Groton Town property record for 55 Sylvan St, Groton, CT 06340
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,742 sqft · built 1902 |
| Lot Size | 0.188 acres (8,189 sqft) |
| Owner | Individual Name on File |
| Last Sale | $295,000 (Jun 2016) |
| Tax Bill | $8,529 (2025) |
| Deeds & Mortgages | Mar 2025 Mortgage May 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | GROT M:260708897871 |
| Primary APN | GROT M:260708897871 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,742 sqft Living Area |
| Basement Area | 1,206 sqft |
| Unfinished Basement | 1,206 sqft |
| Year Built | Built 1902 |
|---|---|
| Effective Year Built | Effective 1902 |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,189 sqft (0.188 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 260708897871 |
|---|---|
| Street Address | 55 SYLVAN ST |
| City | GROTON |
| State | CT |
| Zip | 06340-5742 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RV |
| Jurisdiction | GROTON CT |
| Township / Civil Division | GROTON |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 702900 |
55 Sylvan St is owned and occupied by an individual who bought it in June 2016.
Source: Groton Town records, as of June 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 55 SYLVAN ST, GROTON, CT 06340-5742 |
| 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.
| Date | Document |
|---|---|
| Mar 17, 2025 | Deed of Trust, Mortgage · Second Mortgage (Down Payment) CHELSEA GROTON BANK |
| May 23, 2022 | Deed of Trust, Mortgage · Second Mortgage (Down Payment) CHELSEA GROTON BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 23, 2016 · Amount on File |
| Deed Sale | Jun 23, 2016 · Amount on File |
| Deed Document Number | 2016476156 |
| Deed Book / Page | 1167 / 258 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GROTON CT |
| Property Address | 55 SYLVAN ST, GROTON, CT 06340-5742 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2025 |
| Name | Verified Name |
|---|
| Document Number | 001318-577 |
|---|---|
| Date | Mar 17, 2025 |
| Book Page | 1318/577 |
| Instrument | 5289530009 |
| Name | CHELSEA GROTON BANK |
|---|---|
| Type | Bank |
| Type | Second Mortgage (Down Payment) |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Apr 1, 2045 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GROTON CT |
| Property Address | 55 SYLVAN ST, GROTON, CT 06340-5742 |
| Transaction Type | Mortgage |
| Record Updated | Jun 9, 2022 |
| Name | Verified Name |
|---|
| Document Number | 001277-489 |
|---|---|
| Date | May 23, 2022 |
| Book Page | 1277/489 |
| Instrument | 5136760007 |
| Name | CHELSEA GROTON BANK |
|---|---|
| Type | Bank |
| Type | Second Mortgage (Down Payment) |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jun 1, 2037 |
The 2025 property tax bill for 55 Sylvan St was $8,529.
Source: Groton Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Groton Town |
| Unified School District | Groton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,529.00 | $323,330 Land $220,479 Building $102,851 | $226,331 Land $154,335 Building $71,996 |
| 2024 | $8,529.00 (+11.72%) | ||
| 2023 | $7,634.00 (+2.07%) | $323,330 (-) Land $176,400 Building $146,930 | |
| 2022 | $7,479.00 | $323,330 Land $176,400 Building $146,930 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 55 Sylvan St 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.
Wildfire risk around 55 Sylvan St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | 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-MYSTIC private · serves 10,788 people · EPA ID CT1370011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 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 | 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 173 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Breezeline Cable | 1,000 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Frontier.
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