9 Colby St
Billerica, MA 01862
4 bd 2 ba 1,536 sqft Built 1973 Lot 15,682 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 | $328,200 | $286,700 | $614,900 | $6,991 |
| 2024 | $318,300 | $281,000 | $599,300 | $6,766 |
| 2023 | $299,200 | $245,200 | $544,400 | $6,462 |
| 2022 | $250,600 | $213,200 | $463,800 | $5,862 |
| 2021 | $245,400 | $188,200 | $433,600 | $5,637 |
| 2020 | $225,000 | $180,500 | $405,500 | $5,267 |
| 2019 | $196,700 | $180,500 | $377,200 | $5,085 |
| 2018 | $183,300 | $160,200 | $343,500 | $4,874 |
| 2017 | $173,000 | $155,200 | $328,200 | $4,624 |
| 2016 | $173,000 | $151,800 | $324,800 | $4,593 |
| 2015 | $141,800 | $151,800 | $293,600 | $4,122 |
| 2014 | $144,000 | $145,400 | $289,400 | $4,136 |
| 2006 | $154,100 | $158,500 | $312,600 | $3,317 |
| 2005 | $141,800 | $145,000 | $286,800 | $3,155 |
| 2004 | $138,500 | $127,500 | $266,000 | $2,905 |
| 2003 | $138,500 | $106,200 | $244,700 | $2,706 |
Property facts
Year built
1973
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,536 sqft
Lot size
15,682 sqft
ZIP code
01862
City
Billerica
Street
Colby St
Coordinates
42.54251, -71.29983
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 9 Colby St last sell?
No public-record sale is on file for 9 Colby St.
What is the current tax assessment for 9 Colby St?
The most recent total assessment for 9 Colby St (year 2025) is $614,900 with $6,991 in property tax.
When was 9 Colby St built?
9 Colby St was built in 1973.
How does 9 Colby St compare to others on Colby St?
We track 1 other property 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 9 Colby St?
9 Colby St is a 4 bed, 2 bath, 1,536 sqft, 15,682 sqft lot single_family.
Is 9 Colby St a flip candidate?
No — 9 Colby St does not appear in our flips dataset.
Is 9 Colby St a tax-appeal candidate?
No — 9 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
+1.2%
Implied 1-yr
+4.7%
2026 Q2
$697K
2026 Q3
$704.6K
ZIP 01862 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Colby St