Montgomery County property record for 3700 King William Dr, Olney, MD 20832
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 3,888 sqft · built 1966 |
| Lot Size | 0.599 acres (26,079 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $656,000 (Jun 2022) |
| Tax Bill | $7,998 (2025) |
| Deeds & Mortgages | Jun 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-00729183 |
| Primary APN | 08-00729183 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,888 sqft Living Area |
| Gross Area | 4,328 sqft |
| 1st Floor Area | 1,584 sqft |
| Basement Area | 768 sqft |
| Finished Basement | 768 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 26,079 sqft (0.599 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 400 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00729183 |
|---|---|
| Street Address | 3700 KING WILLIAM DR |
| City | OLNEY |
| State | MD |
| Zip | 20832-2114 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | WILLIAMSBURG VILLAGE SEC 1 |
| Legal Subdivision | WILLIAMSBURG VILLAGE |
| Legal Block | 13 |
| Legal Lot Number | 3 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 8 |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 701312 |
Source: Montgomery County records, as of August 25, 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 Record |
|---|---|
| Mailing Address | 3700 KING WILLIAM DR, OLNEY, MD 20832-2114 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 15, 2022 · Amount on Record |
| Deed Sale | Jun 15, 2022 · Amount on Record |
| Deed Document Number | 2022 |
| Deed Book / Page | 65903 / 323 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Jun 15, 2022 |
| Property Address | 3700 KING WILLIAM DR, OLNEY, MD 20832-2114 |
| Document Number | 0659030323 |
| Book / Page | 65903 / 323 |
| Map Reference | MB 44 PL 3247 |
| Instrument Date | May 27, 2022 |
| Transaction Type | Transfer |
| Record Updated | Jun 29, 2022 |
| Title Company | AVALON SETTLEMENTS INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $9,840.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 3700 KING WILLIAM DR, OLNEY, MD 20832-2114 |
| Document Number | 0065903330 |
|---|---|
| Date | Jun 15, 2022 |
| Instrument | 65903/330 |
| Name | GEORGE MASON MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 1, 2052 |
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $754,400 (+9.62%) | $886,800 (+28.86%) Land $314,200 Building $572,600 | |
| 2025 | $7,998.00 (+20.71%) | $688,200 (+8.28%) Land $299,200 Building $389,000 | $688,200 (-) Land $299,200 Building $389,000 |
| 2023 | $635,600 | $688,200 Land $299,200 Building $389,000 | |
| 2022 | $6,626.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 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 | 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 304 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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