Active
41 Days on market
73 Gray Street #A Billerica — Photo 1 of 26

73 Gray Street #A Billerica — Photo 1 of 26

Recent Drop: $26,000

$725,000
$699,000

$699,000

73 Gray Street #A, Billerica, MA 01821

Billerica, MA 01821

Beds

3

Baths

2.5

SqFt

2,232

Style

Condominium

Built

1843

Nestled on approximately five acres of conservation land, this townhouse-style condominium offers a rare combination of historic character, modern updates, and a private setting. Renovated in 2006 within a c.1843 home, this spacious residence features over 2,200 square feet of living space with 3 bedrooms and 2.5 bathrooms. The main level offers an open floor plan with hardwood flooring, 9-foot ceilings, a fireplace, and a kitchen with granite countertops and ample cabinet space. French doors lead to a private enclosed patio and fenced yard, providing a peaceful outdoor space for relaxing or entertaining. Upstairs, the primary suite includes a full bath and two walk-in closets, along with two additional bedrooms, a full guest bath, and second-floor laundry. Additional highlights include central air and generous storage. Conveniently located near shopping, dining, commuter routes, and local amenities, while offering the privacy of a unique conservation setting.

Open Houses

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$313/sqft
Local Avg (Billerica)$341/sqft
8% BelowMarket Average

* Analysis is based on 9 actively listed and recently sold comparable properties strictly within Billerica, MA.

Property Details

Financials

Original Price$725,000
Annual Taxes$7,519
HOA Fee$493

Parking

Garage0
Off-Street3

Interior Specifications

Total Rooms7
Fireplaces1
FlooringTile, Carpet, Laminate, Hardwood
BasementY

Climate & Utilities

HeatingBaseboard, Natural Gas
CoolingCentral Air
WaterPublic
SewerPrivate Sewer

Building & Exterior

ConstructionFrame
RoofShingle
Foundation--
Zoning4

Property & Lot

Acres--
SqFt Lot--
Lot Features--

Amenities & Appliances

Range • Dishwasher • Microwave • Refrigerator • Freezer • Washer • Dryer

Geography

Floorplan Breakdown

Structural Layout

Second
Master BedroomBedroom 2Bedroom 3Bathroom 2Bathroom 3
First
Living RoomDining RoomKitchenBathroom 1
Living Room
Lvl First

32 x 18

Flooring - Hardwood

Dining Room
Lvl First

16 x 17

Flooring - Hardwood

Kitchen
Lvl First

11 x 18

Flooring - Hardwood, Countertops - Stone/Granite/Solid, Kitchen Island, Exterior Access, Gas Stove

Master Bedroom
Lvl Second

27 x 22

Bathroom - Full, Cathedral Ceiling(s), Walk-In Closet(s), Flooring - Wall to Wall Carpet

Bedroom 2
Lvl Second

12 x 15

Bedroom 3
Lvl Second

15 x 11

Flooring - Wall to Wall Carpet

Bathroom 1
Lvl First

Bathroom - Half, Flooring - Stone/Ceramic Tile

Bathroom 2
Lvl Second

Bathroom - Full, Flooring - Stone/Ceramic Tile

Bathroom 3
Lvl Second

Bathroom - Full, Flooring - Stone/Ceramic Tile

Property History

Price Drop
$699,000

Was $725,000

Aug 20, 2026

MLS® 73557732

Listed
$725,000

Jul 31, 2026

MLS® 73557732

Population

30,143

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

Median Household Income

$149K

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

Renter-Occupied Homes

17.8%

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

New Construction Permits — Middlesex County

2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 in 5+ unit buildings

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

Listing Provided By

Listing Agent: Samuel Harding

Listing Office: Keller Williams Realty-Merrimack

MLS® Number: 73557732

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