25 Hamilton Ln, Darien, CT 06820 Property Records

Darien Town property record for 25 Hamilton Ln, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 5,697 sqft · built 1950
Lot Size	1 acres (43,560 sqft)
Owner	Individual Name on File
Last Sale	$437,000 (May 1992)
Tax Bill	$28,534 (2025)
Deeds & Mortgages	Mar 2017 Sale Mar 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`DARI M:10 B:39`

Property Details

APN / Parcel Number

Primary APN	`DARI M:10 B:39`
Alternative APN	`5527`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	5,697 sqft Living Area
1st Floor Area	2,799 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace
Central Vacuum	Central Vacuum

Exterior

Year Built	Built 1950
Effective Year Built	Effective 2001
Architectural Style	Cape Cod
Exterior Material	Wood Siding
Foundation Type	No Foundation
Lot Area	43,560 sqft (1 acres)
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	5527
Street Address	25 HAMILTON LN
City	DARIEN
State	CT
Zip	06820-2810
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Block	39
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	2
Census Block	2003
Census Tract	30200

Owner

25 Hamilton Ln is owned and occupied by an individual who bought it in May 1992.

Source: Darien Town records, as of June 25, 2026

Owner of Record	Individual Name on File
Mailing Address	25 HAMILTON LN, DARIEN, CT 06820-2810
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Et Al (and Others)

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Mar 28, 2017	Warranty Deed, Transfer
Mar 28, 2017	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 29, 1992 · Amount on File
Deed Sale	May 29, 1992 · Amount on File
Record Updated	Sep 20, 2026

March 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Mar 28, 2017
Property Address	25 HAMILTON LN, DARIEN, CT 06820-2810
Document Number	1610-201
Book / Page	001610 / 000201
Transaction Type	Transfer
Record Updated	Apr 18, 2017

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

March 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Mar 28, 2017
Property Address	25 HAMILTON LN, DARIEN, CT 06820-2810
Document Number	1610-203
Book / Page	001610 / 000203
Transaction Type	Transfer
Record Updated	Apr 18, 2017

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company

Tax Assessment & Valuation

The 2025 property tax bill for 25 Hamilton Ln was $28,534.

Source: Darien Town assessment roll, as of June 25, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$28,534.00	$1,843,310 Land $882,000 Building $961,310	$1,290,317 Land $617,400 Building $672,917
2024	$28,534.00 (+16.07%)
2023	$24,584.00 (+2.21%)	$1,396,010 (-) Land $630,000 Building $766,010
2022	$24,053.00	$1,396,010 Land $630,000 Building $766,010

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

Flood

FEMA maps place 25 Hamilton Ln in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective November 28, 2025

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Wildfire risk around 25 Hamilton Ln is low, with a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people · EPA ID CT0150011
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	24 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 139 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Frontier Fiber	7,000 / 7,000

Cell Coverage

5G (outdoors only) and 4G LTE

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