Queen Anne's County property record for 509 Prospect Bay Dr E, Grasonville, MD 21638
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,410 sqft · built 1978 |
| Lot Size | 5.01 acres (218,236 sqft) |
| Owner | Individual Name on File |
| Last Sale | $117,600 (Nov 1980) |
| Tax Bill | $8,593 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-022266 |
| Primary APN | 05-022266 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,410 sqft Total Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Exterior Material | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 218,236 sqft (5.01 acres) |
| View / Lot | Waterfront |
| Garage Type | Attached |
| Garage Area | 700 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | In-Ground Vinyl Pool |
|---|---|
| Pool Area | 648 sqft |
| Deck Area | 576 sqft |
| Shed | 1 Shed |
| Shed Area | 240 sqft |
| Boat Access | Boat Access |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Sewer | Connected |
| Account Number | 022266 |
|---|---|
| Street Address | 509 PROSPECT BAY DR E |
| City | GRASONVILLE |
| State | MD |
| Zip | 21638-1183 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NC-5 |
| Legal Description | LOT 20 PROSPECT PLANTATION |
| Legal Subdivision | PROSPECT PLANTATION |
| Legal Block | EAST |
| Legal Lot Number | 20 |
| Jurisdiction | QUEEN ANNE'S MD |
| Township / Civil Division | 5, QUEENSTOWN |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 810600 |
Source: Queen Anne's County records · APN 05-022266
Assessment roll updated August 12, 2025 · 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 | Individual Name on File |
|---|---|
| Mailing Address | 509 PROSPECT BAY DR E, GRASONVILLE, MD 21638-1183 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 13, 1980 · Amount on Record |
| Deed Sale | Nov 13, 1980 · Amount on Record |
| Deed Book / Page | 170 / 112 |
| Last Transfer Date | Nov 07, 2024 |
| Transfer Doc | 0044770232 |
| Record Updated | Sep 20, 2026 |
Source: Queen Anne's County records · Assessment roll updated August 12, 2025 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Queen Anne's County |
| Unified School District | Queen Annes 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 | $1,006,600 (+7.9%) | $1,080,300 (-) Land $700,000 Building $380,300 | |
| 2025 | $8,593.00 (+6.63%) Homeowner's exemption | $932,900 (+9.03%) | $1,080,300 (+25.73%) Land $700,000 Building $380,300 |
| 2023 | $8,059.00 Homeowner's exemption | $855,600 | $859,200 Land $550,000 Building $309,200 |
Source: FEMA National Flood Hazard Layer as of October 25, 2022 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 94 policies |
| Nearby Flood Policies | 94 in force |
| Nearby Flood Claims | 24 (2000–2024) |
| Claims Outside the SFHA | 8 of 24 |
| Most Recent Claim | Jan 2024 · tidal / storm surge |
| Claims by Event |
|
| Wildfire Risk | Low lower than 66% of the US · above 70% of Maryland |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Talkie Communications Fiber | 10,000 / 10,000 |
| Xfinity Fiber | 2,000 / 2,000 |
| Cogeco Cable Holdings II Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
Based on FCC filings for 37 locations within half a mile of this property.
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