Darien Town property record for 20 Deerfield Rd, Darien, CT 06820
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,487 sqft · built 1960 |
| Lot Size | 0.7 acres (30,492 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $502,000 (Jul 1992) |
| Tax Bill | $16,983 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DARI M:33 B:37 |
| Primary APN | DARI M:33 B:37 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,487 sqft Living Area |
| 1st Floor Area | 1,848 sqft |
| Basement Area | 1,203 sqft |
| Unfinished Basement | 1,203 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Central Vacuum | Central Vacuum |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 30,492 sqft (0.7 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 4598 |
|---|---|
| Street Address | 20 DEERFIELD RD |
| City | DARIEN |
| State | CT |
| Zip | 06820-4902 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R12 |
| Legal Block | 37 |
| Jurisdiction | DARIEN CT |
| Township / Civil Division | DARIEN |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 30200 |
20 Deerfield Rd is owned and occupied by two individuals who bought it in July 1992.
Source: Darien Town records, as of June 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20 DEERFIELD RD, DARIEN, CT 06820-4902 |
| 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 | Jul 24, 1992 · Amount on File |
| Deed Sale | Jul 24, 1992 · Amount on File |
| Prior Sale | Aug 15, 1990 · Amount on File |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 20 Deerfield Rd was $16,983.
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 | $16,983.00 | $1,097,110 Land $745,290 Building $351,820 | $767,977 Land $521,703 Building $246,274 |
| 2024 | $16,983.00 (+14%) | ||
| 2023 | $14,897.00 (+2.2%) | $845,950 (-) Land $573,300 Building $272,650 | |
| 2022 | $14,576.00 | $845,950 Land $573,300 Building $272,650 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Deerfield 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 risk around 20 Deerfield 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 96% of the US · lower than 94% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 237 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Xfinity.
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