Groton Town property record for 31 Nicholas Ave, Groton, CT 06340
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,165 sqft · built 1957 |
| Lot Size | 0.225 acres (9,801 sqft) |
| Owner | Individual Name on File |
| Last Sale | $135,000 (Feb 2017) |
| Tax Bill | $3,918 (2025) |
| Deeds & Mortgages | Feb 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | GROT M:168810458009 |
| Primary APN | GROT M:168810458009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,165 sqft Living Area |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,801 sqft (0.225 acres) |
| Loading Dock | Loading Dock |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Account Number | 168810458009 |
|---|---|
| Street Address | 31 NICHOLAS AVE |
| City | GROTON |
| State | CT |
| Zip | 06340-5024 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R51 |
| Jurisdiction | GROTON CT |
| Township / Civil Division | GROTON |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 702500 |
31 Nicholas Ave is owned and occupied by an individual who bought it in February 2017.
Source: Groton Town records, as of June 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 31 NICHOLAS AVE, GROTON, CT 06340-5024 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Feb 16, 2017 · Amount on File |
| Deed Sale | Feb 16, 2017 · Amount on File |
| Deed Document Number | 20174805420002 |
| Deed Book / Page | 1179 / 175 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GROTON CT |
| Recording Date | Feb 16, 2017 |
| Property Address | 31 NICHOLAS AVE, GROTON, CT 06340-5024 |
| Document Number | 1179-175 |
| Book / Page | 1179 / 175 |
| Instrument | 4805420002 |
| Transaction Type | Transfer |
| Record Updated | May 21, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $30.10 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 11790179 |
|---|---|
| Date | Feb 16, 2017 |
| Instrument | 01179/0179 |
| Name | CHELSEA GROTON BANK |
|---|
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Feb 16, 2047 |
The 2025 property tax bill for 31 Nicholas Ave was $3,918.
Source: Groton Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Groton Town |
| Municipality | Groton City |
| Unified School District | Groton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,918.00 | $135,520 Land $81,473 Building $54,047 | $94,864 Land $57,031 Building $37,833 |
| 2024 | $3,918.00 (+12.07%) | ||
| 2023 | $3,496.00 (+3.4%) | $135,520 (-) Land $58,310 Building $77,210 | |
| 2022 | $3,381.00 | $135,520 Land $58,310 Building $77,210 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 31 Nicholas Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 20, 2026
| 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.
The area around 31 Nicholas Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | GROTON UTILITIES serves 30,200 people · EPA ID CT0590011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 493 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| Breezeline Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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