20 Decatur St, Cambridge, MA 02139 is a condo home that contains 1,175 sq ft and was built in 1930. It contains 2 bedrooms and 2.5 bathrooms. This home last sold for $2,200,000 in August 2025.
The Zestimate for this house is $2,194,800. The Rent Zestimate for this home is $4,463/mo.
Sold for $2,200,000
Street View
$2,200,000
20 Decatur St, Cambridge, MA 02139
2beds
2baths
1,175sqft
Condo
Built in 1930
-- sqft lot
$2,194,800 Zestimate®
$1,872/sqft
$4,463 Estimated rent
Home value
$2,194,800
$2.04M - $2.37M
$4,463/mo
Zestimate® history
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$4,463/mo
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$13,988/mo
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Est. payment
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2.5
Heating
- Forced air
Features
- Basement: Partially finished
Interior area
- Total interior livable area: 1,175 sqft
Property
Parking
- Parking features: Garage - Detached
Details
- Parcel number: CAMBM00094L0002500020
Construction
Type & style
- Home type: Condo
Condition
- Year built: 1930
Community & neighborhood
Location
- Region: Cambridge
Price history
| Date | Event | Price |
|---|---|---|
| 8/1/2025 | Sold | $2,200,000+10.3%$1,872/sqft |
Source: Public Record Report a problem | ||
| 5/21/2025 | Listed for sale | $1,995,000$1,698/sqft |
Source: MLS PIN #73378510 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,448 +10.4% | $1,172,900 +2.9% |
| 2024 | $6,748 +5.3% | $1,139,800 +4.2% |
| 2023 | $6,410 +2.2% | $1,093,900 +3.3% |
Find assessor info on the county website
Neighborhood: Cambridgeport
Nearby schools
GreatSchools rating
- 9/10The Amigos SchoolGrades: PK-8Distance: 0.2 mi
- 8/10Cambridge Rindge and Latin SchoolGrades: 9-12Distance: 1 mi
- 7/10Morse SchoolGrades: PK-5Distance: 0.5 mi
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Estimated market value
$2,194,800
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$2,194,800