21 Prospect St, Acton, MA 01720
Home value
$872,400
$803,000 - $951,000
$3,821/mo
Owner options
$3,821/mo
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$5,403/mo
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$5,403/mo
Est. payment
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Zillow last checked:
Listing updated:
The Zur Attias Team 978-621-0734,
The Attias Group, LLC 978-371-1234,
The Zur Attias Team 978-621-0734
The Serrano Team
Leading Edge Real Estate
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Primary bedroom
- Features: Flooring - Hardwood, Lighting - Overhead, Closet - Double
- Level: Second
- Area: 210
- Dimensions: 15 x 14
Bedroom 2
- Features: Ceiling Fan(s), Closet, Flooring - Hardwood
- Level: Second
- Area: 154
- Dimensions: 14 x 11
Bedroom 3
- Features: Walk-In Closet(s), Flooring - Hardwood, Lighting - Sconce
- Level: Second
- Area: 270
- Dimensions: 18 x 15
Primary bathroom
- Features: No
Bathroom 1
- Features: Bathroom - Full, Bathroom - With Tub & Shower, Flooring - Stone/Ceramic Tile, Lighting - Sconce
- Level: Second
- Area: 54
- Dimensions: 9 x 6
Bathroom 2
- Features: Bathroom - Half
- Level: First
- Area: 16
- Dimensions: 4 x 4
Dining room
- Features: Flooring - Hardwood, Lighting - Pendant
- Level: First
- Area: 180
- Dimensions: 15 x 12
Kitchen
- Features: Flooring - Hardwood, Dining Area, Lighting - Pendant, Lighting - Overhead
- Level: First
- Area: 126
- Dimensions: 14 x 9
Living room
- Features: Ceiling Fan(s), Flooring - Hardwood
- Level: First
- Area: 270
- Dimensions: 18 x 15
Office
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 63
- Dimensions: 9 x 7
Heating
- Steam, Natural Gas
Cooling
- Window Unit(s)
Appliances
- Included: Water Heater, Range, Dishwasher, Refrigerator
Features
- Lighting - Pendant, Closet, Mud Room, Foyer, Office
- Flooring: Wood, Tile, Flooring - Hardwood
- Basement: Full,Bulkhead,Radon Remediation System,Concrete,Unfinished
- Has fireplace: No
Interior area
- Total structure area: 2,060
- Total interior livable area: 2,060 sqft
- Finished area above ground: 2,060
Property
Parking
- Total spaces: 5
- Parking features: Paved Drive, Off Street, Paved
- Uncovered spaces: 5
Features
- Patio & porch: Porch
- Exterior features: Porch, Rain Gutters, Fenced Yard
- Fencing: Fenced
Lot
- Size: 0.31 Acres
Details
- Parcel number: M:00G2A B:0032 L:0000,311418
- Zoning: R
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Antique
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Stone
- Roof: Shingle
Condition
- Year built: 1900
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Private Sewer
- Water: Public
- Utilities for property: for Gas Range
Green energy
- Energy efficient items: Thermostat
Community & neighborhood
Community
- Community features: Shopping, Walk/Jog Trails, Public School
Location
- Region: Acton
Price history
| Date | Event | Price |
|---|---|---|
| 4/7/2025 | Sold | $881,000+10.8%$428/sqft |
Source: MLS PIN #73344414 Report a problem | ||
| 3/18/2025 | Contingent | $795,000$386/sqft |
Source: MLS PIN #73344414 Report a problem | ||
| 3/12/2025 | Listed for sale | $795,000+96.3%$386/sqft |
Source: MLS PIN #73344414 Report a problem | ||
| 11/9/2017 | Sold | $405,000$197/sqft |
Source: Agent Provided Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $9,513 +2.9% | $554,700 |
| 2024 | $9,247 +1.3% | $554,700 +6.7% |
| 2023 | $9,128 +3.8% | $519,800 +15% |
| 2022 | $8,793 +3.5% | $452,100 +7.7% |
| 2021 | $8,493 +4% | $419,800 -1.1% |
| 2020 | $8,164 +7.2% | $424,300 +7.9% |
| 2019 | $7,616 +1% | $393,200 +1% |
| 2018 | $7,543 +3.6% | $389,200 +1.9% |
| 2017 | $7,279 -0.1% | $381,900 +0.8% |
| 2016 | $7,288 +1.9% | $379,000 +1% |
| 2015 | $7,151 +1.9% | $375,400 +4% |
| 2014 | $7,020 +1.8% | $360,900 |
| 2013 | $6,893 +1.3% | $360,900 -1.6% |
| 2012 | $6,802 +2.6% | $366,700 |
| 2011 | $6,630 +3.2% | $366,700 -2.3% |
| 2010 | $6,427 +12.6% | $375,400 +8.7% |
| 2009 | $5,706 +0.4% | $345,200 -6.5% |
| 2008 | $5,682 +2.5% | $369,200 -2.6% |
| 2007 | $5,542 +3.4% | $379,100 +3.2% |
| 2006 | $5,358 +18% | $367,500 +11.8% |
| 2005 | $4,539 +0.6% | $328,700 +2.2% |
| 2004 | $4,512 +10.5% | $321,600 +6.7% |
| 2003 | $4,084 +5.7% | $301,400 +17.9% |
| 2002 | $3,864 +13.1% | $255,700 +37% |
| 1998 | $3,417 | $186,600 |
Find assessor info on the county website
Neighborhood: 01720
Nearby schools
GreatSchools rating
- 6/10Merriam SchoolGrades: K-6Distance: 0.9 mi
- 9/10Raymond J Grey Junior High SchoolGrades: 7-8Distance: 0.9 mi
- 9/10Acton-Boxborough Regional High SchoolGrades: 9-12Distance: 1.1 mi
Schools provided by the listing agent
- Middle: Ab
- High: Abrhs
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
- Acton
- 01720
- 21 Prospect St
