6 Allen Rd
Billerica, MA 01821
4 bd 2 ba 1,440 sqft Built 1963 Lot 24,829 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 | $214,500 | $315,000 | $529,500 | $6,020 |
| 2024 | $208,200 | $285,000 | $493,200 | $5,568 |
| 2023 | $194,700 | $241,700 | $436,400 | $5,180 |
| 2022 | $160,100 | $222,400 | $382,500 | $4,835 |
| 2021 | $156,400 | $208,300 | $364,700 | $4,741 |
| 2020 | $156,400 | $200,100 | $356,500 | $4,631 |
| 2019 | $141,900 | $176,100 | $318,000 | $4,287 |
| 2018 | $132,300 | $163,100 | $295,400 | $4,192 |
| 2017 | $124,300 | $155,700 | $280,000 | $3,945 |
| 2016 | $124,300 | $153,800 | $278,100 | $3,932 |
| 2015 | $124,300 | $148,300 | $272,600 | $3,827 |
| 2014 | $127,400 | $139,400 | $266,800 | $3,813 |
| 2006 | $141,800 | $181,600 | $323,400 | $3,431 |
| 2005 | $131,500 | $159,400 | $290,900 | $3,200 |
| 2004 | $129,100 | $140,100 | $269,200 | $2,940 |
| 2003 | $129,100 | $116,800 | $245,900 | $2,720 |
Property facts
Year built
1963
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
1,440 sqft
Lot size
24,829 sqft
ZIP code
01821
City
Billerica
Street
Allen Rd
Coordinates
42.56460, -71.25308
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 6 Allen Rd last sell?
No public-record sale is on file for 6 Allen Rd.
What is the current tax assessment for 6 Allen Rd?
The most recent total assessment for 6 Allen Rd (year 2025) is $529,500 with $6,020 in property tax.
When was 6 Allen Rd built?
6 Allen Rd was built in 1963.
How does 6 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 6 Allen Rd?
6 Allen Rd is a 4 bed, 2 bath, 1,440 sqft, 24,829 sqft lot single_family.
Is 6 Allen Rd a flip candidate?
No — 6 Allen Rd does not appear in our flips dataset.
Is 6 Allen Rd a tax-appeal candidate?
No — 6 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