Montgomery County property record for 305 Summit Hall Rd, Gaithersburg, MD 20877
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,719 sqft · built 1971 |
| Lot Size | 0.324 acres (14,099 sqft) |
| Owner | Individual Name on File |
| Last Sale | $565,000 (Dec 2006) |
| Tax Bill | $6,986 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00823297 |
| Primary APN | 09-00823297 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,719 sqft Living Area |
| Gross Area | 2,995 sqft |
| 1st Floor Area | 1,387 sqft |
| Basement Area | 500 sqft |
| Finished Basement | 500 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Bi-Level |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 14,099 sqft (0.324 acres) |
| Garage Type | Attached |
| Garage Area | 276 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 128 sqft |
| Deck Area | 177 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00823297 |
|---|---|
| Street Address | 305 SUMMIT HALL RD |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20877-1823 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | BRIGHTON EAST |
| Legal Subdivision | BRIGHTON EAST |
| Legal Block | D |
| Legal Lot Number | 8 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 700731 |
305 Summit Hall Rd is owned and occupied by an individual who bought it in December 2006.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 305 SUMMIT HALL RD, GAITHERSBURG, MD 20877-1823 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 | Name on Deed |
|---|---|
| Last Sale | Dec 4, 2006 · Amount on File |
| Deed Sale | Dec 4, 2006 · Amount on File |
| Deed Document Number | 200665175 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 305 Summit Hall Rd was $6,986.
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Municipality | Gaithersburg City |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $545,600 (+7.09%) Land $202,900 Building $342,700 | $545,600 (-) Land $202,900 Building $342,700 | |
| 2025 | $6,986.00 | $509,467 | $545,600 Land $202,900 Building $342,700 |
| 2023 | $437,200 Land $203,000 Building $234,200 | $437,200 Land $203,000 Building $234,200 | |
| 2022 | $5,757.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 305 Summit Hall Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 12, 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 |
| 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.
Wildfire risk around 305 Summit Hall Rd 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 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 244 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
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