Derby City property record for 29B Osullivan Rd, Derby, CT 06418 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,436 sqft · built 1994 |
| Lot Size | 0.46 acres (20,038 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $191,450 (May 1994) |
| Tax Bill | $9,804 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DERB M:4 B:5 L:199 |
| Primary APN | DERB M:4 B:5 L:199 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,436 sqft Living Area |
| Basement Area | 1,029 sqft |
| Unfinished Basement | 1,029 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 20,038 sqft (0.46 acres) |
| Garage Type | Attached |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Sewer | Septic |
| Account Number | 5580 |
|---|---|
| Street Address | 29B OSULLIVAN RD |
| City | DERBY |
| State | CT |
| Zip | 06418-2228 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 5 |
| Legal Lot Number | 199 |
| Jurisdiction | DERBY CT |
| Township / Civil Division | DERBY |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 120100 |
Source: Derby City records · APN DERB M:4 B:5 L:199
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 | 29 OSULLIVAN RD, B, DERBY, CT 06418-2228 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 31, 1994 · Amount on Record |
| Deed Sale | May 31, 1994 · Amount on Record |
| Deed Book / Page | 246 / 507 |
| Record Updated | Sep 20, 2026 |
Source: Derby City records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Derby City |
| Unified School District | Derby 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 | $9,804.00 | $226,940 (-) Land $46,940 Building $180,000 | $158,858 Land $32,858 Building $126,000 |
| 2024 | $9,804.00 (+11.92%) | ||
| 2023 | $8,760.00 | $226,940 Land $46,900 Building $180,040 |
Source: FEMA National Flood Hazard Layer, County delivery 09009C, updated January 25, 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 | Low above 5% of the US · above 9% of Connecticut |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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 262 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| GoNetspeed | Fiber | 2,000 / 2,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures