10 Circle Rd, Darien, CT 06820 Property Records

Darien Town property record for 10 Circle Rd, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 5,059 sqft · built 1986
Lot Size	1 acres (43,560 sqft)
Owner	2 Trust Names on File
Last Sale	$1,500,000 (Jul 2017)
Tax Bill	$22,511 (2025)
Deeds & Mortgages	Dec 2021 Sale Oct 2019 Refinance + 1 more
Flood Zone	Zone X (minimal risk)
APN	`DARI M:33 B:47A`

Property Details

APN / Parcel Number

Primary APN	`DARI M:33 B:47A`
Alternative APN	`4539`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	5,059 sqft Living Area
1st Floor Area	2,766 sqft
Basement Area	1,706 sqft
Unfinished Basement	1,670 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace
Central Vacuum	Central Vacuum

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	Contemporary
Exterior Material	Wood Siding
Lot Area	43,560 sqft (1 acres)
Garage Type	Basement
Parking Spaces	3 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	4539
Street Address	10 CIRCLE RD
City	DARIEN
State	CT
Zip	06820-4901
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Block	47A
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	1
Census Block	1017
Census Tract	30200

Owner

Source: Darien Town assessment roll, 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 Trust Names on File
Mailing Address	10 CIRCLE RD, DARIEN, CT 06820-4901
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 13, 2021	Warranty Deed, Transfer
Oct 23, 2019	Deed of Trust, Mortgage · Stand-Alone Refinance CITIBANK NA
Jul 26, 2017	Warranty Deed, Transfer CITIBANK NA

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 26, 2017 · Amount on Record
Deed Sale	Jul 26, 2017 · Amount on Record
Prior Sale	Jan 3, 1994 · Amount on Record
Deed Book / Page	1618 / 566
Record Updated	Sep 20, 2026

December 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Dec 13, 2021
Property Address	10 CIRCLE RD, DARIEN, CT 06820-4901
Document Number	001733-659
Book / Page	1733 / 659
Instrument Date	Nov 16, 2021
Transaction Type	Transfer
Record Updated	Dec 30, 2021

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10 CIRCLE RD, DARIEN, CT 06820-4901

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DARIEN CT
Property Address	10 CIRCLE RD, DARIEN, CT 06820-4901
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	1664-56
Date	Oct 23, 2019
Book Page	1664/56

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2049

July 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Jul 26, 2017
Property Address	10 CIRCLE RD, DARIEN, CT 06820-4901
Document Number	1618-566
Book / Page	1618 / 566
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$180.70
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	16180571
Date	Jul 26, 2017
Instrument	01618/0571

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 26, 2047

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	$22,511.00	$1,454,180 (+32.43%) Land $637,000 Building $817,180	$1,017,926 Land $445,900 Building $572,026
2024	$22,511.00 (+16.41%)
2023	$19,337.00 (+2.2%)	$1,098,090 (-) Land $490,000 Building $608,090
2022	$18,920.00	$1,098,090 Land $490,000 Building $608,090

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 96% of the US · lower than 94% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 104 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Frontier Fiber	7,000 / 7,000
Starlink Satellite	280 / 30
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T.

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