Darien Town property record for 75 Mansfield Ave, Darien, CT 06820
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,949 sqft · built 1960 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $720,000 (Jun 2007) |
| Tax Bill | $16,707 (2025) |
| Deeds & Mortgages | Oct 2021 Refinance May 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | DARI M:17 B:20 |
| Primary APN | DARI M:17 B:20 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,949 sqft Living Area |
| 1st Floor Area | 728 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 2019 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 14,375 sqft (0.33 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 9010 |
|---|---|
| Street Address | 75 MANSFIELD AVE |
| City | DARIEN |
| State | CT |
| Zip | 06820-3517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R13 |
| Legal Block | 20 |
| Jurisdiction | DARIEN CT |
| Township / Civil Division | DARIEN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 30200 |
Source: Darien Town records · APN DARI M:17 B:20
Assessment roll updated June 25, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 75 MANSFIELD AVE, DARIEN, CT 06820-3517 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 07, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance GUARANTEED RATE INC |
| May 27, 2020 | Deed of Trust, Mortgage · ARM CITIZENS BANK OF RHODE ISLAND |
| May 14, 2018 | Deed of Trust, Mortgage LIBERTY BK/AR SILOAM SPRINGS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 01, 2007 · Amount on Record |
| Deed Sale | Jun 01, 2007 · Amount on Record |
| Deed Book / Page | 1293 / 116 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DARIEN CT |
| Property Address | 75 MANSFIELD AVE, DARIEN, CT 06820-3517 |
| Transaction Type | Mortgage |
| Record Updated | Oct 28, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1729-569 |
|---|---|
| Date | Oct 07, 2021 |
| Book Page | 1729/569 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DARIEN CT |
| Property Address | 75 MANSFIELD AVE, DARIEN, CT 06820-3517 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE (AKA |
| Name | Verified Name |
|---|
| Document Number | 1680-442 |
|---|---|
| Date | May 27, 2020 |
| Book Page | 1680/442 |
| Name | CITIZENS BANK OF RHODE ISLAND |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.88% |
| Type Change Date | Jun 01, 2030 |
| Index | LIBOR |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DARIEN CT |
| Property Address | 75 MANSFIELD AVE, DARIEN, CT 06820-3517 |
| Document Number | 1635-709 |
| Transaction Type | Mortgage |
| Record Updated | Jan 12, 2019 |
| Name | Verified Name |
|---|---|
| Address | 75 MANSFIELD AVE DARIEN CT 068203517, DARIEN, CT 06820-3517 |
| Document Number | 1635-709 |
|---|---|
| Date | May 14, 2018 |
| Book Page | 001635/000709 |
| Name | LIBERTY BK/AR SILOAM SPRINGS |
|---|---|
| Type | Bank |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | May 13, 2048 |
Source: Darien Town records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Darien Town |
| Unified School District | Darien School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $16,707.00 | $1,079,260 (+29.45%) Land $499,170 Building $580,090 | $755,482 Land $349,419 Building $406,063 |
| 2024 | $16,707.00 (+13.8%) | ||
| 2023 | $14,681.00 (+2.2%) | $833,700 (-) Land $356,580 Building $477,120 | |
| 2022 | $14,365.00 | $833,700 Land $356,580 Building $477,120 |
Source: FEMA National Flood Hazard Layer as of November 28, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| 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 are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Frontier Fiber | 7,000 / 7,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile USA.
Based on FCC filings for 242 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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