147 Prospect St
Cambridge, MA 02139
4 bd 4 ba 2,537 sqft Built 1819 condos
Most recent sale
$2,200,000
May 17, 2018
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jan 17, 2024 | Sold | $2,350,000 | MLSPIN |
| Jan 17, 2024 | Listing removed | $2,450,000 | MLSPIN |
| Nov 16, 2023 | Price changed | $2,450,000 | MLSPIN |
| Sep 13, 2023 | Listed | $2,500,000 | MLSPIN |
| Sep 1, 2022 | Listing removed | $2,485,000 | MLSPIN |
| May 3, 2022 | Listed | $2,485,000 | MLS #72975532 |
| May 17, 2018 | Sold | $2,200,000 | MLS #72316848 |
| Apr 27, 2018 | Listed | $2,100,000 | MLS #72316848 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,064,100 | — | $2,064,100 | $13,107 |
| 2024 | $1,980,300 | — | $1,980,300 | $11,723 |
| 2023 | $1,814,900 | — | $1,814,900 | $10,635 |
| 2022 | $1,749,000 | — | $1,749,000 | $10,354 |
| 2021 | $1,713,000 | — | $1,713,000 | $10,021 |
| 2020 | $1,578,700 | — | $1,578,700 | $9,078 |
Property facts
Year built
1819
Property type
condos
Stories
3
Beds
4
Baths
4
Living area
2,537 sqft
Lot size
—
ZIP code
02139
City
Cambridge
Street
Prospect St
Coordinates
42.36904, -71.10191
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 147 Prospect St last sell?
147 Prospect St most recently sold on May 17, 2018 for $2,200,000.
What is the current tax assessment for 147 Prospect St?
The most recent total assessment for 147 Prospect St (year 2025) is $2,064,100 with $13,107 in property tax.
How does 147 Prospect St's assessment compare to its last sale price?
The current assessment is 6.2% below the last sale price of $2,200,000.
When was 147 Prospect St built?
147 Prospect St was built in 1819.
How does 147 Prospect St compare to others on Prospect St?
We track 8 other properties on Prospect St. Browse the list under "Other properties on Prospect St" to compare beds, baths, and sale history.
What are the property facts for 147 Prospect St?
147 Prospect St is a 4 bed, 4 bath, 2,537 sqft condos.
Is 147 Prospect St a flip candidate?
No — 147 Prospect St does not appear in our flips dataset.
Is 147 Prospect St a tax-appeal candidate?
No — 147 Prospect 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
-1.1%
Implied 1-yr
-4.6%
2026 Q1
$1.43M
2026 Q2
$1.41M
ZIP 02139 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St