Darien Town property record for 9 Mansfield Pl, Darien, CT 06820
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 4,096 sqft · built 2010 |
| Lot Size | 0.69 acres (30,056 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,210,000 (Dec 2020) |
| Tax Bill | $28,203 (2025) |
| Deeds & Mortgages | Dec 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | DARI M:10 B:67-68 |
| Primary APN | DARI M:10 B:67-68 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 4,096 sqft Living Area |
| 1st Floor Area | 1,314 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Lot Area | 30,056 sqft (0.69 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 10706 |
|---|---|
| Street Address | 9 MANSFIELD PL |
| City | DARIEN |
| State | CT |
| Zip | 06820-2816 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Block | 67-68 |
| Jurisdiction | DARIEN CT |
| Township / Civil Division | DARIEN |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 30200 |
9 Mansfield Pl is owned and occupied by two individuals who bought it in December 2020.
Source: Darien Town records, as of June 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9 MANSFIELD PL, DARIEN, CT 06820-2816 |
| 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 | Dec 15, 2020 · Amount on File |
| Deed Sale | Dec 15, 2020 · Amount on File |
| Prior Sale | Oct 27, 2016 · Amount on File |
| Deed Book / Page | 1702 / 413 |
| Transfer Doc | 1367-785 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DARIEN CT |
| Recording Date | Dec 15, 2020 |
| Property Address | 9 MANSFIELD PL, DARIEN, CT 06820-2816 |
| Document Number | 1702-413 |
| Book / Page | 1702 / 413 |
| Instrument Date | Dec 10, 2020 |
| Transaction Type | Transfer |
| Record Updated | May 21, 2021 |
| 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 |
|---|---|
| Relationship | Joint Tenants |
| Address | 19 WHALING RD, DARIEN, CT 06820-5930 |
| Document Number | 1702415 |
|---|---|
| Date | Dec 15, 2020 |
| Instrument | 1702/415 |
| Name | THE BANK OF NEW YORK MELLON |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 9 Mansfield Pl was $28,203.
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 | $28,203.00 | $1,821,890 Land $999,950 Building $821,940 | $1,275,323 Land $699,965 Building $575,358 |
| 2024 | $28,203.00 (+20.42%) | ||
| 2023 | $23,421.00 (+2.2%) | $1,330,000 (-) Land $647,850 Building $682,150 | |
| 2022 | $22,916.00 | $1,330,000 Land $647,850 Building $682,150 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9 Mansfield Pl 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 9 Mansfield Pl 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 139 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 |
5G and 4G LTE (outdoors only)
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