Google street view image for 18 Birch Rd, Darien, CT 06820

Off Market Sep 2004 for $1.4M

$2,688,083

Est. refi paymentEst. refi $7,873/mo

•

3 ba

•

3,151

sq ft

18 Birch Rd, Darien, CT 06820

About this home

18 Birch Rd is a 3,151 square foot house on a 0.46 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on September 03, 2004 for $1,420,000. Based on Redfin's Darien data, we estimate the home's value is $2,688,083.

Single-familyProperty Type

1928Year Built

0.46 acresLot Size

$853Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,688,083

$1.3M since sold in September 2004$80K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.5% higher than the average sale price ($2.37M) of 6 comparable homes.

SOLD AUG 17, 2026
$2,700,000
A
4 beds3 baths2,894 sq ft
17 Richmond Dr, Darien, CT 06820
SOLD AUG 3, 2026
$2,950,000
B
4 beds3.5 baths3,354 sq ft
3 Rocaton Rd, Darien, CT 06820
SOLD AUG 7, 2026
$1,100,000
C
4 beds2.5 baths2,492 sq ft
45 Cottontail Rd, Norwalk, CT 06854
SOLD MAY 12, 2026
$2,060,000
D
4 beds3 baths3,512 sq ft
29 Richmond Dr, Darien, CT 06820
SOLD JUL 15, 2026
$2,500,000
E
4 beds3.5 baths4,064 sq ft
370 Rowayton Ave, Norwalk, CT 06853
SOLD JUN 15, 2026
$2,900,000
F
4 beds2.5 baths3,384 sq ft
27 Point O Woods Rd S, Darien, CT 06820

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Earn from this home

Sell

$2,087,702

Est. take-home

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Refinance

Est. cash available

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Rent

$6,022/mo

Redfin rental estimate

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Market trends in 06820, CT

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

112.0%

+1.8% MoM

Median sale price

$3.0M

$202K MoM

Avg. days on market

12d

1 days MoM

Recently sold homes

30 MoM

New listings for sale

$1,050,000
4 beds1.5 baths1,883 sq ft
29 Lynn Ct, Darien, CT 06820
FOR SALE BY OWNER
$1,200,000
3 beds2 baths1,812 sq ft
84 Holmes Ave, Darien, CT 06820
$949,000
2 beds1.5 baths910 sq ft
64 Noroton Ave, Darien, CT 06820
$2,250,000
4 beds3.5 baths3,511 sq ft
1644 Boston Post Rd, Darien, CT 06820
$1,999,000
4 beds2.5 baths3,065 sq ft
2 Stony Brook Rd S, Darien, CT 06820
$1,495,000
4 beds2 baths3,182 sq ft
1646 Boston Post Rd, Darien, CT 06820
COMING SOON
$7,500,000
5 beds7 baths10,213 sq ft
460 Middlesex Rd, Darien, CT 06820
$1,299,000
3 beds2 baths3,094 sq ft
53 Maple St, Darien, CT 06820
See all

Provided by Redfin

Sale history for 18 Birch Rd

Year

Property tax

Land + Additions

Assessment*

2023

$15,123 (+2.2%)

$527,940 + $330,820

$858,760

2022

$14,796 (+2.3%)

$527,940 + $330,820

$858,760

2021

$14,462 (+3.1%)

$527,940 + $330,820

$858,760

2020

$14,024 (−0.8%)

$527,940 + $330,820

$858,760

2019

$14,144 (−1.4%)

$527,940 + $330,820

$858,760

2018

$14,349 (−0.5%)

$511,490 + $380,870

$892,360

2017

$14,421 (+2.5%)

$511,490 + $380,870

$892,360

2016

$14,073 (+5.1%)

$511,490 + $380,870

$892,360

2014

$13,394

$511,490 + $380,870

$892,360

Tax history for 18 Birch Rd

Year

Property tax

Land + Additions

Assessment*

2023

$15,123 (+2.2%)

$527,940 + $330,820

$858,760

2022

$14,796 (+2.3%)

$527,940 + $330,820

$858,760

2021

$14,462 (+3.1%)

$527,940 + $330,820

$858,760

2020

$14,024 (−0.8%)

$527,940 + $330,820

$858,760

2019

$14,144 (−1.4%)

$527,940 + $330,820

$858,760

2018

$14,349 (−0.5%)

$511,490 + $380,870

$892,360

2017

$14,421 (+2.5%)

$511,490 + $380,870

$892,360

2016

$14,073 (+5.1%)

$511,490 + $380,870

$892,360

2014

$13,394

$511,490 + $380,870

$892,360

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Sq. Ft: 525
Basement Type: Full

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 10

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Exterior Wall: Brick

Property Information
Living Sq. Ft: 3,151
Gross Sq. Ft: 3,151
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 20,038
Municipality Name: DARIEN
Acres: 0.46
Zoning Code: R12
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 3,151
Stories: 2.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1928
Year Renovated: —
County: Fairfield County
APN: 104094

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

Ox Ridge Elementary School

Public PreK-5 • Assigned • 1.6mi

10/10

Middlesex Middle School

Public 6-8 • Assigned • 2.2mi

10/10

Darien High School

Public 9-12 • Assigned • 1.5mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 99° expected this year, 16 days in 30 years

6/10 Wind Factor

72% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Darien, CT • 06820

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.55M – $3.09M

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Nearby similar homes

$2,250,000

4 beds3.5 baths3,511 sq ft

1644 Boston Post Rd, Darien, CT 06820

$5,450,000

7 beds9.5 baths10,045 sq ft

21 Point Rd, Norwalk, CT 06854

$4,750,000

4 beds3 baths3,207 sq ft

61 Five Mile River Rd, Darien, CT 06820

NEW CONSTRUCTION3D WALKTHROUGH

$3,800,000

5 beds5 baths7,833 sq ft

72 Old Kings Hwy S, Darien, CT 06820

$1,495,000

4 beds2 baths3,182 sq ft

1646 Boston Post Rd, Darien, CT 06820

$775,000

4 beds3 baths2,149 sq ft

7 Hadik Pkwy, Norwalk, CT 06854

New listings for sale in 06820

$1,050,000

4 beds1.5 baths1,883 sq ft

29 Lynn Ct, Darien, CT 06820

FOR SALE BY OWNER

$1,200,000

3 beds2 baths1,812 sq ft

84 Holmes Ave, Darien, CT 06820

$949,000

2 beds1.5 baths910 sq ft

64 Noroton Ave, Darien, CT 06820

$2,250,000

4 beds3.5 baths3,511 sq ft

1644 Boston Post Rd, Darien, CT 06820

$1,999,000

4 beds2.5 baths3,065 sq ft

2 Stony Brook Rd S, Darien, CT 06820

$1,495,000

4 beds2 baths3,182 sq ft

1646 Boston Post Rd, Darien, CT 06820

COMING SOON

$7,500,000

5 beds7 baths10,213 sq ft

460 Middlesex Rd, Darien, CT 06820

$1,299,000

3 beds2 baths3,094 sq ft

53 Maple St, Darien, CT 06820

Home values near 18 Birch Rd

Data from public records.

Address	Redfin Estimate
21 Birch Road, Darien, CT 4 Beds \| 4.5 Baths \| 3420 Sq. Ft.	$3,385,700
13 Birch Road, Darien, CT 5 Beds \| 4.5 Baths \| 4130 Sq. Ft.	$3,335,516

Address	Redfin Estimate
24 Birch Road, Darien, CT 4 Beds \| 3.5 Baths \| 3312 Sq. Ft.	$3,040,604
11 Birch Road, Darien, CT 5 Beds \| 3 Baths \| 3453 Sq. Ft.	$2,229,456

Address	Redfin Estimate
6 Birch Road, Darien, CT 4 Beds \| 4 Baths \| 3477 Sq. Ft.	$3,059,614
26 Birch Road, Darien, CT 4 Beds \| 3.5 Baths \| 4155 Sq. Ft.	$3,471,093

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