21 Ellsworth Ave
Cambridge, MA 02139
3 bd 2 ba 1,390 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,319,900 | — | $1,319,900 | $8,381 |
| 2024 | $1,311,100 | — | $1,311,100 | $7,762 |
| 2023 | $1,241,900 | — | $1,241,900 | $7,278 |
| 2022 | $1,224,400 | — | $1,224,400 | $7,248 |
| 2021 | $1,212,700 | — | $1,212,700 | $7,094 |
| 2020 | $924,500 | — | $924,500 | $5,316 |
| 2019 | $857,100 | — | $857,100 | $5,091 |
| 2018 | $769,600 | — | $769,600 | $4,841 |
| 2017 | $730,000 | — | $730,000 | $4,738 |
| 2016 | $665,700 | — | $665,700 | $4,653 |
| 2015 | $589,400 | — | $589,400 | $4,609 |
| 2014 | $526,300 | — | $526,300 | $4,410 |
| 2006 | $510,500 | — | $510,500 | $3,767 |
| 2005 | $488,700 | — | $488,700 | $3,802 |
| 2003 | $382,700 | — | $382,700 | $2,778 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,390 sqft
Lot size
—
ZIP code
02139
City
Cambridge
Street
Ellsworth Ave
Coordinates
42.37377, -71.10693
Comparable properties nearby
Frequently asked questions
When did 21 Ellsworth Ave last sell?
No public-record sale is on file for 21 Ellsworth Ave.
What is the current tax assessment for 21 Ellsworth Ave?
The most recent total assessment for 21 Ellsworth Ave (year 2025) is $1,319,900 with $8,381 in property tax.
When was 21 Ellsworth Ave built?
The year built for 21 Ellsworth Ave is not in our records.
How does 21 Ellsworth Ave compare to others on Ellsworth Ave?
We track 2 other properties on Ellsworth Ave. Browse the list under "Other properties on Ellsworth Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Ellsworth Ave?
21 Ellsworth Ave is a 3 bed, 2 bath, 1,390 sqft single_family.
Is 21 Ellsworth Ave a flip candidate?
No — 21 Ellsworth Ave does not appear in our flips dataset.
Is 21 Ellsworth Ave a tax-appeal candidate?
No — 21 Ellsworth Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.1%
Implied 1-yr
-4.6%
2026 Q1
$1.43M
2026 Q2
$1.41M
ZIP 02139 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Ellsworth Ave