Greenwich Town property record for 21 Maher Ave, Greenwich, CT 06830
| Property Type | Residential Multi-Family (5+ Units) |
|---|---|
| Lot Size | 0.37 acres (16,117 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,750,000 (Feb 2021) |
| Tax Bill | $19,005 (2025) |
| Deeds & Mortgages | Feb 2021 Sale Feb 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-1637S |
| Primary APN | 07-1637S |
|---|---|
| Alternative APNs |
|
| Lot Area | 16,117 sqft (0.37 acres) |
|---|---|
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|
| Account Number | 283/129 |
|---|---|
| Street Address | 21 MAHER AVE |
| City | GREENWICH |
| State | CT |
| Zip | 06830-5616 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Local Zoning Code | R-20 |
| Legal Block | 1637/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 10300 |
Source: Greenwich Town records, as of June 25, 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 | 45 RIDGEVIEW AVE, GREENWICH, CT 06830-4755 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Feb 16, 2021 | Warranty Deed, Transfer |
| Feb 16, 2021 | Warranty Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 16, 2021 · Amount on Record |
| Deed Sale | Feb 16, 2021 · Amount on Record |
| Prior Sale | Jun 24, 2005 · Amount on Record |
| Deed Document Number | 20211544 |
| Deed Book / Page | 7827 / 42 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREENWICH CT |
| Recording Date | Feb 16, 2021 |
| Property Address | 21 MAHER AVE, GREENWICH, CT 06830-5616 |
| Document Number | 0007827-42 |
| Book / Page | 7827 / 42 |
| Instrument Date | Feb 11, 2021 |
| Instrument | 1544 |
| Transaction Type | Transfer |
| Record Updated | Jan 31, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREENWICH CT |
| Recording Date | Feb 16, 2021 |
| Property Address | 21 MAHER AVE, GREENWICH, CT 06830-5616 |
| Document Number | 0007827-42 |
| Book / Page | 7827 / 42 |
| Instrument Date | Feb 11, 2021 |
| Instrument | 1544 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2025 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 |
|---|---|---|---|
| 2025 | $19,005.00 | $1,537,760 (-) Land $946,400 Building $591,360 | $1,076,432 Land $662,480 Building $413,952 |
| 2024 | $19,005.00 (+6.21%) | ||
| 2023 | $17,893.00 (+0.92%) | $1,537,760 (-) Land $946,400 Building $591,360 | |
| 2022 | $17,730.00 | $1,537,760 Land $946,400 Building $591,360 |
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 97% of the US · lower than 95% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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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