Seymour Town property record for 4 Castle St, Seymour, CT 06483
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2.5 ba · 2,560 sqft · built 1965 |
| Lot Size | 0.48 acres (20,909 sqft) |
| Owner | Individual Name on File |
| Last Sale | $110,000 (Oct 2019) |
| Tax Bill | $7,763 (2026) |
| Deeds & Mortgages | Jul 2024 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | SEYM M:10-0-9 L:43 |
| Primary APN | SEYM M:10-0-9 L:43 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,560 sqft Living Area |
| Gross Area | 5,664 sqft |
| 1st Floor Area | 1,280 sqft |
| Attic | Attic |
| Attic Area | 1,280 sqft |
| Basement Area | 1,280 sqft |
| Unfinished Basement | 1,280 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Other |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 20,909 sqft (0.48 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Septic |
| Account Number | 32260 |
|---|---|
| Street Address | 4 CASTLE ST |
| City | SEYMOUR |
| State | CT |
| Zip | 06483-2548 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-18 |
| Legal Lot Number | 43 |
| Jurisdiction | SEYMOUR CT |
| Township / Civil Division | SEYMOUR |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 130202 |
4 Castle St, a duplex, is owned and occupied by an individual who bought it in October 2019.
Source: Seymour Town records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4 CASTLE ST, SEYMOUR, CT 06483-2548 |
| 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 | Oct 4, 2019 · Amount on File |
| Deed Sale | Oct 4, 2019 · Amount on File |
| Prior Sale | May 22, 2006 · Amount on File |
| Deed Book / Page | 577 / 96 |
| Prior Transfer Date | Oct 3, 2019 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SEYMOUR CT |
| Property Address | 4 CASTLE ST, SEYMOUR, CT 06483-2548 |
| Transaction Type | Mortgage |
| Record Updated | Aug 1, 2024 |
| Name | Verified Name |
|---|
| Document Number | 000637-628 |
|---|---|
| Date | Jul 18, 2024 |
| Book Page | 637/628 |
| Instrument | 1793 |
| Name | SIKORSKY FINANCIAL CREDIT UNION INC |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Aug 1, 2044 |
The 2026 property tax bill for 4 Castle St was $7,763, up 3.3% from the year before.
Source: Seymour Town assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Seymour Town |
| Unified School District | Seymour School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,763.00 (+3.33%) | $271,040 (-) Land $47,320 Building $223,720 | $396,866 (+109.18%) |
| 2025 | $7,513.00 | $271,040 Land $47,320 Building $223,720 | $189,728 Land $33,124 Building $156,604 |
| 2024 | $7,513.00 (-9.09%) | ||
| 2023 | $8,264.00 | $229,670 Land $40,600 Building $189,070 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4 Castle St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 25, 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 4 Castle 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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-VALLEY private · serves 13,080 people · EPA ID CT1240011 |
|---|---|
| Water Source | Purchased surface water from REGIONAL WATER AUTHORITY |
| Last State Inspection | Jun 2023 |
| Lead | 1 ppb (2025) 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 249 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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