Google street view image for 12 Harbor Rd, Darien, CT 06820

Off market dec 2017 for $3.9M

$5,714,901

Est. refi paymentEst. refi $24,947/mo

•

6 ba

•

7,072

sq ft

12 Harbor Rd, Darien, CT 06820

About this home

12 Harbor Rd is a 7,072 square foot house on a 1.11 acre lot with 5 bedrooms and 6 bathrooms. - it last sold on December 01, 2017 for $3,995,000. Based on Redfin's Darien data, we estimate the home's value is $5,714,901.

Single-familyProperty Type

2017Year Built

1.11 acresLot Size

$808Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$5,714,901

$1.7M since sold in December 2017$79K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 29.2% higher than the average sale price ($4.42M) of 6 comparable homes.

SOLD SEP 1, 2026
$4,725,000
A
5 beds5 baths6,151 sq ft
13 Sunswyck Rd, Darien, CT 06820
SOLD AUG 14, 2026
$8,195,000
B
5 beds7 baths6,998 sq ft
30 Shipway Rd, Darien, CT 06820
SOLD AUG 17, 2026
$3,700,000
C
5 beds4.5 baths5,051 sq ft
4 Seagate Rd, Darien, CT 06820
SOLD JUN 8, 2026
$3,500,000
D
5 beds5 baths4,966 sq ft
1 Duffys Ln, Darien, CT 06820
SOLD JUL 15, 2026
$2,800,000
E
5 beds5.5 baths4,539 sq ft
44 Maple St, Darien, CT 06820
SOLD JUN 10, 2026
$3,615,000
F
5 beds5 baths5,735 sq ft
25 Patricia Ln, Darien, CT 06820

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Earn from this home

Sell

$2,789,781

Est. take-home

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Refinance

Est. cash available

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Rent

$7,018/mo

Redfin rental estimate

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Market trends in 06820, CT

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

106.9%

2.0% MoM

Median sale price

$2.9M

$131K MoM

Avg. days on market

17d

4 days MoM

Recently sold homes

21 MoM

New listings for sale

NEW 4 HRS AGO
$6,795,000
5 beds7 baths7,980 sq ft
20 Saint Nicholas Rd, Darien, CT 06820
$6,985,000
7 beds10 baths9,058 sq ft
451 Mansfield Ave, Darien, CT 06820
$1,499,000
3 beds2 baths1,804 sq ft
28 Dubois St, Darien, CT 06820
COMING SOON
$2,299,000
4 beds3.5 baths2,700 sq ft
212 West Ave, Darien, CT 06820
$1,099,000
3 beds1 bath1,266 sq ft
22 Chestnut St, Darien, CT 06820
See all

Provided by Redfin

Sale history for 12 Harbor Rd

Year

Property tax

Land + Additions

Assessment*

2023

$45,944 (+2.2%)

$723,100 + $1,885,870

$2,608,970

2022

$44,953 (+2.3%)

$723,100 + $1,885,870

$2,608,970

2021

$43,935 (+3.1%)

$723,100 + $1,885,870

$2,608,970

2020

$42,604 (+2.3%)

$723,100 + $1,885,870

$2,608,970

2019

$41,659 (−3.2%)

$723,100 + $1,806,280

$2,529,380

2018

$43,047 (+192.1%)

$911,820 + $1,765,260

$2,677,080

2017

$14,735 (−21.0%)

$911,820

2016

$18,647 (+5.1%)

$911,820 + $270,620

$1,182,440

2014

$17,748

$911,820 + $270,620

$1,182,440

Tax history for 12 Harbor Rd

Year

Property tax

Land + Additions

Assessment*

2023

$45,944 (+2.2%)

$723,100 + $1,885,870

$2,608,970

2022

$44,953 (+2.3%)

$723,100 + $1,885,870

$2,608,970

2021

$43,935 (+3.1%)

$723,100 + $1,885,870

$2,608,970

2020

$42,604 (+2.3%)

$723,100 + $1,885,870

$2,608,970

2019

$41,659 (−3.2%)

$723,100 + $1,806,280

$2,529,380

2018

$43,047 (+192.1%)

$911,820 + $1,765,260

$2,677,080

2017

$14,735 (−21.0%)

$911,820

2016

$18,647 (+5.1%)

$911,820 + $270,620

$1,182,440

2014

$17,748

$911,820 + $270,620

$1,182,440

*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: 120
Basement Type: Full

Bathroom Information
# of Full Baths: 5
# of 1/2 Baths: 2

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 12

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Exterior Wall: Wood Siding/Shingle

Property Information
Living Sq. Ft: 7,072
Gross Sq. Ft: 7,072
# of Units: 1
# of Stories: 2

Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 48,352
Municipality Name: DARIEN
Acres: 1.11
Zoning Code: R-1
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 5
Baths: 6.0
Sq. Ft.: 7,072
Stories: 2.0
Lot Size: 1.11 acres
Style: Single Family Residential
Year Built: 2017
Year Renovated: —
County: Fairfield County
APN: 108037

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

K - 12
Preschool & daycare

Hindley Elementary School

Public PreK-5 • Assigned • 0.2mi

9/10

Middlesex Middle School

Public 6-8 • Assigned • 1.3mi

10/10

Darien High School

Public 9-12 • Assigned • 1.9mi

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 98° expected this year, 16 days in 30 years

7/10 Wind Factor

78% 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

$5.43M – $6.57M

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Nearby similar homes

FOR SALE BY OWNER

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NEW CONSTRUCTION

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3 beds1.5 baths1,358 sq ft

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Hardwood floors • New hot water heater • New carpet

$1,299,000

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One bedroom cottage • Private home office • Updated interiors

New listings for sale in 06820

NEW 4 HRS AGO

$6,795,000

5 beds7 baths7,980 sq ft

20 Saint Nicholas Rd, Darien, CT 06820

Chef's kitchen • Media room • 1.33 acre lot

$6,985,000

7 beds10 baths9,058 sq ft

451 Mansfield Ave, Darien, CT 06820

Landscaped acres • Circular drive • Stone facade

$1,499,000

3 beds2 baths1,804 sq ft

28 Dubois St, Darien, CT 06820

1940 colonial • 0.22-acre lot • Formal dining room

COMING SOON

$2,299,000

4 beds3.5 baths2,700 sq ft

212 West Ave, Darien, CT 06820

Circular driveway • White kitchen • In-ground pool

$1,099,000

3 beds1 bath1,266 sq ft

22 Chestnut St, Darien, CT 06820

Colonial home • 0.37-acre lot • Major highways

Home values near 12 Harbor Rd

Data from public records.

Address	Redfin Estimate
29 Harbor Road, Darien, CT 4 Beds \| 4 Baths \| 3876 Sq. Ft.	$3,072,872
1 Harbor Road, Darien, CT 5 Beds \| 5 Baths \| 6832 Sq. Ft.	$4,210,255
10 Harbor Road, Darien, CT 5 Beds \| 3.5 Baths \| 4000 Sq. Ft.	$2,815,871
27 Harbor Road, Darien, CT 5 Beds \| 4.5 Baths \| 5904 Sq. Ft.	$5,924,873
15 Harbor Road, Darien, CT 3 Beds \| 3 Baths \| 3404 Sq. Ft.	$2,748,055
7 Harbor Road, Darien, CT 5 Beds \| 3.5 Baths \| 3929 Sq. Ft.	$3,527,812
8 Pasture Lane, Darien, CT 6 Beds \| 5.5 Baths \| 5505 Sq. Ft.	$4,515,682

Address	Redfin Estimate
31 Harbor Road, Darien, CT 5 Beds \| 5 Baths \| 5924 Sq. Ft.	$3,817,843
14 Harbor Road, Darien, CT 5 Beds \| 5 Baths \| 6505 Sq. Ft.	$4,247,447
20 Harbor Road, Darien, CT 4 Beds \| 3.5 Baths \| 3954 Sq. Ft.	$3,982,372
17 Harbor Road, Darien, CT 5 Beds \| 6 Baths \| 7289 Sq. Ft.	$4,847,445
9 Harbor Road, Darien, CT 4 Beds \| 5 Baths \| 4526 Sq. Ft.	$3,850,755
3 Harbor Road, Darien, CT 4 Beds \| 3 Baths \| 4516 Sq. Ft.	$3,033,568
68 Rings End Road, Darien, CT 5 Beds \| 3.5 Baths \| 3285 Sq. Ft.	$2,894,951

Address	Redfin Estimate
2 Harbor Road, Darien, CT 4 Beds \| 2.5 Baths \| 3734 Sq. Ft.	$2,731,434
11 Harbor Road, Darien, CT 5 Beds \| 4 Baths \| 4442 Sq. Ft.	$3,682,038
4 Harbor Road, Darien, CT 5 Beds \| 3.5 Baths \| 3641 Sq. Ft.	$3,066,965
5 Harbor Road, Darien, CT 5 Beds \| 6 Baths \| 6170 Sq. Ft.	$4,774,143
19 Harbor Road, Darien, CT 5 Beds \| 3.5 Baths \| 4213 Sq. Ft.	$3,864,407
22 Pasture Lane, Darien, CT 4 Beds \| 4.5 Baths \| 3384 Sq. Ft.	$3,034,668
58 Rings End Road, Darien, CT 5 Beds \| 4 Baths \| 3354 Sq. Ft.	$3,123,979

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06820, CT

Sale history for 12 Harbor Rd

Tax history for 12 Harbor Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06820

Home values near 12 Harbor Rd

More real estate resources