25 Thomasina Ln, Darien, CT 06820 Property Records

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

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,336 sqft · built 1949
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on Record
Last Sale	$388,000 (May 1999)
Tax Bill	$11,616 (2025)
Deeds & Mortgages	May 2020 Refinance May 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DARI M:45 B:55`

Property Details

APN / Parcel Number

Primary APN	`DARI M:45 B:55`
Alternative APN	`6909`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,336 sqft Living Area
1st Floor Area	1,336 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1949
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	10,019 sqft (0.23 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	6909
Street Address	25 THOMASINA LN
City	DARIEN
State	CT
Zip	06820-5236
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R13
Legal Block	55
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	2
Census Block	2010
Census Tract	30400

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	25 THOMASINA LN, DARIEN, CT 06820-5236
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 22, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance CITIZENS BANK OF RHODE ISLAND
May 22, 2020	Deed of Trust, Mortgage · Balloon Mortgage CITIZENS BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 27, 1999 · Amount on Record
Deed Sale	May 27, 1999 · Amount on Record
Prior Sale	May 3, 1991 · Amount on Record
Deed Book / Page	910 / 487
Record Updated	Sep 20, 2026

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DARIEN CT
Property Address	25 THOMASINA LN, DARIEN, CT 06820-5236
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	1680-1
Date	May 22, 2020
Book Page	1680/1

Lender

Name	CITIZENS BANK OF RHODE ISLAND
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	181 Months
Due	Jun 1, 2035

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DARIEN CT
Property Address	25 THOMASINA LN, DARIEN, CT 06820-5236
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	1680-17
Date	May 22, 2020
Book Page	1680/17

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Balloon Mortgage
Amount	Amount Recorded

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	$11,616.00	$750,400 (+40.2%) Land $621,740 Building $128,660	$525,280 Land $435,218 Building $90,062
2024	$11,616.00 (+23.25%)
2023	$9,425.00 (+2.2%)	$535,220 (-) Land $444,080 Building $91,140
2022	$9,222.00	$535,220 Land $444,080 Building $91,140

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
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	None beyond ember reach

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 356 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
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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