45 1st Ave
Charlestown, MA 02129
1 bd 1 ba 848 sqft Built 2015 condo
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 | $644,900 | — | $644,900 | $7,468 |
| 2024 | $636,600 | — | $636,600 | $6,939 |
| 2023 | $606,300 | — | $606,300 | $6,512 |
| 2022 | $594,400 | — | $594,400 | $6,467 |
| 2021 | $594,400 | — | $594,400 | $6,342 |
| 2020 | $612,700 | — | $612,700 | $6,470 |
| 2019 | $600,700 | — | $600,700 | $6,331 |
| 2018 | $572,200 | — | $572,200 | $5,997 |
| 2017 | $550,400 | — | $550,400 | $5,829 |
Property facts
Year built
2015
Property type
condo
Stories
1
Beds
1
Baths
1
Living area
848 sqft
Lot size
—
ZIP code
02129
City
Charlestown
Street
1st Ave
Coordinates
42.37615, -71.05297
Comparable properties nearby
Frequently asked questions
When did 45 1st Ave last sell?
No public-record sale is on file for 45 1st Ave.
What is the current tax assessment for 45 1st Ave?
The most recent total assessment for 45 1st Ave (year 2025) is $644,900 with $7,468 in property tax.
When was 45 1st Ave built?
45 1st Ave was built in 2015.
How does 45 1st Ave compare to others on 1st Ave?
We do not currently track other properties on 1st Ave.
What are the property facts for 45 1st Ave?
45 1st Ave is a 1 bed, 1 bath, 848 sqft condo.
Is 45 1st Ave a flip candidate?
No — 45 1st Ave does not appear in our flips dataset.
Is 45 1st Ave a tax-appeal candidate?
No — 45 1st 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
-2.0%
Implied 1-yr
-8.2%
2026 Q3
$977.9K
2026 Q4
$954.8K
ZIP 02129 — Median Price History + Forecast
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Geography