Prince George's County property record for 10402 Tulsa Dr, Adelphi, MD 20783
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,178 sqft · built 1962 |
| Lot Size | 0.231 acres (10,096 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $63,000 (Sep 1978) |
| Tax Bill | $4,104 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-2386886 |
| Primary APN | 21-2386886 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,178 sqft Total Area |
| 1st Floor Area | 1,178 sqft |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 10,096 sqft (0.231 acres) |
| Deck Area | 160 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Sewer | Connected |
| Account Number | 2386886 |
|---|---|
| Street Address | 10402 TULSA DR |
| City | ADELPHI |
| State | MD |
| Zip | 20783-1152 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | KNOLLWOOD ESTATES |
| Legal Subdivision | KNOLLWOOD ESTATES |
| Legal Block | D |
| Legal Lot Number | 7 |
| Jurisdiction | PRINCE GEORGE'S MD |
| Township / Civil Division | 21, BERWYN |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 807304 |
Source: Prince George's County assessment roll, as of July 1, 2023
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 | 10402 TULSA DR, ADELPHI, MD 20783-1152 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 11, 1978 · Amount on Record |
| Deed Sale | Sep 11, 1978 · Amount on Record |
| Deed Document Number | 809110 |
| Record Updated | Jun 7, 2026 |
Source: Prince George's County assessment roll, as of July 1, 2023
| Type | Name |
|---|---|
| State | Maryland |
| County | Prince George's County |
| Unified School District | Prince George's County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $4,104.00 Homeowner's exemption | $369,100 | $384,200 Land $126,200 Building $258,000 |
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 January 15, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 89% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people · EPA ID MD0150005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2018–2020) 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 134 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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