Greenwich Town property record for 105 Mill St, Greenwich, CT 06830
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 2,500 sqft · built 1910 |
| Lot Size | 0.08 acres (3,485 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $6,254 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | 04-1596S |
| Primary APN | 04-1596S |
|---|---|
| Alternative APNs |
|
| Total Rooms | 2 Rooms |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,500 sqft Total Area |
| Basement Area | 1,250 sqft |
| Unfinished Basement | 1,250 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Type | Flat |
| Roof Material | Built-Up Asphalt |
| Lot Area | 3,485 sqft (0.08 acres) |
| Garage Type | Detached |
| Parking Spaces | 1 Parking Space |
| Heating System | Forced Air with A/C |
|---|
| Account Number | 146/009 |
|---|---|
| Street Address | 105 MILL ST |
| City | GREENWICH |
| State | CT |
| Zip | 06830-5804 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | LBR-2 |
| Legal Block | 1596/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 11300 |
Source: Greenwich Town records, as of October 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 105 MILL ST, GREENWICH, CT 06830-5804 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| 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 | $6,254.00 (+2.22%) | $596,540 (+20.5%) Land $151,060 Building $445,480 | |
| 2025 | $6,118.00 | $495,040 (-) Land $140,070 Building $354,970 | $346,528 Land $98,049 Building $248,479 |
| 2024 | $6,118.00 (+6.22%) | ||
| 2023 | $5,760.00 (+0.91%) | $495,040 (-) Land $140,070 Building $354,970 | |
| 2022 | $5,708.00 | $495,040 Land $140,070 Building $354,970 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 14.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
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 | 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 736 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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