1685 Boston Post Rd
Darien, CT 06820
5 bd 4 ba 4,416 sqft Built 2002 Lot 19,602 sqft single_family
Most recent sale
$1,865,000
May 3, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 3, 2022 | Sold | $1,865,000 | Public Record |
| May 2, 2022 | Sold | $1,865,000 | SMARTMLS |
| Mar 2, 2022 | Listed | $1,685,000 | MLS #170468402 |
| Mar 6, 2019 | Listed | $1,485,000 | MLS #170170160 |
| Aug 28, 2002 | Sold | $825,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $800,940 | $462,840 | $1,263,780 | $19,563 |
| 2023 | $666,610 | $330,610 | $997,220 | $17,561 |
| 2022 | $666,610 | $330,610 | $997,220 | $17,182 |
| 2021 | $666,610 | $330,610 | $997,220 | $16,793 |
| 2020 | $666,610 | $316,330 | $982,940 | $16,051 |
| 2019 | $666,610 | $316,330 | $982,940 | $16,189 |
| 2018 | $648,130 | $296,310 | $944,440 | $15,187 |
| 2017 | $648,130 | $296,310 | $944,440 | $15,262 |
| 2016 | $648,130 | $296,310 | $944,440 | $14,894 |
| 2015 | $648,130 | $296,310 | $944,440 | $14,497 |
| 2013 | $542,080 | $387,870 | $929,950 | $12,247 |
| 2006 | $351,750 | $233,310 | $585,060 | $7,840 |
| 2005 | $502,500 | $333,300 | $835,800 | $10,882 |
| 2004 | — | — | $585,060 | $6,991 |
| 2003 | $226,590 | $140,000 | $366,590 | $4,788 |
Property facts
Year built
2002
Property type
single_family
Stories
—
Beds
5
Baths
4
Living area
4,416 sqft
Lot size
19,602 sqft
ZIP code
06820
City
Darien
Street
Boston Post Rd
Coordinates
41.06489, -73.48118
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,624
Gross rental yield
4.26%
Implied cap rate
2.77%
Trend-extrapolated value
—
Frequently asked questions
When did 1685 Boston Post Rd last sell?
1685 Boston Post Rd most recently sold on May 3, 2022 for $1,865,000.
What is the current tax assessment for 1685 Boston Post Rd?
The most recent total assessment for 1685 Boston Post Rd (year 2025) is $1,263,780 with $19,563 in property tax.
How does 1685 Boston Post Rd's assessment compare to its last sale price?
The current assessment is 32.2% below the last sale price of $1,865,000.
When was 1685 Boston Post Rd built?
1685 Boston Post Rd was built in 2002.
How does 1685 Boston Post Rd compare to others on Boston Post Rd?
We track 4 other properties on Boston Post Rd. Browse the list under "Other properties on Boston Post Rd" to compare beds, baths, and sale history.
What are the property facts for 1685 Boston Post Rd?
1685 Boston Post Rd is a 5 bed, 4 bath, 4,416 sqft, 19,602 sqft lot single_family.
Is 1685 Boston Post Rd a flip candidate?
No — 1685 Boston Post Rd does not appear in our flips dataset.
Is 1685 Boston Post Rd a tax-appeal candidate?
No — 1685 Boston Post 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
-1.5%
Implied 1-yr
-6.0%
2026 Q3
$2.56M
2026 Q4
$2.52M
ZIP 06820 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Boston Post Rd