5 High School Ln, Darien, CT 06820 Property Records

Darien Town property record for 5 High School Ln, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,167 sqft · built 1980
Lot Size	1.28 acres (55,757 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,450,000 (Jun 2015)
Tax Bill	$17,002 (2025)
Deeds & Mortgages	Nov 2019 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`DARI M:09 B:78`

Property Details

APN / Parcel Number

Primary APN	`DARI M:09 B:78`
Alternative APN	`9106`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,167 sqft Living Area
1st Floor Area	1,409 sqft
Basement Area	132 sqft
Unfinished Basement	132 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace
Central Vacuum	Central Vacuum

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Architectural Style	Colonial
Exterior Material	Wood Siding
Lot Area	55,757 sqft (1.28 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	9106
Street Address	5 HIGH SCHOOL LN
City	DARIEN
State	CT
Zip	06820-3302
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Block	78
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	2
Census Block	2016
Census Tract	30100

Owner

Source: Darien Town records, as of June 25, 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 Record
Mailing Address	5 HIGH SCHOOL LN, DARIEN, CT 06820-3302
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 11, 2015 · Amount on Record
Deed Sale	Jun 11, 2015 · Amount on Record
Deed Book / Page	1558 / 686
Record Updated	Sep 20, 2026

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DARIEN CT
Property Address	5 HIGH SCHOOL LN, DARIEN, CT 06820-3302
Document Number	1666-357
Instrument Date	Nov 4, 2019
Transaction Type	Mortgage
Record Updated	Dec 17, 2019
Title Company	UNKNOWN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5 HIGH SCHOOL LN DARIEN CT 068203302, DARIEN, CT 06820-3302

Mortgage

Document Number	1666-357
Date	Nov 26, 2019
Book Page	001666/000357

Lender

Name	THIRD FED'L S&L ASSN

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Nov 25, 2049

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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	$17,002.00	$1,098,300 (+34.94%) Land $701,400 Building $396,900	$768,810 Land $490,980 Building $277,830
2024	$17,002.00 (+18.62%)
2023	$14,333.00 (+2.21%)	$813,890 (-) Land $467,600 Building $346,290
2022	$14,023.00	$813,890 Land $467,600 Building $346,290

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

Flood

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

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	Indirect within ember reach
Adjoins Burnable Land	Yes

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 127 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