31 Harbor Rd, Darien, CT 06820 Property Records

Darien Town property record for 31 Harbor Rd, Darien, CT 06820 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 4,317 sqft · built 1965
Lot Size	1.01 acres (43,996 sqft)
Owner	2 Individual Names on File
Last Sale	$2,604,500 (Jun 2021)
Tax Bill	$27,539 (2025)
Deeds & Mortgages	Jun 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DARI M:51 B:6`

Property Details

APN / Parcel Number

Primary APN	`DARI M:51 B:6`
Alternative APN	`7378`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	4,317 sqft Living Area
1st Floor Area	2,885 sqft
Basement Area	1,607 sqft
Unfinished Basement	1,607 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace
Central Vacuum	Central Vacuum

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1987
Architectural Style	Colonial
Exterior Material	Wood Siding
Lot Area	43,996 sqft (1.01 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central
Heating Fuel	Oil

Location & Zoning

Account Number	7378
Street Address	31 HARBOR RD
City	DARIEN
State	CT
Zip	06820-5810
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	6
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	3
Census Block	3017
Census Tract	30300

Owner

Source: Darien Town records · APN DARI M:51 B:6

Assessment roll updated June 25, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	31 HARBOR RD, DARIEN, CT 06820-5810
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 01, 2021 · Amount on Record
Deed Sale	Jun 01, 2021 · Amount on Record
Prior Sale	Dec 04, 2003 · Amount on Record
Deed Book / Page	1719 / 460
Record Updated	Sep 20, 2026

June 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Jun 01, 2021
Property Address	31 HARBOR RD, DARIEN, CT 06820-5810
Document Number	1719-460
Book / Page	1719 / 460
Instrument Date	May 26, 2021
Transaction Type	Transfer
Record Updated	Jun 17, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	19 RIDGEWOOD RD, NORWALK, CT 06853-1224

Mortgage

Document Number	1719463
Date	Jun 01, 2021
Instrument	1719/463

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Darien Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Darien Town
Unified School District	Darien School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$27,539.00	$1,778,980 (+27.48%) Land $947,870 Building $831,110	$1,245,286 Land $663,509 Building $581,777
2024	$27,539.00 (+12.07%)
2023	$24,574.00 (+2.2%)	$1,395,450 (-) Land $702,100 Building $693,350
2022	$24,044.00	$1,395,450 Land $702,100 Building $693,350

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09001C, updated November 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 100 ft

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 90 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Optimum Communications	Fiber	8,000 / 8,000
Frontier	Fiber	7,000 / 7,000
Optimum Communications	Cable	940 / 35

May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.