171 Walnut St
Somerville, MA 02145
18 bd 12 ba 5,551 sqft Built 1900 Lot 8,537 sqft multi_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1900
Property type
multi_family
Stories
3
Beds
18
Baths
12
Living area
5,551 sqft
Lot size
8,537 sqft
ZIP code
02145
City
Somerville
Street
Walnut St
Coordinates
42.39026, -71.09099
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 171 Walnut St last sell?
No public-record sale is on file for 171 Walnut St.
What is the current tax assessment for 171 Walnut St?
No tax-assessment history is recorded for this parcel.
When was 171 Walnut St built?
171 Walnut St was built in 1900.
How does 171 Walnut St compare to others on Walnut St?
We track 8 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 171 Walnut St?
171 Walnut St is a 18 bed, 12 bath, 5,551 sqft, 8,537 sqft lot multi_family.
Is 171 Walnut St a flip candidate?
No — 171 Walnut St does not appear in our flips dataset.
Is 171 Walnut St a tax-appeal candidate?
No — 171 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
-0.1%
Implied 1-yr
-0.3%
2026 Q2
$951.6K
2026 Q3
$950.9K
ZIP 02145 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St