1 Chasmars Pond Rd, Darien, CT 06820 Property Records

Darien Town property record for 1 Chasmars Pond Rd, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	5 bd · 4.5 ba · 3,630 sqft · built 1974
Lot Size	0.5 acres (21,780 sqft)
Owner	2 Individual Names on File
Last Sale	$1,200,000 (Mar 2004)
Tax Bill	$21,582 (2025)
Deeds & Mortgages	Feb 2018 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`DARI M:33 B:5-48`

Property Details

APN / Parcel Number

Primary APN	`DARI M:33 B:5-48`
Alternative APNs	`M:33 B:5=48` `4140`

Interior

Bedrooms	5 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,630 sqft Living Area
1st Floor Area	1,208 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 2013
Architectural Style	Colonial
Exterior Material	Wood Siding
Lot Area	21,780 sqft (0.5 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	4140
Street Address	1 CHASMARS POND RD
City	DARIEN
State	CT
Zip	06820-4913
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R12
Legal Block	5-48
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	1
Census Block	1019
Census Tract	30200

Owner

Source: Darien Town records · APN DARI M:33 B:5-48

Assessment roll updated June 25, 2026 · Last verified July 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 File
Mailing Address	1 CHASMARS POND RD, DARIEN, CT 06820-4913
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 15, 2004 · Amount on Record
Deed Sale	Mar 15, 2004 · Amount on Record
Prior Sale	Aug 15, 2002 · Amount on Record
Deed Book / Page	1165 / 168
Transfer Doc	1631-467
Record Updated	Sep 20, 2026

February 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	DARIEN CT
Recording Date	Feb 15, 2018
Property Address	1 CHASMARS POND RD, DARIEN, CT 06820-4913
Document Number	1631-464
Book / Page	1631 / 464
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Tax	$176.49
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	1631-467
Date	Feb 15, 2018
Book Page	1631/467

Lender

Name	GUARDHILL FNCL CORP

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Feb 01, 2048

Tax Assessment & Valuation

Source: Darien Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Darien Town
Unified School District	Darien School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$21,582.00	$1,394,190 (+25.03%) Land $696,150 Building $698,040	$975,933 Land $487,305 Building $488,628
2024	$21,582.00 (+9.9%)
2023	$19,637.00 (+2.21%)	$1,115,100 (-) Land $535,500 Building $579,600
2022	$19,213.00	$1,115,100 Land $535,500 Building $579,600

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 28, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 93% of the US · lower than 86% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Frontier Fiber	7,000 / 7,000
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile USA, Verizon.

Based on FCC filings for 305 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.