114 Prospect St
Cambridge, MA 02139
4 bd 5 ba 3,282 sqft Built 2023 condos
Most recent sale
$1,790,000
Dec 28, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 28, 2024 | Sold | $2,225,000 | MLSPIN |
| May 2, 2024 | Price changed | $2,398,000 | MLSPIN |
| Apr 5, 2024 | Price changed | $2,525,000 | MLSPIN |
| Mar 2, 2024 | Listed | $2,600,000 | MLSPIN |
| Mar 1, 2024 | Listing removed | $5,192,000 | MLSPIN |
| Jan 29, 2024 | Listed | $5,192,000 | MLSPIN |
| Jan 3, 2024 | Price changed | $2,597,000 | MLSPIN |
| Oct 10, 2023 | Listed | $2,695,000 | MLSPIN |
| Dec 28, 2021 | Sold | $1,790,000 | MLSPIN |
| Oct 8, 2021 | Listed | $1,900,000 | MLSPIN |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $3,081,200 | $959,000 | $4,040,200 | $25,655 |
| 2024 | $2,718,100 | $1,001,100 | $3,719,200 | $22,018 |
| 2023 | $561,700 | $1,362,600 | $1,924,300 | $11,276 |
| 2022 | $460,700 | $1,273,300 | $1,734,000 | $10,265 |
| 2021 | $576,600 | $1,201,900 | $1,778,500 | $10,404 |
| 2020 | $486,700 | $1,160,300 | $1,647,000 | $9,470 |
| 2019 | $474,700 | $1,009,100 | $1,483,800 | $8,814 |
| 2018 | $447,000 | $877,600 | $1,324,600 | $8,332 |
| 2017 | $383,600 | $833,000 | $1,216,600 | $7,896 |
| 2016 | $344,300 | $749,000 | $1,093,300 | $7,642 |
| 2015 | $401,900 | $602,000 | $1,003,900 | $7,850 |
| 2014 | $344,400 | $560,000 | $904,400 | $7,579 |
| 2006 | $378,000 | $279,700 | $657,700 | $4,854 |
| 2005 | $576,800 | $279,700 | $856,500 | $6,664 |
| 2004 | $491,900 | $147,100 | $639,000 | $4,876 |
| 2003 | $385,400 | $147,100 | $532,500 | $3,866 |
Property facts
Year built
2023
Property type
condos
Stories
4
Beds
4
Baths
5
Living area
3,282 sqft
Lot size
—
ZIP code
02139
City
Cambridge
Street
Prospect St
Coordinates
42.36784, -71.10174
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$9,518
Gross rental yield
6.38%
Implied cap rate
4.15%
Trend-extrapolated value
—
Frequently asked questions
When did 114 Prospect St last sell?
114 Prospect St most recently sold on Dec 28, 2021 for $1,790,000.
What is the current tax assessment for 114 Prospect St?
The most recent total assessment for 114 Prospect St (year 2025) is $4,040,200 with $25,655 in property tax.
How does 114 Prospect St's assessment compare to its last sale price?
The current assessment is 125.7% above the last sale price of $1,790,000.
When was 114 Prospect St built?
114 Prospect St was built in 2023.
How does 114 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 114 Prospect St?
114 Prospect St is a 4 bed, 5 bath, 3,282 sqft condos.
Is 114 Prospect St a flip candidate?
No — 114 Prospect St does not appear in our flips dataset.
Is 114 Prospect St a tax-appeal candidate?
Yes — 114 Prospect St appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
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