Stamford City property record for 51 Knickerbocker Ave, Stamford, CT 06907
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,668 sqft · built 1928 |
| Lot Size | 0.143 acres (6,250 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $575,000 (Jul 2007) |
| Tax Bill | $9,601 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1-0778 |
| Primary APN | 1-0778 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,668 sqft Living Area |
| Gross Area | 3,629 sqft |
| 1st Floor Area | 804 sqft |
| Attic | Attic |
| Attic Area | 864 sqft |
| Basement Area | 864 sqft |
| Unfinished Basement | 864 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,250 sqft (0.143 acres) |
| Pool Type | Spa / Hot Tub (No Pool) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 1-0778 |
|---|---|
| Street Address | 51 KNICKERBOCKER AVE |
| City | STAMFORD |
| State | CT |
| Zip | 06907-2517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R75 |
| Legal Block | 778 |
| Jurisdiction | STAMFORD CT |
| Township / Civil Division | STAMFORD |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 21000 |
51 Knickerbocker Ave is owned and occupied by two individuals who bought it in July 2007.
Source: Stamford City records, as of June 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 51 KNICKERBOCKER AVE, STAMFORD, CT 06907-2517 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
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 26, 2007 · Amount on File |
| Deed Sale | Jul 26, 2007 · Amount on File |
| Prior Sale | Mar 26, 2004 · Amount on File |
| Deed Book / Page | 9087 / 182 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 51 Knickerbocker Ave was $9,601.
Source: Stamford City assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Stamford City |
| Unified School District | Stamford School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,601.00 | $405,780 Land $219,980 Building $185,800 | $284,046 Land $153,986 Building $130,060 |
| 2024 | $9,601.00 (-4.83%) | ||
| 2023 | $10,088.00 (+16.76%) | $405,780 (+25.59%) Land $219,980 Building $185,800 | |
| 2022 | $8,640.00 | $323,110 Land $165,550 Building $157,560 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 51 Knickerbocker Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| 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 51 Knickerbocker 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 | None beyond 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 469 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 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile.
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