Prince George's County property record for 9721 Riggs Rd, Adelphi, MD 20783
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,169 sqft · built 1970 |
| Lot Size | 0.232 acres (10,125 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $330,000 (Sep 2008) |
| Tax Bill | $5,643 (2024) |
| Deeds & Mortgages | Dec 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-2383966 |
| Primary APN | 21-2383966 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,169 sqft Living Area |
| Gross Area | 2,529 sqft |
| 1st Floor Area | 1,456 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Split Level |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 10,125 sqft (0.232 acres) |
| Garage Type | Attached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 2383966 |
|---|---|
| Street Address | 9721 RIGGS RD |
| City | ADELPHI |
| State | MD |
| Zip | 20783-1437 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RSF95 |
| Legal Description | WHITE OAK MANOR |
| Legal Subdivision | WHITE OAK MANOR |
| Legal Block | 4 |
| Legal Lot Number | 59 |
| Jurisdiction | PRINCE GEORGE'S MD |
| Township / Civil Division | 21, BERWYN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 807305 |
Source: Prince George's County records, as of October 13, 2025
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 Record |
|---|---|
| Mailing Address | 9721 RIGGS RD, ADELPHI, MD 20783-1437 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 26, 2008 · Amount on Record |
| Deed Sale | Sep 26, 2008 · Amount on Record |
| Prior Sale | May 4, 2006 · Amount on Record |
| Deed Document Number | 2008809260 |
| Deed Book / Page | 30024 / 343 |
| Last Transfer Date | Nov 7, 2018 |
| Transfer Doc | 0416090380 |
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | PRINCE GEORGE'S MD |
| Recording Date | Dec 11, 2018 |
| Property Address | 9721 RIGGS RD, ADELPHI, MD 20783-1437 |
| Document Number | 0416090380 |
| Book / Page | 041609 / 000380 |
| Instrument Date | Nov 7, 2018 |
| Transaction Type | Transfer |
| Record Updated | Jan 9, 2019 |
| Title Company | APEX TITLE AND ESCROW CORPORATION, APEX TITLE & ESCROW CORP |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 9721 RIGGS RD ADELPHI MD 207831437, ADELPHI, MD 20783-1437 |
Source: Prince George's County assessment roll, as of October 13, 2025
| 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 |
|---|---|---|---|
| 2025 | $505,700 (-2.48%) Land $161,200 Building $344,500 | $505,700 (-12.19%) Land $161,200 Building $344,500 | |
| 2024 | $5,643.00 (-2.13%) | ||
| 2023 | $5,766.00 Homeowner's exemption | $518,567 | $575,900 Land $126,200 Building $449,700 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | 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 287 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 |
| AT&T Fixed Wireless | 100 / 20 |
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