Greenwich Town property record for 183 E Putnam Ave, Greenwich, CT 06830
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 3 bd · 3.5 ba · 6,029 sqft · built 1840 |
| Lot Size | 1.08 acres (47,045 sqft) |
| Owner | Company Name on Record |
| Last Sale | $8,250,000 (Jul 2009) |
| Tax Bill | $68,703 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-1662S |
| Primary APN | 07-1662S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 4 Stories |
| Building Area | 6,029 sqft Total Area |
| Basement Area | 2,474 sqft |
| Unfinished Basement | 2,474 sqft |
| Year Built | Built 1840 |
|---|---|
| Effective Year Built | Effective 1840 |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 47,045 sqft (1.08 acres) |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Account Number | 283/149 |
|---|---|
| Street Address | 183 E PUTNAM AVE |
| City | GREENWICH |
| State | CT |
| Zip | 06830-5613 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R-20 |
| Legal Block | 1662/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 10300 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Putnam Hill Historic District listed 1979 · 26 contributing resources · NRIS 79002657 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Greenwich Town records, as of October 21, 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 Record |
|---|---|
| Mailing Address | 53 GREENWICH AVE, GREENWICH, CT 06830-5541 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 21, 2009 · Amount on Record |
| Deed Sale | Jul 21, 2009 · Amount on Record |
| Prior Sale | May 16, 2000 · Amount on Record |
| Deed Book / Page | 5809 / 347 |
| Record Updated | Oct 29, 2026 |
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 | $68,703.00 (-6.43%) | $6,553,120 (+10.3%) Land $3,170,790 Building $3,382,330 | |
| 2025 | $5,941,180 (-) Land $2,965,060 Building $2,976,120 | $4,158,826 Land $2,075,542 Building $2,083,284 | |
| 2024 | $73,427.00 (+6.21%) | ||
| 2023 | $69,132.00 (+0.92%) | $5,941,180 (-) Land $2,965,060 Building $2,976,120 | |
| 2022 | $68,502.00 | $5,941,180 Land $2,965,060 Building $2,976,120 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 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 316 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 | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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