Greenwich Town property record for 8 Relay Ct, Cos Cob, CT 06807
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 1,013 sqft · built 1920 |
| Lot Size | 0.08 acres (3,485 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $784,150 (Jul 2015) |
| Tax Bill | $6,617 (2026) |
| Deeds & Mortgages | Feb 2019 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 08-1388S |
| Primary APN | 08-1388S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,013 sqft Living Area |
| Basement Area | 867 sqft |
| Unfinished Basement | 867 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Bungalow |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,485 sqft (0.08 acres) |
| Garage Type | Detached |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 366/213 |
|---|---|
| Street Address | 8 RELAY CT |
| City | COS COB |
| State | CT |
| Zip | 06807-2712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-7 |
| Legal Block | 1388/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 10800 |
8 Relay Ct is owned and occupied by two individuals who bought it in July 2015.
Source: Greenwich Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8 RELAY CT, COS COB, CT 06807-2712 |
| 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 2, 2015 · Amount on File |
| Deed Sale | Jul 2, 2015 · Amount on File |
| Prior Sale | Aug 1, 2006 · Amount on File |
| Deed Book / Page | 6926 / 1 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREENWICH CT |
| Property Address | 8 RELAY CT, COS COB, CT 06807-2712 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 7475-254 |
|---|---|
| Date | Feb 14, 2019 |
| Book Page | 7475/254 |
| Instrument | 879 |
| Name | PEOPLES UNITED BANK |
|---|---|
| Type | Bank |
| Type | Balloon Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 349 Months |
| Due | Mar 1, 2048 |
The 2026 property tax bill for 8 Relay Ct was $6,617, up 4% from the year before.
Source: Greenwich Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Greenwich Town |
| Unified School District | Greenwich School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,617.00 (+4.01%) | $631,190 (+22.61%) Land $453,180 Building $178,010 | $830,766 (+130.55%) |
| 2025 | $6,362.00 | $514,780 Land $362,600 Building $152,180 | $360,346 Land $253,820 Building $106,526 |
| 2024 | $6,362.00 (+6.21%) | ||
| 2023 | $5,990.00 (+1.42%) | $514,780 (+0.51%) Land $362,600 Building $152,180 | |
| 2022 | $5,906.00 | $512,190 Land $362,600 Building $149,590 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8 Relay Ct in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 8 Relay Ct has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 288 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
May also be available: Frontier, T-Mobile.
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