421 Main St #3, Charlestown, MA 02129
Home value
$856,100
Estimated sales range
Not available
$4,490/mo
Owner options
$4,490/mo
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$5,154/mo
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Est. payment
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Zillow last checked:
Listing updated:
Chris Scangas 978-317-5859,
Berkshire Hathaway HomeServices Verani Realty 978-475-4411,
Chris Scangas 978-317-5859
Anthony Bruno
Gibson Sotheby's International Realty
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Heating
- Baseboard
Cooling
- Window Unit(s)
Appliances
- Included: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
- Laundry: In Unit
Features
- Flooring: Wood
- Basement: None
- Number of fireplaces: 1
- Common walls with other units/homes: No One Above
Interior area
- Total structure area: 900
- Total interior livable area: 900 sqft
- Finished area above ground: 900
Property
Features
- Patio & porch: Deck, Deck - Roof
- Exterior features: Deck, Deck - Roof, Balcony
Details
- Parcel number: W:02 P:01154 S:006,4396058
- Zoning: CD
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
Condition
- Year built: 1899
- Major remodel year: 2003
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & neighborhood
Community
- Community features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, Marina, Public School, T-Station
Location
- Region: Charlestown
HOA & financial
HOA
- HOA fee: $160 monthly
- Services included: Water, Sewer, Insurance, Reserve Funds
Price history
| Date | Event | Price |
|---|---|---|
| 6/18/2025 | Sold | $844,000+2.4%$938/sqft |
Source: MLS PIN #73365950 Report a problem | ||
| 4/29/2025 | Listed for sale | $824,000+17.7%$916/sqft |
Source: MLS PIN #73365950 Report a problem | ||
| 4/3/2025 | Listing removed | $4,200$5/sqft |
Source: Zillow Rentals Report a problem | ||
| 3/3/2025 | Listed for rent | $4,200$5/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/15/2021 | Sold | $700,000-3.4%$778/sqft |
Source: MLS PIN #72895601 Report a problem | ||
| 10/14/2021 | Contingent | $725,000$806/sqft |
Source: MLS PIN #72895601 Report a problem | ||
| 9/15/2021 | Listed for sale | $725,000+76.4%$806/sqft |
Source: MLS PIN #72895601 Report a problem | ||
| 6/22/2012 | Sold | $411,000-1.9%$457/sqft |
Source: Public Record Report a problem | ||
| 4/27/2012 | Price change | $419,000-1.9%$466/sqft |
Source: Keller Williams Realty Boston-Metro #71351793 Report a problem | ||
| 3/24/2012 | Listed for sale | $427,000-1.8%$474/sqft |
Source: Keller Williams Realty Boston-Metro #71351793 Report a problem | ||
| 5/26/2006 | Sold | $435,000+8.8%$483/sqft |
Source: Public Record Report a problem | ||
| 6/19/2003 | Sold | $400,000$444/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,861 +9.2% | $765,200 +2.8% |
| 2024 | $8,116 +4.6% | $744,600 +3.1% |
| 2023 | $7,759 +7.7% | $722,400 +9.1% |
| 2022 | $7,203 +2% | $662,000 |
| 2021 | $7,064 +6.9% | $662,000 +5.8% |
| 2020 | $6,605 +12.2% | $625,500 +12% |
| 2019 | $5,886 +5.7% | $558,400 +5% |
| 2018 | $5,571 +536.9% | $531,600 +4% |
| 2017 | $875 -84% | $511,300 +3% |
| 2016 | $5,460 +4.3% | $496,400 +14.8% |
| 2015 | $5,236 +2.4% | $432,400 +11.1% |
| 2013 | $5,113 +6.7% | $389,100 +5.9% |
| 2012 | $4,791 +2% | $367,400 |
| 2011 | $4,699 +7.7% | $367,400 |
| 2010 | $4,365 +6.7% | $367,400 -4.5% |
| 2009 | $4,089 -5.1% | $384,700 -2% |
| 2008 | $4,307 -2.1% | $392,600 -2% |
| 2007 | $4,401 | $400,500 |
Find assessor info on the county website
Neighborhood: Charlestown
Nearby schools
GreatSchools rating
- NAHorace Mann School For The DeafGrades: PK-12Distance: 0.2 mi
- 8/10Warren-Prescott K-8 SchoolGrades: PK-8Distance: 0.4 mi
- 3/10Charlestown High SchoolGrades: 7-12Distance: 0.5 mi
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- Massachusetts
- Suffolk County
- Boston
- 02129
- Charlestown
- 421 Main St Unit 3

