Frederick County property record for 509 Glenbrook Dr, Middletown, MD 21769
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 4,446 sqft · built 2006 |
| Lot Size | 0.246 acres (10,709 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $544,900 (Nov 2015) |
| Tax Bill | $8,050 (2025) |
| Deeds & Mortgages | Aug 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-168093 |
| Primary APN | 03-168093 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,446 sqft Living Area |
| Gross Area | 4,926 sqft |
| 1st Floor Area | 1,950 sqft |
| Basement Area | 1,000 sqft |
| Finished Basement | 1,000 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Conventional |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 10,709 sqft (0.246 acres) |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 168093 |
|---|---|
| Street Address | 509 GLENBROOK DR |
| City | MIDDLETOWN |
| State | MD |
| Zip | 21769-7727 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PUD |
| Legal Description | LOT 75 SECTION 3 PLAT 4-10,709 SQ. FT. GLENBROOK |
| Legal Subdivision | GLENBROOK SEC 03 04 |
| Legal Lot Number | 75 |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 3, MIDDLETOWN |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 752603 |
509 Glenbrook Dr is owned and occupied by two individuals who bought it in November 2015.
Source: Frederick County records, as of August 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 509 GLENBROOK DR, MIDDLETOWN, MD 21769-7727 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 6, 2015 · Amount on File |
| Deed Sale | Nov 6, 2015 · Amount on File |
| Prior Sale | May 6, 2013 · Amount on File |
| Deed Book / Page | 10845 / 418 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | FREDERICK MD |
| Recording Date | Aug 16, 2017 |
| Property Address | 509 GLENBROOK DR, MIDDLETOWN, MD 21769-7727 |
| Document Number | 0119810171 |
| Book / Page | 011981 / 000171 |
| Instrument Date | Jul 27, 2017 |
| Transaction Type | Transfer |
| Record Updated | Nov 18, 2020 |
| Title Company | CERTIFIED TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $555.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 601 GLENBROOK DR MIDDLETOWN MD 217697739, MIDDLETOWN, MD 21769-7739 |
| Investor | Possibly a Property Investor |
| Document Number | 119810181 |
|---|---|
| Date | Aug 16, 2017 |
| Book Page | 011981/000181 |
| Name | BAY CAP MTG |
|---|---|
| Type | Mortgage Company |
| Address | ANNAPOLIS, MD 21401 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 15, 2047 |
| Document Number | 119810181, |
|---|---|
| Date | Aug 16, 2017 |
| Book Page | 011981/000181 |
| Name | BAY CAP MTG |
|---|---|
| Type | Mortgage Company |
| Address | ANNAPOLIS, MD 21401 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Aug 15, 2047 |
The 2025 property tax bill for 509 Glenbrook Dr was $8,050 with a homeowner's exemption.
Source: Frederick County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Municipality | Middletown Town |
| Unified School District | Frederick County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $670,700 Land $131,100 Building $539,600 | $670,700 Land $131,100 Building $539,600 | |
| 2025 | $8,050.00 | ||
| 2023 | $7,009.00 Homeowner's exemption | $493,000 Land $105,900 Building $387,100 | $493,000 Land $105,900 Building $387,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 509 Glenbrook Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 6, 2024 · 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 |
| Nearby Flood Policies | 7 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.
Wildfire risk around 509 Glenbrook Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 92% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | TOWN OF MIDDLETOWN serves 5,132 people · EPA ID MD0100018 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| 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 129 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Glo Fiber Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
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