21 Pratt St, Billerica, MA 01821
Home value
$945,300
$879,000 - $1.02M
$4,381/mo
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Zillow last checked: 7 hours ago
Listing updated: August 15, 2025 at 12:53pm
Diana Jarvis 781-929-9162,
Coldwell Banker Realty - Concord 978-369-1000
Lori Orchanian
Coldwell Banker Realty - Belmont
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Primary bedroom
- Features: Walk-In Closet(s), Flooring - Hardwood
- Level: Second
- Area: 195
- Dimensions: 15 x 13
Bedroom 2
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 121
- Dimensions: 11 x 11
Bedroom 3
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 154
- Dimensions: 14 x 11
Bedroom 4
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 121
- Dimensions: 11 x 11
Bathroom 1
- Features: Flooring - Stone/Ceramic Tile, Countertops - Upgraded
- Level: Main,First
- Area: 40
- Dimensions: 8 x 5
Bathroom 2
- Features: Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Upgraded
- Level: Second
- Area: 55
- Dimensions: 11 x 5
Bathroom 3
- Features: Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile, Pedestal Sink
- Level: Basement
- Area: 64
- Dimensions: 8 x 8
Dining room
- Features: Closet, Flooring - Hardwood, Window(s) - Bay/Bow/Box
- Level: First
- Area: 216
- Dimensions: 18 x 12
Family room
- Features: Cathedral Ceiling(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Open Floorplan, Recessed Lighting
- Level: Main,First
- Area: 380
- Dimensions: 20 x 19
Kitchen
- Features: Flooring - Stone/Ceramic Tile, Dining Area, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Recessed Lighting, Stainless Steel Appliances
- Level: Main,First
- Area: 286
- Dimensions: 26 x 11
Living room
- Features: Beamed Ceilings, Flooring - Hardwood, Window(s) - Bay/Bow/Box
- Level: First
- Area: 198
- Dimensions: 18 x 11
Heating
- Baseboard, Natural Gas
Cooling
- Ductless
Appliances
- Included: Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Range Hood
- Laundry: Electric Dryer Hookup, Washer Hookup, Sink, In Basement
Features
- Bathroom - 3/4, Bathroom - With Shower Stall, Closet, Closet/Cabinets - Custom Built, Recessed Lighting, Den, Exercise Room
- Flooring: Tile, Hardwood, Flooring - Stone/Ceramic Tile, Laminate
- Basement: Full,Finished,Walk-Out Access,Interior Entry
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 3,065
- Total interior livable area: 3,065 sqft
- Finished area above ground: 2,196
- Finished area below ground: 869
Property
Parking
- Total spaces: 8
- Parking features: Attached, Garage Door Opener, Storage, Workshop in Garage, Paved Drive, Off Street, Paved
- Attached garage spaces: 2
- Uncovered spaces: 6
Features
- Patio & porch: Deck, Patio, Covered
- Exterior features: Deck, Patio, Covered Patio/Deck, Rain Gutters, Sprinkler System
Lot
- Size: 0.57 Acres
- Features: Level
Details
- Parcel number: M:0062 B:0094 L:0,372481
- Zoning: 2
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Concrete Perimeter
- Roof: Shingle
Condition
- Year built: 1974
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Green energy
- Energy generation: Solar
Community & neighborhood
Community
- Community features: Shopping, Walk/Jog Trails, Conservation Area, Highway Access, Public School
Location
- Region: Billerica
- Subdivision: Tower Farm
Other
Other facts
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 8/8/2025 | Sold | $935,000+4%$305/sqft |
Source: MLS PIN #73390117 Report a problem | ||
| 6/14/2025 | Contingent | $899,000$293/sqft |
Source: MLS PIN #73390117 Report a problem | ||
| 6/12/2025 | Listed for sale | $899,000+330.1%$293/sqft |
Source: MLS PIN #73390117 Report a problem | ||
| 3/21/1997 | Sold | $209,000$68/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,242 +2.7% | $724,900 +2% |
| 2024 | $8,024 +4.5% | $710,700 +9.8% |
| 2023 | $7,680 +12.6% | $647,000 +19.9% |
Find assessor info on the county website
Neighborhood: 01821
Nearby schools
GreatSchools rating
- 7/10Locke Middle SchoolGrades: 5-7Distance: 0.6 mi
- 4/10Billerica Memorial High SchoolGrades: PK,8-12Distance: 1.2 mi
- 7/10John F. Kennedy SchoolGrades: K-4Distance: 1.4 mi
Schools provided by the listing agent
- Elementary: Kennedy
- Middle: Locke
- High: Billerica Mem
Source: MLS PIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- Massachusetts
- Middlesex County
- Billerica
- 01821
- 21 Pratt St

