9 Monmouth St
Somerville, MA 02143
3 bd 3 ba 1,842 sqft Built 1870 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 | $1,362,200 | — | $1,362,200 | $14,862 |
| 2024 | $1,362,200 | — | $1,362,200 | $14,330 |
| 2023 | $1,225,300 | — | $1,225,300 | $12,670 |
| 2022 | $1,131,200 | — | $1,131,200 | $11,516 |
| 2021 | $1,047,600 | — | $1,047,600 | $10,675 |
| 2020 | $1,072,700 | — | $1,072,700 | $10,824 |
| 2019 | $1,185,400 | — | $1,185,400 | $12,755 |
| 2018 | $1,058,200 | — | $1,058,200 | $11,968 |
Property facts
Year built
1870
Property type
condo
Stories
2
Beds
3
Baths
3
Living area
1,842 sqft
Lot size
—
ZIP code
02143
City
Somerville
Street
Monmouth St
Coordinates
42.38559, -71.10600
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 9 Monmouth St last sell?
No public-record sale is on file for 9 Monmouth St.
What is the current tax assessment for 9 Monmouth St?
The most recent total assessment for 9 Monmouth St (year 2025) is $1,362,200 with $14,862 in property tax.
When was 9 Monmouth St built?
9 Monmouth St was built in 1870.
How does 9 Monmouth St compare to others on Monmouth St?
We track 2 other properties on Monmouth St. Browse the list under "Other properties on Monmouth St" to compare beds, baths, and sale history.
What are the property facts for 9 Monmouth St?
9 Monmouth St is a 3 bed, 3 bath, 1,842 sqft condo.
Is 9 Monmouth St a flip candidate?
No — 9 Monmouth St does not appear in our flips dataset.
Is 9 Monmouth St a tax-appeal candidate?
No — 9 Monmouth 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
+1.0%
Implied 1-yr
+4.2%
2026 Q3
$1.2M
2026 Q4
$1.22M
ZIP 02143 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Monmouth St