77 Mansfield Ave, Darien, CT 06820 Property Records

Darien Town property record for 77 Mansfield Ave, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,744 sqft · built 1960
Lot Size	0.33 acres (14,375 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,100,000 (Jun 2021)
Tax Bill	$9,894 (2025)
Deeds & Mortgages	Jun 2021 Sale & Mortgage Aug 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DARI M:17 B:21`

Property Details

APN / Parcel Number

Primary APN	`DARI M:17 B:21`
Alternative APN	`9713`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,744 sqft Living Area
1st Floor Area	1,016 sqft
Basement Area	602 sqft
Unfinished Basement	602 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Colonial
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	14,375 sqft (0.33 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	9713
Street Address	77 MANSFIELD AVE
City	DARIEN
State	CT
Zip	06820-3517
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R13
Legal Block	21
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	3
Census Block	3000
Census Tract	30200

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	77 MANSFIELD AVE, DARIEN, CT 06820-3517
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 7, 2021	Warranty Deed, Transfer · Stand-Alone First Mortgage CROSSCOUNTRY MORTGAGE INC
Aug 22, 2019	Deed of Trust, Mortgage · Conventional Mortgage QUAD CTY BK&TR

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 7, 2021 · Amount on Record
Deed Sale	Jun 7, 2021 · Amount on Record
Prior Sale	Jun 4, 2012 · Amount on Record
Deed Book / Page	1720 / 32
Record Updated	Oct 29, 2026

June 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Jun 7, 2021
Property Address	77 MANSFIELD AVE, DARIEN, CT 06820-3517
Document Number	0001720-32
Book / Page	1720 / 32
Instrument Date	Jun 4, 2021
Transaction Type	Transfer
Record Updated	Jan 17, 2022

Transaction

Amount	Amount Recorded
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
Relationship	Joint Tenants
Address	92 HORATIO ST, NEW YORK, NY 10014-1535

Mortgage

Document Number	0000172034
Date	Jun 7, 2021
Instrument	1720/34

Lender

Name	CROSSCOUNTRY MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DARIEN CT
Property Address	77 MANSFIELD AVE, DARIEN, CT 06820-3517
Document Number	1661-200
Instrument Date	Aug 22, 2019
Transaction Type	Mortgage
Record Updated	Oct 2, 2019
Title Company	UNKNOWN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	77 MANSFIELD AVE DARIEN CT 068203517, DARIEN, CT 06820-3517

Mortgage

Document Number	1661-200
Date	Sep 9, 2019
Book Page	001661/000200

Lender

Name	QUAD CTY BK&TR
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 8, 2049

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	$9,894.00	$639,170 (+33.49%) Land $499,170 Building $140,000	$447,419 Land $349,419 Building $98,000
2024	$9,894.00 (+17.34%)
2023	$8,432.00 (+2.21%)	$478,800 (-) Land $356,580 Building $122,220
2022	$8,250.00	$478,800 Land $356,580 Building $122,220

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

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	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 242 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

May also be available: T-Mobile.

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