6 Allen St
Lexington, MA 02421
4 bd 3 ba 2,155 sqft Lot 18,549 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 | $549,000 | $681,000 | $1,230,000 | $15,043 |
| 2024 | $542,000 | $648,000 | $1,190,000 | $14,578 |
| 2023 | $476,000 | $589,000 | $1,065,000 | $13,845 |
| 2022 | $401,000 | $536,000 | $937,000 | $12,931 |
| 2021 | $384,000 | $510,000 | $894,000 | $12,865 |
| 2020 | $395,000 | $510,000 | $905,000 | $12,715 |
| 2019 | $380,000 | $486,000 | $866,000 | $12,228 |
| 2018 | $374,000 | $463,000 | $837,000 | $11,969 |
| 2017 | $368,000 | $441,000 | $809,000 | $11,722 |
| 2016 | $272,000 | $420,000 | $692,000 | $10,103 |
| 2015 | $268,000 | $382,000 | $650,000 | $9,659 |
| 2014 | $233,000 | $347,000 | $580,000 | $8,996 |
| 2006 | $225,000 | $373,000 | $598,000 | $6,644 |
| 2005 | $217,000 | $337,000 | $554,000 | $6,282 |
| 2004 | $213,000 | $315,000 | $528,000 | $5,528 |
| 2003 | $186,000 | $266,000 | $452,000 | $4,949 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,155 sqft
Lot size
18,549 sqft
ZIP code
02421
City
Lexington
Street
Allen St
Coordinates
42.42811, -71.23019
Comparable properties nearby
Frequently asked questions
When did 6 Allen St last sell?
No public-record sale is on file for 6 Allen St.
What is the current tax assessment for 6 Allen St?
The most recent total assessment for 6 Allen St (year 2025) is $1,230,000 with $15,043 in property tax.
When was 6 Allen St built?
The year built for 6 Allen St is not in our records.
How does 6 Allen St compare to others on Allen St?
We track 4 other properties on Allen St. Browse the list under "Other properties on Allen St" to compare beds, baths, and sale history.
What are the property facts for 6 Allen St?
6 Allen St is a 4 bed, 3 bath, 2,155 sqft, 18,549 sqft lot single_family.
Is 6 Allen St a flip candidate?
No — 6 Allen St does not appear in our flips dataset.
Is 6 Allen St a tax-appeal candidate?
No — 6 Allen 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
+3.2%
Implied 1-yr
+12.7%
2026 Q1
$2.69M
2026 Q2
$2.76M
ZIP 02421 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allen St