15 Half Mile Rd, Darien, CT 06820 Property Records

Darien Town property record for 15 Half Mile Rd, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	5 bd · 5.5 ba · 6,034 sqft · built 1951
Lot Size	2.92 acres (127,326 sqft)
Owner	2 Individual Names on File
Last Sale	$2,740,000 (Nov 2014)
Tax Bill	$39,674 (2025)
Deeds & Mortgages	Mar 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DARI M:02 B:31`

Property Details

APN / Parcel Number

Primary APN	`DARI M:02 B:31`
Alternative APN	`5137`

Interior

Bedrooms	5 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	6,034 sqft Living Area
1st Floor Area	2,739 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace
Central Vacuum	Central Vacuum

Exterior

Year Built	Built 1951
Effective Year Built	Effective 2018
Architectural Style	Colonial
Exterior Material	Wood Siding
Lot Area	127,326 sqft (2.92 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central
Heating Fuel	Oil

Location & Zoning

Account Number	5137
Street Address	15 HALF MILE RD
City	DARIEN
State	CT
Zip	06820-2106
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R2
Legal Block	31
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	1
Census Block	1002
Census Tract	30100

Owner

15 Half Mile Rd is owned and occupied by two individuals who bought it in November 2014.

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

Owner of Record	2 Individual Names on File
Mailing Address	15 HALF MILE RD, DARIEN, CT 06820-2106
Occupancy	Owner Occupied
Owner Type	Individual

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 6, 2014 · Amount on File
Deed Sale	Nov 6, 2014 · Amount on File
Prior Sale	Feb 1, 2001 · Amount on File
Deed Book / Page	1541 / 231
Record Updated	Sep 20, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DARIEN CT
Property Address	15 HALF MILE RD, DARIEN, CT 06820-2106
Transaction Type	Mortgage
Record Updated	Mar 24, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	001738-346
Date	Mar 7, 2022
Book Page	1738/346

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.55%
Type Change Date	Apr 1, 2032
Index	1-Year CMT

Tax Assessment & Valuation

The 2025 property tax bill for 15 Half Mile Rd was $39,674.

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	$39,674.00	$2,562,910 Land $1,379,560 Building $1,183,350	$1,794,037 Land $965,692 Building $828,345
2024	$39,674.00 (+26.4%)
2023	$31,388.00 (+2.2%)	$1,782,410 (-) Land $919,660 Building $862,750
2022	$30,711.00	$1,782,410 Land $919,660 Building $862,750

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

Flood

FEMA maps place 15 Half Mile Rd in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
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 15 Half Mile Rd 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 76 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20