12 Celtic Ave
Billerica, MA 01821
4 bd 2 ba 2,221 sqft Built 1960 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 | $271,300 | $315,000 | $586,300 | $6,666 |
| 2024 | $271,300 | $305,000 | $576,300 | $6,506 |
| 2023 | $253,800 | $277,600 | $531,400 | $6,308 |
| 2022 | $209,300 | $237,200 | $446,500 | $5,644 |
| 2021 | $204,500 | $208,300 | $412,800 | $5,366 |
| 2020 | $202,700 | $200,100 | $402,800 | $5,232 |
| 2019 | $184,400 | $200,100 | $384,500 | $5,183 |
| 2018 | $171,700 | $177,900 | $349,600 | $4,961 |
| 2017 | $163,700 | $176,100 | $339,800 | $4,788 |
| 2016 | $163,700 | $172,000 | $335,700 | $4,747 |
| 2015 | $163,700 | $166,800 | $330,500 | $4,640 |
| 2014 | $154,200 | $161,600 | $315,800 | $4,513 |
| 2006 | $166,900 | $185,300 | $352,200 | $3,737 |
| 2005 | $154,600 | $167,200 | $321,800 | $3,540 |
| 2004 | $151,100 | $146,800 | $297,900 | $3,253 |
| 2003 | $151,100 | $122,300 | $273,400 | $3,024 |
Property facts
Year built
1960
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
2,221 sqft
Lot size
24,829 sqft
ZIP code
01821
City
Billerica
Street
Celtic Ave
Coordinates
42.56957, -71.25968
Comparable properties nearby
Frequently asked questions
When did 12 Celtic Ave last sell?
No public-record sale is on file for 12 Celtic Ave.
What is the current tax assessment for 12 Celtic Ave?
The most recent total assessment for 12 Celtic Ave (year 2025) is $586,300 with $6,666 in property tax.
When was 12 Celtic Ave built?
12 Celtic Ave was built in 1960.
How does 12 Celtic Ave compare to others on Celtic Ave?
We do not currently track other properties on Celtic Ave.
What are the property facts for 12 Celtic Ave?
12 Celtic Ave is a 4 bed, 2 bath, 2,221 sqft, 24,829 sqft lot single_family.
Is 12 Celtic Ave a flip candidate?
No — 12 Celtic Ave does not appear in our flips dataset.
Is 12 Celtic Ave a tax-appeal candidate?
No — 12 Celtic Ave 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
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Geography