9 Allen Rd
Billerica, MA 01821
4 bd 3 ba 2,708 sqft Built 1940 Lot 27,443 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 | $374,500 | $321,800 | $696,300 | $7,917 |
| 2024 | $363,000 | $291,100 | $654,100 | $7,385 |
| 2023 | $339,800 | $246,800 | $586,600 | $6,963 |
| 2022 | $152,900 | $227,100 | $380,000 | $4,803 |
| 2021 | $149,200 | $212,700 | $361,900 | $4,705 |
| 2020 | $149,200 | $204,400 | $353,600 | $4,593 |
| 2019 | $134,400 | $179,800 | $314,200 | $4,235 |
| 2018 | $124,500 | $166,600 | $291,100 | $4,131 |
| 2017 | $118,300 | $159,000 | $277,300 | $3,907 |
| 2016 | $118,300 | $157,100 | $275,400 | $3,894 |
| 2015 | $118,300 | $151,400 | $269,700 | $3,787 |
| 2014 | $122,000 | $142,300 | $264,300 | $3,777 |
| 2006 | $128,300 | $185,500 | $313,800 | $3,329 |
| 2005 | $115,200 | $162,800 | $278,000 | $3,058 |
| 2004 | $113,600 | $143,100 | $256,700 | $2,803 |
| 2003 | $113,600 | $119,200 | $232,800 | $2,575 |
Property facts
Year built
1940
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,708 sqft
Lot size
27,443 sqft
ZIP code
01821
City
Billerica
Street
Allen Rd
Coordinates
42.56432, -71.25426
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 9 Allen Rd last sell?
No public-record sale is on file for 9 Allen Rd.
What is the current tax assessment for 9 Allen Rd?
The most recent total assessment for 9 Allen Rd (year 2025) is $696,300 with $7,917 in property tax.
When was 9 Allen Rd built?
9 Allen Rd was built in 1940.
How does 9 Allen Rd compare to others on Allen Rd?
We track 8 other properties on Allen Rd. Browse the list under "Other properties on Allen Rd" to compare beds, baths, and sale history.
What are the property facts for 9 Allen Rd?
9 Allen Rd is a 4 bed, 3 bath, 2,708 sqft, 27,443 sqft lot single_family.
Is 9 Allen Rd a flip candidate?
No — 9 Allen Rd does not appear in our flips dataset.
Is 9 Allen Rd a tax-appeal candidate?
No — 9 Allen Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.4%
Implied 1-yr
+5.8%
2026 Q3
$731.3K
2026 Q4
$741K
ZIP 01821 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allen Rd