Frederick County property record for 9331 White Rock Ave, Frederick, MD 21702 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Architecture Style | Conventional |
| Year Built | Built 1958 |
| Square Footage | 925 sqft Living Area |
| Lot Size | 11,020 sqft (0.253 acres) |
| Tax Bill | $2,541.00 (2025) |
| Primary APN | 21-422053 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Baths |
|---|---|
| Building Area | 925 sqft Living Area |
| 1st Floor | 925 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Conventional Style |
| Exterior Material | Siding Exterior |
| Roof Material | Composition Shingle Roof |
| Lot Area | 11,020 sqft (0.253 acres) |
| Porch | Open Porch |
| Porch Area | 216 sqft Porch |
| Heating System | HVAC Heating |
|---|---|
| Sewage | Municipal Sewage |
| Account Number | 422053 |
|---|---|
| Street Address | 9331 WHITE ROCK AVE |
| City | FREDERICK |
| State | MD |
| Zip | 21702-2065 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LT 41 WHITE ROCK 46.131X138.5X103X145.62 5130 WHITE ROCK AVE. |
| Legal Lot Number | 41 |
| Jurisdiction | FREDERICK MD |
| Minor Civil Division | 21, TUSCARORA |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 751301 |
Source: Frederick County records · APN 21-422053
Assessment roll updated August 7, 2026 · Last verified August 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 | 9331 WHITE ROCK AVE, RR7, FREDERICK, MD 21702-2065 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Frederick County records · Assessment roll updated August 7, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Unified School District | Frederick County Public Schools (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 |
|---|---|---|---|
| 2026 | $216,500 (+27.8%) Land $110,700 Building $105,800 | $216,500 (+27.8%) Land $110,700 Building $105,800 | |
| 2025 | $2,541.00 (+22.58%) | ||
| 2023 | $2,073.00 | $169,400 Land $93,800 Building $75,600 | $169,400 Land $93,800 Building $75,600 |
9331 White Rock Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Frederick County (24021C), updated November 6, 2024
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 41st in Maryland |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Indirect within ember reach of burnable land · adjoins burnable vegetation |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release
| Individually Listed | Old National Pike Milestones listed 1975 · 69 contributing resources · NRIS 75002107 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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