Killingly Town property record for 21 Junior Ave, Danielson, CT 06239 · Last verified July 2026
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,786 sqft · built 1961 |
| Lot Size | 0.46 acres (20,038 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $100,000 (Aug 2017) |
| Tax Bill | $3,472 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | KILL M:269 B:17 |
| Primary APN | KILL M:269 B:17 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,786 sqft Living Area |
| 1st Floor Area | 1,074 sqft |
| Basement Area | 1,074 sqft |
| Unfinished Basement | 754 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 20,038 sqft (0.46 acres) |
| Garage Type | Attached |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 2721 |
|---|---|
| Street Address | 21 JUNIOR AVE |
| City | DANIELSON |
| State | CT |
| Zip | 06239-4216 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Block | 17 |
| Jurisdiction | KILLINGLY CT |
| Township / Civil Division | KILLINGLY |
| Census Block Group | 4 |
| Census Block | 4021 |
| Census Tract | 904500 |
Source: Killingly Town records · APN KILL M:269 B:17
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 JUNIOR AVE, DANIELSON, CT 06239-4216 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 01, 2017 · Amount on Record |
| Deed Sale | Aug 01, 2017 · Amount on Record |
| Deed Book / Page | 1322 / 203 |
| Record Updated | Sep 20, 2026 |
Source: Killingly Town records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Killingly Town |
| Unified School District | Killingly 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 | $3,472.00 | $159,030 (+49.46%) Land $35,300 Building $123,730 | $111,321 Land $24,710 Building $86,611 |
| 2024 | $3,472.00 (+19.19%) | ||
| 2023 | $2,913.00 (+6.78%) | $106,400 (-) Land $28,910 Building $77,490 | |
| 2022 | $2,728.00 | $106,400 Land $28,910 Building $77,490 |
Source: FEMA National Flood Hazard Layer, County delivery 09015C updated September 13, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures