4 Colony Rd, Darien, CT 06820 Property Records

Darien Town property record for 4 Colony Rd, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,632 sqft · built 1938
Lot Size	0.24 acres (10,454 sqft)
Owner	2 Individual Names on File
Last Sale	$1,435,000 (May 2020)
Tax Bill	$17,953 (2025)
Deeds & Mortgages	Dec 2024 Refinance May 2020 Sale & Refinance
Flood Zone	Zone X (minimal risk)
APN	`DARI M:23 B:112`

Property Details

APN / Parcel Number

Primary APN	`DARI M:23 B:112`
Alternative APN	`8933`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,632 sqft Living Area
1st Floor Area	1,368 sqft
Basement Area	1,190 sqft
Unfinished Basement	1,190 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1938
Effective Year Built	Effective 1938
Architectural Style	Colonial
Exterior Material	Wood Siding
Lot Area	10,454 sqft (0.24 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	8933
Street Address	4 COLONY RD
City	DARIEN
State	CT
Zip	06820-3901
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R12
Legal Block	112
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	1
Census Block	1011
Census Tract	30500

Owner

4 Colony Rd is owned and occupied by two individuals who bought it in May 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	4 COLONY RD, DARIEN, CT 06820-3901
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

Date	Document
Dec 19, 2024	Deed of Trust, Mortgage · Stand-Alone Refinance CITIZENS BANK
May 18, 2020	Warranty Deed, Transfer · Stand-Alone Refinance CITIZENS BANK OF RHODE ISLAND

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 18, 2020 · Amount on File
Deed Sale	May 18, 2020 · Amount on File
Prior Sale	Apr 1, 2016 · Amount on File
Deed Book / Page	1679 / 57
Record Updated	Sep 20, 2026

December 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DARIEN CT
Property Address	4 COLONY RD, DARIEN, CT 06820-3901
Transaction Type	Mortgage
Record Updated	Jan 2, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	001770-631
Date	Dec 19, 2024
Book Page	1770/631

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	301 Months
Due	Jan 1, 2050

May 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	May 18, 2020
Property Address	4 COLONY RD, DARIEN, CT 06820-3901
Document Number	1679-57
Book / Page	1679 / 57
Instrument Date	May 11, 2020
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
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

Mortgage

Document Number	1679-60
Date	May 18, 2020
Book Page	1679/60

Lender

Name	CITIZENS BANK OF RHODE ISLAND
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 4 Colony Rd was $17,953.

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	$17,953.00	$1,159,760 Land $790,370 Building $369,390	$811,832 Land $553,259 Building $258,573
2024	$17,953.00 (+18.47%)
2023	$15,154.00 (+2.21%)	$860,510 (-) Land $526,890 Building $333,620
2022	$14,827.00	$860,510 Land $526,890 Building $333,620

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

Flood

FEMA maps place 4 Colony 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 4 Colony 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	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 321 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
Starlink Satellite	280 / 30
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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