Darien Town property record for 20 Greenleaf Ave, Darien, CT 06820
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 6,374 sqft · built 2019 |
| Lot Size | 1.32 acres (57,499 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $3,750,000 (Jul 2020) |
| Tax Bill | $49,076 (2025) |
| Deeds & Mortgages | Jul 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | DARI M:26 B:63 |
| Primary APN | DARI M:26 B:63 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 6,374 sqft Living Area |
| 1st Floor Area | 2,647 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Central Vacuum | Central Vacuum |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 57,499 sqft (1.32 acres) |
| Garage Type | Attached |
| Pool Type | In-Ground Pool |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 8220 |
|---|---|
| Street Address | 20 GREENLEAF AVE |
| City | DARIEN |
| State | CT |
| Zip | 06820-3206 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Block | 63 |
| Jurisdiction | DARIEN CT |
| Township / Civil Division | DARIEN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 30500 |
20 Greenleaf Ave is owned and occupied by two individuals who bought it in July 2020.
Source: Darien Town records, as of June 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20 GREENLEAF AVE, DARIEN, CT 06820-3206 |
| 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 13, 2020 · Amount on File |
| Deed Sale | Jul 13, 2020 · Amount on File |
| Prior Sale | Jul 5, 2018 · Amount on File |
| Deed Book / Page | 1685 / 613 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DARIEN CT |
| Recording Date | Jul 13, 2020 |
| Property Address | 20 GREENLEAF AVE, DARIEN, CT 06820-3206 |
| Document Number | 1685-613 |
| Book / Page | 001685 / 000613 |
| Instrument Date | Jul 10, 2020 |
| Transaction Type | Transfer |
| Record Updated | Jun 22, 2021 |
| Title Company | UNKNOWN |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,750.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20 GREENLEAF AVE DARIEN CT 068203206, DARIEN, CT 06820-3206 |
The 2025 property tax bill for 20 Greenleaf Ave was $49,076.
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 | $49,076.00 | $3,170,300 Land $1,003,870 Building $2,166,430 | $2,219,210 Land $702,709 Building $1,516,501 |
| 2024 | $49,076.00 (+5.09%) | ||
| 2023 | $46,700.00 (+2.21%) | $2,651,880 (-) Land $652,120 Building $1,999,760 | |
| 2022 | $45,692.00 | $2,651,880 Land $652,120 Building $1,999,760 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Greenleaf Ave 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 Greenleaf Ave is low, with 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 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.
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 123 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 |
May also be available: T-Mobile.
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