78 River Rd
Cos Cob, CT 06807
3 bd 4 ba 2,381 sqft Built 1985 condo
Most recent sale
$1,475,000
Aug 18, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 18, 2022 | Sold | $1,475,000 | Public Record |
| May 18, 2022 | Listed | $1,295,000 | MLS #115814 |
| Aug 2, 2018 | Sold | $952,042 | Public Record |
| Apr 27, 2018 | Listed | $969,000 | MLS #102931 |
| Jul 13, 2012 | Sold | $805,000 | Public Record |
| Nov 9, 2005 | Sold | $800,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $652,120 | — | $652,120 | $8,060 |
| 2023 | $652,120 | — | $652,120 | $7,588 |
| 2022 | $652,120 | — | $652,120 | $7,519 |
| 2021 | $712,110 | — | $712,110 | $8,574 |
| 2020 | $686,980 | — | $686,980 | $8,257 |
| 2019 | $637,420 | — | $637,420 | $7,738 |
| 2018 | $610,330 | — | $610,330 | $7,245 |
| 2017 | $610,330 | — | $610,330 | $7,336 |
| 2016 | $610,330 | — | $610,330 | $7,220 |
| 2015 | $465,570 | — | $465,570 | $5,523 |
| 2013 | $465,570 | — | $465,570 | $5,266 |
| 2006 | $541,870 | — | $541,870 | $4,254 |
| 2004 | $385,350 | — | $385,350 | $4,497 |
| 2003 | $385,350 | — | $385,350 | $4,351 |
Property facts
Year built
1985
Property type
condo
Stories
2
Beds
3
Baths
4
Living area
2,381 sqft
Lot size
—
ZIP code
06807
City
Cos Cob
Street
River Rd
Coordinates
41.04005, -73.59301
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
$8,850
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 78 River Rd last sell?
78 River Rd most recently sold on Aug 18, 2022 for $1,475,000.
What is the current tax assessment for 78 River Rd?
The most recent total assessment for 78 River Rd (year 2025) is $652,120 with $8,060 in property tax.
How does 78 River Rd's assessment compare to its last sale price?
The current assessment is 55.8% below the last sale price of $1,475,000.
When was 78 River Rd built?
78 River Rd was built in 1985.
How does 78 River Rd compare to others on River Rd?
We track 8 other properties on River Rd. Browse the list under "Other properties on River Rd" to compare beds, baths, and sale history.
What are the property facts for 78 River Rd?
78 River Rd is a 3 bed, 4 bath, 2,381 sqft condo.
Is 78 River Rd a flip candidate?
No — 78 River Rd does not appear in our flips dataset.
Is 78 River Rd a tax-appeal candidate?
No — 78 River Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.5%
Implied 1-yr
+17.8%
2025 Q4
$2.1M
2026 Q1
$2.17M
ZIP 06807 — Median Price History + Forecast
Explore nearby
Geography
Other properties on River Rd