
73 Gray Street #A Billerica — Photo 1 of 26
Recent Drop: $26,000
$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.
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Market Value Analysis
* Analysis is based on 9 actively listed and recently sold comparable properties strictly within Billerica, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Range • Dishwasher • Microwave • Refrigerator • Freezer • Washer • Dryer
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First32 x 18
Flooring - Hardwood
Dining Room
Lvl First16 x 17
Flooring - Hardwood
Kitchen
Lvl First11 x 18
Flooring - Hardwood, Countertops - Stone/Granite/Solid, Kitchen Island, Exterior Access, Gas Stove
Master Bedroom
Lvl Second27 x 22
Bathroom - Full, Cathedral Ceiling(s), Walk-In Closet(s), Flooring - Wall to Wall Carpet
Bedroom 2
Lvl Second12 x 15
Bedroom 3
Lvl Second15 x 11
Flooring - Wall to Wall Carpet
Bathroom 1
Lvl FirstBathroom - Half, Flooring - Stone/Ceramic Tile
Bathroom 2
Lvl SecondBathroom - Full, Flooring - Stone/Ceramic Tile
Bathroom 3
Lvl SecondBathroom - Full, Flooring - Stone/Ceramic Tile
Property History
$699,000
Was $725,000
Aug 20, 2026
MLS® 73557732
$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 Agent: Samuel Harding
Listing Office: Keller Williams Realty-Merrimack
MLS® Number: 73557732
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