Groton Town property record for 21 Elm St, Groton, CT 06340 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 2,240 sqft · built 1897 |
| Lot Size | 0.629 acres (27,399 sqft) |
| Owner | Individual Name on File |
| Last Sale | $330,000 (Jul 2009) |
| Tax Bill | $6,162 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | GROT M:260820803861 |
| Primary APN | GROT M:260820803861 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,240 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1897 |
|---|---|
| Effective Year Built | Effective 1897 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 27,399 sqft (0.629 acres) |
| Deck Area | Deck Area |
| Loading Dock | Loading Dock |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 260820803861 |
|---|---|
| Street Address | 21 ELM ST |
| City | GROTON |
| State | CT |
| Zip | 06340-5616 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | GROTON CT |
| Township / Civil Division | GROTON |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 702900 |
Source: Groton Town records · APN GROT M:260820803861
Assessment roll updated June 25, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21 ELM ST, GROTON, CT 06340-5616 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 31, 2009 · Amount on Record |
| Deed Sale | Jul 31, 2009 · Amount on Record |
| Prior Sale | Jan 10, 1997 · Amount on Record |
| Deed Book / Page | 1036 / 676 |
| Record Updated | Sep 20, 2026 |
Source: Groton Town records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Groton Town |
| Unified School District | Groton School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,162.00 | $233,590 (-) Land $123,144 Building $110,446 | $163,513 Land $86,201 Building $77,312 |
| 2024 | $6,162.00 (+11.73%) | ||
| 2023 | $5,515.00 (+2.07%) | $233,590 (-) Land $75,810 Building $157,780 | |
| 2022 | $5,403.00 | $233,590 Land $75,810 Building $157,780 |
Source: FEMA National Flood Hazard Layer, County delivery 09011C, updated September 20, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 38 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Cogeco Cable Holdings II | Cable | 1,000 / 50 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, Verizon, Frontier. Availability varies by address; speeds are provider-advertised maximums, not measured.
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