Greenwich Town property record for 9 William St, Riverside, CT 06878 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 6 Beds |
| Bathrooms | 5.5 Baths |
| Year Built | Built 2017 |
| Square Footage | 3,975 sqft Living Area |
| Lot Size | 12,632 sqft (0.29 acres) |
| Garage | Attached |
| Last Sale | $1,735,000 (2016) |
| Tax Bill | $33,982.00 (2025) |
| Primary APN | 05-2084S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 11 Rooms |
| Building Area | 3,975 sqft Living Area |
| Basement Area | 1,848 sqft Basement |
| Unfinished Basement | 1,848 sqft Unfinished |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Architectural Style | Colonial Style |
| Exterior Material | Wood Siding Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 12,632 sqft (0.29 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Pool Type | Spa/Hot Tub (Only) Pool Type |
| Deck Area | Deck Area |
| Boat Access | Boat Access |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Account Number | 426/087 |
|---|---|
| Street Address | 9 WILLIAM ST |
| City | RIVERSIDE |
| State | CT |
| Zip | 06878-2118 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 2084/S |
| Jurisdiction | GREENWICH CT |
| Minor Civil Division | GREENWICH |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 11100 |
Source: Greenwich Town records · APN 05-2084S
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 | Company Name on File |
|---|---|
| Mailing Address | 9 WILLIAM ST, GREENWICH, CT 06830-5608 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 01, 2016 · Amount on Record |
| Deed Sale | Jun 01, 2016 · Amount on Record |
| Deed Doc Number | 20164438 |
| Deed Book / Page | 7073 / 21 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREENWICH CT |
| Property Address | 9 WILLIAM ST, RIVERSIDE, CT 06878-2118 |
| Transaction Type | Mortgage |
| Record Updated | Jun 21, 2022 |
| Name | Verified Name |
|---|
| Document Number | 007412-180 |
|---|---|
| Date | Jul 24, 2018 |
| Book Page | 7412/180 |
| Instrument | 5852 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2048 |
Source: Greenwich Town records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Greenwich Town |
| Unified School District | Greenwich 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 | $33,982.00 | $2,749,600 (-) Land $1,528,170 Building $1,221,430 | $1,924,720 Land $1,069,719 Building $855,001 |
| 2024 | $33,982.00 (+6.21%) | ||
| 2023 | $31,994.00 (+0.92%) | $2,749,600 (-) Land $1,528,170 Building $1,221,430 | |
| 2022 | $31,703.00 | $2,749,600 Land $1,528,170 Building $1,221,430 |
Source: FEMA National Flood Hazard Layer, County delivery 09001C updated November 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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