21 Elmwood Ave
Cambridge, MA 02138
4 bd 3 ba 2,543 sqft Built 1900 condo
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 | $993,400 | — | $993,400 | $10,838 |
| 2024 | $973,700 | — | $973,700 | $10,243 |
| 2023 | $961,100 | — | $961,100 | $9,938 |
| 2022 | $1,107,700 | — | $1,107,700 | $11,276 |
| 2021 | $1,084,000 | — | $1,084,000 | $11,046 |
Property facts
Year built
1900
Property type
condo
Stories
3
Beds
4
Baths
3
Living area
2,543 sqft
Lot size
—
ZIP code
02138
City
Cambridge
Street
Elmwood Ave
Coordinates
42.39986, -71.12665
Comparable properties nearby
Frequently asked questions
When did 21 Elmwood Ave last sell?
No public-record sale is on file for 21 Elmwood Ave.
What is the current tax assessment for 21 Elmwood Ave?
The most recent total assessment for 21 Elmwood Ave (year 2025) is $993,400 with $10,838 in property tax.
When was 21 Elmwood Ave built?
21 Elmwood Ave was built in 1900.
How does 21 Elmwood Ave compare to others on Elmwood Ave?
We track 1 other property on Elmwood Ave. Browse the list under "Other properties on Elmwood Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Elmwood Ave?
21 Elmwood Ave is a 4 bed, 3 bath, 2,543 sqft condo.
Is 21 Elmwood Ave a flip candidate?
No — 21 Elmwood Ave does not appear in our flips dataset.
Is 21 Elmwood Ave a tax-appeal candidate?
No — 21 Elmwood 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
+2.7%
Implied 1-yr
+10.8%
2026 Q3
$2.31M
2026 Q4
$2.36M
ZIP 02138 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Elmwood Ave