173 Walnut St
Chelsea, MA 02150
2 bd 1 ba 1,045 sqft Built 1920 condos
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 | $471,800 | — | $471,800 | $5,430 |
| 2024 | $452,400 | — | $452,400 | $5,384 |
| 2023 | $415,000 | — | $415,000 | $5,138 |
| 2022 | $398,300 | — | $398,300 | $5,277 |
| 2021 | $381,700 | — | $381,700 | $5,199 |
| 2020 | $358,100 | — | $358,100 | $4,795 |
Property facts
Year built
1920
Property type
condos
Stories
1
Beds
2
Baths
1
Living area
1,045 sqft
Lot size
—
ZIP code
02150
City
Chelsea
Street
Walnut St
Coordinates
42.39345, -71.03649
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 173 Walnut St last sell?
No public-record sale is on file for 173 Walnut St.
What is the current tax assessment for 173 Walnut St?
The most recent total assessment for 173 Walnut St (year 2025) is $471,800 with $5,430 in property tax.
When was 173 Walnut St built?
173 Walnut St was built in 1920.
How does 173 Walnut St compare to others on Walnut St?
We track 6 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 173 Walnut St?
173 Walnut St is a 2 bed, 1 bath, 1,045 sqft condos.
Is 173 Walnut St a flip candidate?
No — 173 Walnut St does not appear in our flips dataset.
Is 173 Walnut St a tax-appeal candidate?
No — 173 Walnut 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
-2.2%
Implied 1-yr
-8.7%
2026 Q3
$463.5K
2026 Q4
$451.8K
ZIP 02150 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St