Darien Town property record for 18 Chasmars Pond Rd, Darien, CT 06820
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,756 sqft · built 1976 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,110,000 (Jun 2021) |
| Tax Bill | $15,156 (2025) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | DARI M:33 B:5-29 |
| Primary APN | DARI M:33 B:5-29 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,756 sqft Living Area |
| 1st Floor Area | 1,476 sqft |
| Basement Area | 226 sqft |
| Unfinished Basement | 226 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Lot Area | 21,780 sqft (0.5 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 7774 |
|---|---|
| Street Address | 18 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 | 5-29 |
| Jurisdiction | DARIEN CT |
| Township / Civil Division | DARIEN |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 30200 |
18 Chasmars Pond Rd is owned and occupied by two individuals who bought it in June 2021.
Source: Darien Town records, as of June 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 CHASMARS POND RD, DARIEN, CT 06820-4913 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 28, 2021 · Amount on File |
| Deed Sale | Jun 28, 2021 · Amount on File |
| Prior Sale | Nov 17, 2004 · Amount on File |
| Deed Book / Page | 1721 / 758 |
| Transfer Doc | 001581-701 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | DARIEN CT |
| Recording Date | Jun 28, 2021 |
| Property Address | 18 CHASMARS POND RD, DARIEN, CT 06820-4913 |
| Document Number | 001721-758 |
| Book / Page | 1721 / 758 |
| Instrument Date | Jun 18, 2021 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18 CHASMARS POND RD, DARIEN, CT 06820-4913 |
| Document Number | 0001721761 |
|---|---|
| Date | Jun 28, 2021 |
| Instrument | 1721/761 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 18 Chasmars Pond Rd was $15,156.
Source: Darien Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Darien Town |
| Unified School District | Darien School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $15,156.00 | $979,090 Land $556,920 Building $422,170 | $685,363 Land $389,844 Building $295,519 |
| 2024 | $15,156.00 (+12.64%) | ||
| 2023 | $13,455.00 (+2.2%) | $764,050 (-) Land $428,400 Building $335,650 | |
| 2022 | $13,165.00 | $764,050 Land $428,400 Building $335,650 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18 Chasmars Pond Rd in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 18 Chasmars Pond Rd is low, with less than 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 93% of the US · lower than 86% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 305 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Verizon.
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