73 Gray St #A, Billerica, MA, 01821
About This Home
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.
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 1843
Materials
- Roof: Shingle
- Construction materials: Frame
Notable Dates
- Major remodel year: 2006
Type & Style
- Home type: Townhouse
- Property subType: Condominium,Townhouse
Interior
Appliances
- Appliances included: Range,Dishwasher,Microwave,Refrigerator,Freezer,Washer,Dryer
- Laundry features: Flooring - Vinyl,Second Floor,In Unit
Basement
- Has basement: Yes
Bathroom1
- Features: Bathroom - Half, Flooring - Stone/Ceramic Tile
- Level: First
Bathroom2
- Features: Bathroom - Full, Flooring - Stone/Ceramic Tile
- Level: Second
Bathroom3
- Features: Bathroom - Full, Flooring - Stone/Ceramic Tile
- Level: Second
Bedroom2
- Features: Flooring - Wall to Wall Carpet
- Level: Second
- Area: 180
Bedroom3
- Features: Flooring - Wall to Wall Carpet
- Level: Second
- Area: 165
Bedrooms & Bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Dining Room
- Features: Flooring - Hardwood
- Level: First
- Area: 272
Features
- Flooring: Tile,Carpet,Laminate,Hardwood
- Number of fireplaces: 1
- Fireplace features: Living Room
- Fireplace: Yes
- Finished area above ground: 2,232
- Common walls with other units/homes: End Unit
Heating & Cooling
- Heating features: Baseboard,Natural Gas
- Cooling features: Central Air
Interior Area
- Total structure area: 2,232
- Total interior livable area: 2,232 sqft
Kitchen
- Features: Flooring - Hardwood, Countertops - Stone/Granite/Solid, Kitchen Island, Exterior Access, Gas Stove
- Level: First
- Area: 198
Living Room
- Features: Flooring - Hardwood
- Level: First
- Area: 576
Master Bedroom
- Features: Bathroom - Full, Cathedral Ceiling(s), Walk-In Closet(s), Flooring - Wall to Wall Carpet
- Level: Second
- Area: 594
Property
Details
- Parcel number: 4624185
- Zoning: 4
Features
- Patio & porch: Patio
- Exterior features: Patio,Fenced Yard,Garden,Rain Gutters
- Fencing: Fenced
Parking
- Total spaces: 3
- Parking features: Assigned,Guest,Paved
- Has uncovered spaces: Yes
- Uncovered spaces: 3
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Inland Flooding
- Ice Storm
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters Across Massachusetts Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $3,665 | $43,980 |
| Home Insurance * | $167 | $2,004 |
| Property Taxes | $688 | $8,256 |
| Electricity | $440 | $5,281 |
| Total | $4,960 | $59,520 |
Income You'd Need if You Spent...
Massachusetts FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-08-01 | Listed for sale | $725,000 |
| 2017-07-28 | Sold | $324,000 |
| 2014-07-15 | Sold | $374,900 |
| 2014-03-27 | Listed for sale | $374,900 |
| 2013-10-03 | Listing removed | $379,900 |
| 2013-09-03 | Price change | $379,900 |
| 2013-07-11 | Listed for sale | $389,500 |
| 2006-06-15 | Sold | $350,000 |
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