Derby City property record for 183 Caroline St, Derby, CT 06418
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2.5 ba · 2,352 sqft · built 1987 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $545,000 (Nov 2024) |
| Tax Bill | $13,223 (2026) |
| Deeds & Mortgages | Nov 2024 Sale May 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | DERB M:8 B:5 L:165 |
| Primary APN | DERB M:8 B:5 L:165 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,352 sqft Living Area |
| 1st Floor Area | 2,352 sqft |
| Basement Area | 1,148 sqft |
| Unfinished Basement | 1,148 sqft |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 8,276 sqft (0.19 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Sewer | Septic |
| Account Number | 1919 |
|---|---|
| Street Address | 183 CAROLINE ST |
| City | DERBY |
| State | CT |
| Zip | 06418-1940 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CDD |
| Legal Block | 5 |
| Legal Lot Number | 165 |
| Jurisdiction | DERBY CT |
| Township / Civil Division | DERBY |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 120200 |
183 Caroline St, a duplex, is owned and occupied by two individuals who bought it in November 2024.
Source: Derby City records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 183 CAROLINE ST, DERBY, CT 06418-1940 |
| 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 |
|---|---|
| Nov 21, 2024 | Warranty Deed, Transfer |
| May 22, 2023 | Executor's Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 21, 2024 · Amount on File |
| Deed Sale | Nov 21, 2024 · Amount on File |
| Deed Document Number | 20241358 |
| Deed Book / Page | 937 / 148 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DERBY CT |
| Recording Date | Nov 21, 2024 |
| Property Address | 183 CAROLINE ST, DERBY, CT 06418-1940 |
| Document Number | 000937-148 |
| Book / Page | 937 / 148 |
| Instrument Date | Nov 19, 2024 |
| Instrument | 1358 |
| Transaction Type | Transfer |
| Record Updated | Dec 5, 2024 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Executor's Deed |
|---|---|
| Jurisdiction | DERBY CT |
| Recording Date | May 22, 2023 |
| Property Address | 183 CAROLINE ST, DERBY, CT 06418-1940 |
| Document Number | 000904-180 |
| Book / Page | 904 / 180 |
| Instrument Date | May 11, 2023 |
| Instrument | 2680 |
| Transaction Type | Transfer |
| Record Updated | Oct 4, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 183 CAROLINE ST, DERBY, CT 06418-1940 |
The 2026 property tax bill for 183 Caroline St was $13,223, up 73.9% from the year before.
Source: Derby City assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Derby City |
| Unified School District | Derby School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,223.00 (+73.94%) | $343,980 (+95.47%) Land $23,520 Building $320,460 | $490,535 (+298.21%) |
| 2025 | $7,602.00 | $175,980 Land $20,380 Building $155,600 | $123,186 Land $14,266 Building $108,920 |
| 2024 | $7,602.00 (+27.32%) | ||
| 2023 | $5,971.00 | $154,700 (-) Land $20,370 Building $134,330 | |
| 2022 | $5,971.00 | $154,700 Land $20,370 Building $134,330 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 183 Caroline 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 183 Caroline 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 | REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| 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 185 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 |
| AT&T Fixed Wireless | 100 / 20 |
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