Montgomery County property record for 3601 King William Dr, Olney, MD 20832
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,492 sqft · built 1954 |
| Lot Size | 1.05 acres (46,019 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $200,000 (Jul 1988) |
| Tax Bill | $8,438 (2025) |
| Deeds & Mortgages | Aug 2021 Line of Credit Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-00731040 |
| Primary APN | 08-00731040 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,492 sqft Living Area |
| 1st Floor Area | 1,450 sqft |
| Basement Area | 725 sqft |
| Finished Basement | 725 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Multi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Wood Shingle |
| Lot Area | 46,019 sqft |
| Pool Area | 564 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 320 sqft |
| Deck Area | 481 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00731040 |
|---|---|
| Street Address | 3601 KING WILLIAM DR |
| City | OLNEY |
| State | MD |
| Zip | 20832-2250 |
| 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 | 2 |
| Legal Lot Number | 6 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 8 |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 701312 |
3601 King William Dr is owned and occupied by two individuals who bought it in July 1988.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3601 KING WILLIAM DR, OLNEY, MD 20832-2250 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 26, 2021 | Deed of Trust, Mortgage · Line of Credit SANDY SPRING BANK |
| Jun 22, 2021 | Deed of Trust, Mortgage · Conventional Mortgage SANDY SPRING BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 14, 1988 · Amount on File |
| Deed Sale | Jul 14, 1988 · Amount on File |
| Deed Book / Page | 8366 / 110 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 3601 KING WILLIAM DR, OLNEY, MD 20832-2250 |
| Transaction Type | Mortgage |
| Record Updated | Sep 8, 2021 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TTL INS CO |
| Name | Verified Name |
|---|---|
| Address | 3601 KING WILLIAM DR, OLNEY, MD 20832-2250 |
| Document Number | 0638810332 |
|---|---|
| Date | Aug 26, 2021 |
| Book Page | 63881/332 |
| Name | SANDY SPRING BANK |
|---|---|
| Type | Bank |
| Address | OLNEY, MD 20832 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 3601 KING WILLIAM DR, OLNEY, MD 20832-2250 |
| Transaction Type | Mortgage |
| Record Updated | Jul 9, 2021 |
| Title Company | STRATEGIC NATIONAL TITLE GROUP, STRATEGIC NATL TTL GROUP LLC |
| Name | Verified Name |
|---|---|
| Address | 3601 KING WILLIAM DR, OLNEY, MD 20832-2250 |
| Document Number | 0633160030 |
|---|---|
| Date | Jun 22, 2021 |
| Book Page | 63316/30 |
| Name | SANDY SPRING BANK |
|---|---|
| Type | Bank |
| Address | OLNEY, MD 20832 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
The 2025 property tax bill for 3601 King William Dr was $8,438.
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 | $724,600 (+0.64%) | $733,800 (+1.92%) Land $340,600 Building $393,200 | |
| 2025 | $8,438.00 | $720,000 Land $324,400 Building $395,600 | $720,000 Land $324,400 Building $395,600 |
| 2023 | $614,600 | $720,000 Land $324,400 Building $395,600 | |
| 2022 | $6,162.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3601 King William Dr 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 3601 King William Dr is low, with 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 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 233 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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