Montgomery County property record for 4125 Queen Mary Dr, Olney, MD 20832 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,164 sqft · built 1967 |
| Lot Size | 0.471 acres (20,500 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,105 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-00731608 |
| Primary APN | 08-00731608 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 3,164 sqft Living Area |
| Gross Area | 3,780 sqft |
| 1st Floor Area | 2,156 sqft |
| Basement Area | 1 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Bi-Level |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 20,500 sqft (0.471 acres) |
| Garage Type | Attached |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 216 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00731608 |
|---|---|
| Street Address | 4125 QUEEN MARY DR |
| City | OLNEY |
| State | MD |
| Zip | 20832-2109 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WILLIAMSBURG VILLAGE SEC 2 |
| Legal Subdivision | WILLIAMSBURG VILLAGE |
| Legal Block | 16 |
| Legal Lot Number | 7 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 8 |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 701312 |
Source: Montgomery County records · APN 08-00731608
Assessment roll updated August 17, 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 | Individual Name on File |
|---|---|
| Mailing Address | 4125 QUEEN MARY DR, OLNEY, MD 20832-2109 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery 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 | $547,400 (+4.53%) | $594,800 (+13.58%) Land $306,400 Building $288,400 | |
| 2025 | $6,105.00 (+34.12%) | $523,700 (+3.33%) Land $291,700 Building $232,000 | $523,700 (-) Land $291,700 Building $232,000 |
| 2023 | $506,833 | $523,700 Land $291,700 Building $232,000 | |
| 2022 | $4,552.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240317013124, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 304 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fiber | 980 / 880 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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