purchase in a package deal with this property. Each apartment features three bedrooms, a large living room, eat-in kitchen and full bathroom. Full basement with laundry, off street parking and garage on 1.8 Acre lot.List price for both properties is $1,895,000. Please call listing agent for details.

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$428/sqft
Local Avg (Dartmouth)$460/sqft
7% BelowMarket Average

* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Dartmouth, MA.

Property Details

Financials

Original Price$1,399,000
Annual Taxes$7,286.15

Parking

Garage2
Off-Street22

Interior Specifications

Total Rooms8
Fireplaces1
FlooringTile, Carpet, Hardwood
BasementFull, Concrete

Climate & Utilities

HeatingForced Air, Oil
CoolingCentral Air
WaterPublic
SewerPrivate Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationConcrete Perimeter
ZoningSRB

Property & Lot

Acres3.21
SqFt Lot139,828
Lot FeaturesCleared

Amenities & Appliances

Water Heater • Range • Dishwasher • Refrigerator • Washer • Dryer

Neighborhood

Public Transportation • Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails

Geography

Floorplan Breakdown

Structural Layout

Second
Master BedroomBedroom 2Bedroom 3Bathroom 2Bathroom 3
First
Living RoomDining RoomKitchenFamily RoomBedroom 4Bathroom 1
Living Room
Lvl First

Flooring - Hardwood

Dining Room
Lvl First

Flooring - Hardwood, Wet Bar

Kitchen
Lvl First

Flooring - Hardwood, Kitchen Island

Family Room
Lvl First

Flooring - Hardwood, French Doors

Master Bedroom
Lvl Second

Walk-In Closet(s), Flooring - Wall to Wall Carpet

Bedroom 2
Lvl Second
Bedroom 3
Lvl Second

Flooring - Wall to Wall Carpet

Bedroom 4
Lvl First

Flooring - Hardwood

Bathroom 1
Lvl First

Bathroom - Full, Bathroom - Tiled With Shower Stall

Bathroom 2
Lvl Second

Bathroom - Tiled With Tub & Shower, Jacuzzi / Whirlpool Soaking Tub

Bathroom 3
Lvl Second

Bathroom - Full, Bathroom - With Tub & Shower, Flooring - Stone/Ceramic Tile

Property History

Price Drop
$1,224,900

Was $1,295,000

Jul 20, 2026

MLS® 73494715

Price Drop
$1,295,000

Was $1,349,000

Jun 9, 2026

MLS® 73494715

Price Drop
$1,349,000

Was $1,399,000

May 4, 2026

MLS® 73494715

Listed
$1,399,000

Apr 1, 2026

MLS® 73494715

Population

22,445

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$102K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

22.4%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Bristol County

1,041 housing units permitted in the last 12 months (+36% vs the prior 12 months) — 481 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jun '26)

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 2,860 sq ft principal dwelling). Lot size: 139,828 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Full Dartmouth, MA market report ZIP 02747 market data
Listing Provided By

Listing Agent: Jeff Gardner

Listing Office: Robert H. Gardner, Inc.

MLS® Number: 73494715

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