Killingly Town property record for 139 Katherine Ave, Danielson, CT 06239
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,380 sqft · built 1946 |
| Lot Size | 0.52 acres (22,651 sqft) |
| Owner | Trust Name on Record |
| Tax Bill | $5,319 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | KILL M:199 B:52 |
| Primary APN | KILL M:199 B:52 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,380 sqft Living Area |
| Gross Area | 1,692 sqft |
| 1st Floor Area | 1,248 sqft |
| Basement Area | 1,248 sqft |
| Unfinished Basement | 1,248 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 22,651 sqft (0.52 acres) |
| Garage Type | Attached |
| Greenhouse | Greenhouse |
| Loading Dock | Loading Dock |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Sewer | Septic |
| Account Number | 181 |
|---|---|
| Street Address | 139 KATHERINE AVE |
| City | DANIELSON |
| State | CT |
| Zip | 06239-2717 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RMD |
| Legal Block | 52 |
| Jurisdiction | KILLINGLY CT |
| Township / Civil Division | KILLINGLY |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 904500 |
Source: Killingly Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Trust Name on Record |
|---|---|
| Mailing Address | 139 KATHERINE AVE, DANIELSON, CT 06239-2717 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Killingly Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Killingly Town |
| Municipality | Danielson Borough |
| Unified School District | Killingly School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,319.00 (+1.6%) | $208,990 (-) Land $31,670 Building $177,320 | $327,134 (+123.62%) |
| 2025 | $5,235.00 | $208,990 (+41.3%) Land $31,670 Building $177,320 | $146,293 Land $22,169 Building $124,124 |
| 2024 | $5,235.00 (+10.3%) | ||
| 2023 | $4,746.00 (+6.29%) | $147,910 (-) Land $26,040 Building $121,870 | |
| 2022 | $4,465.00 | $147,910 Land $26,040 Building $121,870 |
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 September 13, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 80% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect 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 | CTWC - CRYSTAL SYSTEM private · serves 6,378 people · EPA ID CT0690011 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | 2 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 213 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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