45 1st Ave
Boston, MA 02129
2 bd 1 ba 818 sqft Built 2015 condos
Most recent sale
$665,500
Jul 31, 2015
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 31, 2024 | Sold | $652,000 | MLSPIN |
| Sep 19, 2024 | Listed | $660,000 | MLSPIN |
| Mar 15, 2023 | Sold | $575,000 | Public Record |
| Dec 30, 2022 | Listing removed | $3,000 | MLSPIN |
| Dec 1, 2022 | Listing removed | $595,000 | MLSPIN |
| Oct 20, 2022 | Price changed | $595,000 | MLS #219314 |
| Oct 17, 2022 | Price changed | $595,000 | MLS #73016672 |
| Aug 13, 2022 | Listing removed | $659,000 | MLSPIN |
| Jul 26, 2022 | Listed | $599,000 | MLS #219314 |
| Jul 25, 2022 | Listed for rent | $3,000 | MLSPIN |
| Jul 25, 2022 | Listed | $599,000 | MLS #73016672 |
| Jul 31, 2015 | Sold | $665,500 | MLS #71825313 |
| Apr 28, 2015 | Listed | $665,500 | MLS #71825313 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $545,700 | — | $545,700 | $6,319 |
| 2024 | $538,700 | — | $538,700 | $5,872 |
| 2023 | $599,000 | — | $599,000 | $6,433 |
| 2022 | $587,300 | — | $587,300 | $6,390 |
| 2021 | $587,300 | — | $587,300 | $6,266 |
| 2020 | $599,000 | — | $599,000 | $6,325 |
| 2019 | $587,300 | — | $587,300 | $6,190 |
| 2018 | $559,400 | — | $559,400 | $5,863 |
| 2017 | $538,100 | — | $538,100 | $5,698 |
Property facts
Year built
2015
Property type
condos
Stories
1
Beds
2
Baths
1
Living area
818 sqft
Lot size
—
ZIP code
02129
City
Boston
Street
1st Ave
Coordinates
42.37616, -71.05297
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 45 1st Ave last sell?
45 1st Ave most recently sold on Jul 31, 2015 for $665,500.
What is the current tax assessment for 45 1st Ave?
The most recent total assessment for 45 1st Ave (year 2025) is $545,700 with $6,319 in property tax.
How does 45 1st Ave's assessment compare to its last sale price?
The current assessment is 18.0% below the last sale price of $665,500.
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 track 8 other properties on 1st Ave. Browse the list under "Other properties on 1st Ave" to compare beds, baths, and sale history.
What are the property facts for 45 1st Ave?
45 1st Ave is a 2 bed, 1 bath, 818 sqft condos.
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
Explore nearby
Geography
Other properties on 1st Ave