Darien Town property record for 153 West Ave, Darien, CT 06820
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,765 sqft · built 2005 |
| Lot Size | 0.555 acres (24,176 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,387,500 (Nov 2017) |
| Tax Bill | $18,618 (2025) |
| Deeds & Mortgages | Nov 2021 Refinance Jul 2019 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | DARI M:39 B:108-3 |
| Primary APN | DARI M:39 B:108-3 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,765 sqft Living Area |
| 1st Floor Area | 1,668 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Lot Area | 24,176 sqft (0.555 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Sauna | Sauna |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 11109 |
|---|---|
| Street Address | 153 WEST AVE |
| City | DARIEN |
| State | CT |
| Zip | 06820-4309 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R13 |
| Legal Block | 108-3 |
| Jurisdiction | DARIEN CT |
| Township / Civil Division | DARIEN |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 30500 |
153 West Ave is owned and occupied by two individuals who bought it in November 2017.
Source: Darien Town records, as of June 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 153 WEST AVE, DARIEN, CT 06820-4309 |
| 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.
| Date | Document |
|---|---|
| Nov 2, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance WASHINGTON TRUST MORTGAGE CO |
| Jul 29, 2019 | Deed of Trust, Mortgage · Line of Credit WASHINGTON TR CO |
| Nov 13, 2017 | Warranty Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 13, 2017 · Amount on File |
| Deed Sale | Nov 13, 2017 · Amount on File |
| Prior Sale | Jun 2, 2011 · Amount on File |
| Deed Book / Page | 1626 / 268 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DARIEN CT |
| Property Address | 153 WEST AVE, DARIEN, CT 06820-4309 |
| Transaction Type | Mortgage |
| Record Updated | Nov 18, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1731-441 |
|---|---|
| Date | Nov 2, 2021 |
| Book Page | 1731/441 |
| Name | WASHINGTON TRUST MORTGAGE CO |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DARIEN CT |
| Property Address | 153 WEST AVE, DARIEN, CT 06820-4309 |
| Document Number | 1657-772 |
| Instrument Date | Jul 29, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Aug 20, 2019 |
| Title Company | UNKNOWN |
| Name | Verified Name |
|---|---|
| Address | 153 WEST AVE DARIEN CT 068204309, DARIEN, CT 06820-4309 |
| Document Number | 1657-772 |
|---|---|
| Date | Jul 31, 2019 |
| Book Page | 001657/000772 |
| Name | WASHINGTON TR CO |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 30, 2049 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DARIEN CT |
| Recording Date | Nov 13, 2017 |
| Property Address | 153 WEST AVE, DARIEN, CT 06820-4309 |
| Document Number | 1626-268 |
| Book / Page | 001626 / 000268 |
| Transaction Type | Transfer |
| Record Updated | Dec 5, 2017 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 153 WEST AVE DARIEN CT 068204309, DARIEN, CT 06820-4309 |
The 2025 property tax bill for 153 West Ave was $18,618.
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 | $18,618.00 | $1,202,740 Land $401,240 Building $801,500 | $841,918 Land $280,868 Building $561,050 |
| 2024 | $18,618.00 (+10.04%) | ||
| 2023 | $16,919.00 (+2.2%) | $960,750 (-) Land $382,130 Building $578,620 | |
| 2022 | $16,554.00 | $960,750 Land $382,130 Building $578,620 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 153 West Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 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 153 West 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 | 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 218 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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