23 Copley Ave
Waltham, MA 02452
3 bd 2 ba 1,584 sqft Built 1979 Lot 3,615 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 | $296,900 | $387,700 | $684,600 | $6,723 |
| 2024 | $292,300 | $369,600 | $661,900 | $6,381 |
| 2023 | $272,800 | $336,000 | $608,800 | $6,283 |
| 2022 | $260,400 | $329,300 | $589,700 | $6,569 |
| 2021 | $244,700 | $315,800 | $560,500 | $6,345 |
| 2020 | $236,100 | $295,700 | $531,800 | $6,355 |
| 2019 | $197,200 | $283,000 | $480,200 | $6,079 |
| 2018 | $177,800 | $262,100 | $439,900 | $5,547 |
| 2017 | $177,800 | $238,600 | $416,400 | $5,230 |
| 2016 | $177,800 | $228,500 | $406,300 | $4,973 |
| 2015 | $168,700 | $205,000 | $373,700 | $4,907 |
| 2013 | $180,600 | $171,400 | $352,000 | $4,748 |
| 2006 | $140,700 | $186,100 | $326,800 | $3,376 |
| 2005 | $140,700 | $174,800 | $315,500 | $3,120 |
| 2004 | $140,700 | $157,900 | $298,600 | $2,750 |
| 2003 | $127,200 | $135,400 | $262,600 | $2,539 |
Property facts
Year built
1979
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,584 sqft
Lot size
3,615 sqft
ZIP code
02452
City
Waltham
Street
Copley Ave
Coordinates
42.39492, -71.20145
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 23 Copley Ave last sell?
No public-record sale is on file for 23 Copley Ave.
What is the current tax assessment for 23 Copley Ave?
The most recent total assessment for 23 Copley Ave (year 2025) is $684,600 with $6,723 in property tax.
When was 23 Copley Ave built?
23 Copley Ave was built in 1979.
How does 23 Copley Ave compare to others on Copley Ave?
We track 6 other properties on Copley Ave. Browse the list under "Other properties on Copley Ave" to compare beds, baths, and sale history.
What are the property facts for 23 Copley Ave?
23 Copley Ave is a 3 bed, 2 bath, 1,584 sqft, 3,615 sqft lot single_family.
Is 23 Copley Ave a flip candidate?
No — 23 Copley Ave does not appear in our flips dataset.
Is 23 Copley Ave a tax-appeal candidate?
No — 23 Copley 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
-4.4%
Implied 1-yr
-17.4%
2026 Q1
$732.6K
2026 Q2
$690K
ZIP 02452 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Copley Ave