Greenwich Town property record for 110 Patterson Ave, Greenwich, CT 06830
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 6.5 ba · 4,170 sqft · built 1900 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $2,079,000 (Oct 2018) |
| Tax Bill | $22,383 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Oct 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-1443S |
| Primary APN | 07-1443S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 6.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 3 Stories |
| Building Area | 4,170 sqft Living Area |
| Basement Area | 2,130 sqft |
| Unfinished Basement | 2,130 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 14,375 sqft (0.33 acres) |
| Garage Type | Basement |
| Parking Spaces | 3 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Gas |
| Account Number | 282/048 |
|---|---|
| Street Address | 110 PATTERSON AVE |
| City | GREENWICH |
| State | CT |
| Zip | 06830-4622 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-20 |
| Legal Block | 1443/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 3 |
| Census Block | 3016 |
| 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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 110 PATTERSON AVE, GREENWICH, CT 06830-4622 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| May 11, 2021 | Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK |
| Oct 23, 2018 | Warranty Deed, Transfer FIRST REPUBLIC BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 23, 2018 · Amount on Record |
| Deed Sale | Oct 23, 2018 · Amount on Record |
| Prior Sale | Sep 1, 2000 · Amount on Record |
| Deed Document Number | 20188104 |
| Deed Book / Page | 7442 / 82 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREENWICH CT |
| Property Address | 110 PATTERSON AVE, GREENWICH, CT 06830-4622 |
| Transaction Type | Mortgage |
| Record Updated | Mar 18, 2025 |
| Name | Verified Name |
|---|
| Document Number | 007886-136 |
|---|---|
| Date | May 11, 2021 |
| Book Page | 7886/136 |
| Instrument | 4945 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.25% |
| Type Change Date | Jun 1, 2028 |
| Index | Other |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREENWICH CT |
| Recording Date | Oct 23, 2018 |
| Property Address | 110 PATTERSON AVE, GREENWICH, CT 06830-4622 |
| Document Number | 7442-82 |
| Book / Page | 7442 / 82 |
| Instrument | 8104 |
| Transaction Type | Transfer |
| Record Updated | May 21, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $169.11 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 74420085 |
|---|---|
| Date | Oct 23, 2018 |
| Instrument | 07442/0085 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Oct 23, 2048 |
| Max Rate At Change | 10.1% |
|---|
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 | $22,383.00 | $1,811,040 (+15.14%) Land $928,480 Building $882,560 | $1,267,728 Land $649,936 Building $617,792 |
| 2024 | $22,383.00 (+22.3%) | ||
| 2023 | $18,302.00 (+0.92%) | $1,572,900 (-) Land $928,480 Building $644,420 | |
| 2022 | $18,136.00 | $1,572,900 Land $928,480 Building $644,420 |
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 98% of the US · lower than 97.2% 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures