18 Marianne Rd
Darien, CT 06820
4 bd 3 ba 3,343 sqft Built 1949 Lot 50,965 sqft single_family
Most recent sale
$1,902,500
Jun 23, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 23, 2022 | Sold | $1,902,500 | Public Record |
| May 4, 2022 | Listed | $1,595,000 | MLS #37589 |
| Oct 1, 2015 | Listing removed | $1,499,000 | SMARTMLS |
| Sep 14, 2015 | Listing removed | $1,499,000 | Darien |
| Jun 17, 2015 | Price changed | $1,499,000 | MLS #30260 |
| Apr 1, 2015 | Listed | $1,585,000 | MLS #30260 |
| Jun 30, 1994 | Sold | $479,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $291,130 | $809,970 | $1,101,100 | $17,045 |
| 2023 | $208,600 | $539,980 | $748,580 | $13,182 |
| 2022 | $208,600 | $539,980 | $748,580 | $12,898 |
| 2021 | $208,600 | $539,980 | $748,580 | $12,606 |
| 2020 | $208,600 | $539,980 | $748,580 | $12,247 |
| 2019 | $208,600 | $539,980 | $748,580 | $12,329 |
| 2018 | $208,810 | $578,550 | $787,360 | $12,661 |
| 2017 | $208,810 | $578,550 | $787,360 | $12,724 |
| 2016 | $208,810 | $578,550 | $787,360 | $12,417 |
| 2015 | $208,810 | $578,550 | $787,360 | $12,086 |
| 2013 | $180,530 | $651,910 | $832,440 | $10,963 |
| 2006 | $170,590 | $511,420 | $682,010 | $9,139 |
| 2005 | $243,700 | $730,600 | $974,300 | $12,685 |
| 2004 | — | — | $682,010 | $8,150 |
| 2003 | $139,440 | $350,280 | $489,720 | $6,396 |
Property facts
Year built
1949
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
3,343 sqft
Lot size
50,965 sqft
ZIP code
06820
City
Darien
Street
Marianne Rd
Coordinates
41.10702, -73.46932
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
$11,415
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 18 Marianne Rd last sell?
18 Marianne Rd most recently sold on Jun 23, 2022 for $1,902,500.
What is the current tax assessment for 18 Marianne Rd?
The most recent total assessment for 18 Marianne Rd (year 2025) is $1,101,100 with $17,045 in property tax.
How does 18 Marianne Rd's assessment compare to its last sale price?
The current assessment is 42.1% below the last sale price of $1,902,500.
When was 18 Marianne Rd built?
18 Marianne Rd was built in 1949.
How does 18 Marianne Rd compare to others on Marianne Rd?
We track 3 other properties on Marianne Rd. Browse the list under "Other properties on Marianne Rd" to compare beds, baths, and sale history.
What are the property facts for 18 Marianne Rd?
18 Marianne Rd is a 4 bed, 3 bath, 3,343 sqft, 50,965 sqft lot single_family.
Is 18 Marianne Rd a flip candidate?
No — 18 Marianne Rd does not appear in our flips dataset.
Is 18 Marianne Rd a tax-appeal candidate?
No — 18 Marianne 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 Marianne Rd