21 Colby St
Needham, MA 02492
4 bd 5 ba 3,707 sqft Built 1952 Lot 10,890 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 | $564,100 | $802,600 | $1,366,700 | $14,487 |
| 2024 | $970,600 | $590,700 | $1,561,300 | $19,547 |
| 2023 | $887,900 | $590,700 | $1,478,600 | $19,281 |
| 2022 | $851,200 | $522,900 | $1,374,100 | $18,372 |
| 2021 | $678,500 | $522,900 | $1,201,400 | $15,654 |
| 2020 | $506,800 | $522,900 | $1,029,700 | $12,861 |
| 2019 | $495,300 | $475,500 | $970,800 | $12,028 |
| 2018 | $495,300 | $475,500 | $970,800 | $11,533 |
| 2017 | $440,100 | $475,500 | $915,600 | $10,886 |
| 2016 | $440,100 | $475,500 | $915,600 | $10,566 |
| 2015 | $440,100 | $475,500 | $915,600 | $10,337 |
| 2014 | $162,700 | $396,500 | $559,200 | $6,509 |
| 2006 | $124,200 | $401,100 | $525,300 | $4,623 |
| 2005 | $113,100 | $303,200 | $416,300 | $4,001 |
| 2004 | $82,600 | $303,200 | $385,800 | $3,646 |
| 2003 | $75,600 | $302,200 | $377,800 | $3,480 |
Property facts
Year built
1952
Property type
single_family
Stories
—
Beds
4
Baths
5
Living area
3,707 sqft
Lot size
10,890 sqft
ZIP code
02492
City
Needham
Street
Colby St
Coordinates
42.28791, -71.21691
Comparable properties nearby
Frequently asked questions
When did 21 Colby St last sell?
No public-record sale is on file for 21 Colby St.
What is the current tax assessment for 21 Colby St?
The most recent total assessment for 21 Colby St (year 2025) is $1,366,700 with $14,487 in property tax.
When was 21 Colby St built?
21 Colby St was built in 1952.
How does 21 Colby St compare to others on Colby St?
We track 2 other properties on Colby St. Browse the list under "Other properties on Colby St" to compare beds, baths, and sale history.
What are the property facts for 21 Colby St?
21 Colby St is a 4 bed, 5 bath, 3,707 sqft, 10,890 sqft lot single_family.
Is 21 Colby St a flip candidate?
No — 21 Colby St does not appear in our flips dataset.
Is 21 Colby St a tax-appeal candidate?
No — 21 Colby St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.7%
Implied 1-yr
-2.9%
2026 Q3
$2.71M
2026 Q4
$2.71M
ZIP 02492 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Colby St