Montgomery County property record for 3800 King William Dr, Olney, MD 20832 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 3.5 Baths |
| Year Built | Built 1965 |
| Square Footage | 4,068 sqft Living Area |
| Lot Size | 20,290 sqft (0.466 acres) |
| Garage | Attached, 528 sqft |
| Occupancy | Owner Occupied |
| Last Sale | $665,000 (2017) |
| Tax Bill | $10,879.00 (2025) |
| Primary APN | 08-00731517 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Partial Baths | 1 Partial Baths |
| Building Area | 4,068 sqft Living Area |
| Gross Area | 4,596 sqft Gross Area |
| 1st Floor | 2,100 sqft 1st Floor |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Bi-Level Style |
| Exterior Material | Brick Exterior |
| Construction Type | Brick Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 20,290 sqft (0.466 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 528 sqft Garage |
| Deck Area | 300 sqft Deck |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Account Number | 00731517 |
|---|---|
| Street Address | 3800 KING WILLIAM DR |
| City | OLNEY |
| State | MD |
| Zip | 20832-2116 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SEC 1 WILLIAMSBURG V ILLAGE |
| Legal Subdivision | WILLIAMSBURG VILLAGE |
| Legal Block | 13 |
| Legal Lot Number | 7 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 8 |
| Census Blockgroup | 4 |
| Census Block | 4008 |
| Census Tract | 701312 |
Source: Montgomery County records · APN 08-00731517
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 3800 KING WILLIAM DR, OLNEY, MD 20832-2116 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Tenant By Entirety |
| Date | Document |
|---|---|
| May 24, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC |
| Dec 22, 2017 | Grant Deed, Transfer · Conventional Mortgage with Private Mortgage Insurance (PMI) FIRST HM MTG |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 22, 2017 · Amount on Record |
| Deed Sale | Dec 22, 2017 · Amount on Record |
| Prior Sale | Sep 28, 2006 |
| Deed Book / Page | 55417 / 252 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 3800 KING WILLIAM DR, OLNEY, MD 20832-2116 |
| Transaction Type | Mortgage |
| Record Updated | May 03, 2022 |
| Title Company | BOSTON NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 3800 KING WILLIAM DR, OLNEY, MD 20832-2116 |
| Document Number | 0630700328 |
|---|---|
| Date | May 24, 2021 |
| Book Page | 63070/328 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 323 Months |
| Due | Apr 01, 2048 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Dec 22, 2017 |
| Property Address | 3800 KING WILLIAM DR, OLNEY, MD 20832-2116 |
| Document Number | 0554180252 |
| Book / Page | 055418 / 000252 |
| Instrument Date | Nov 27, 2017 |
| Transaction Type | Transfer |
| Record Updated | Jan 03, 2018 |
| Title Company | COMMONWEALTH LAND TITLE INSURANCE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $665.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenant By Entirety |
| Address | 3800 KING WILLIAM DR OLNEY MD 208322116, OLNEY, MD 20832-2116 |
| Document Number | 554180260 |
|---|---|
| Date | Dec 22, 2017 |
| Book Page | 055418/000260 |
| Name | FIRST HM MTG |
|---|---|
| Type | Mortgage Company |
| Address | BALTIMORE, MD 21236 |
| Type | Conventional Mortgage with Private Mortgage Insurance (PMI) |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 21, 2047 |
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 | $938,767 (+6.11%) | $1,046,900 (+18.33%) Land $306,100 Building $740,800 | |
| 2025 | $10,879.00 (+59.28%) | $884,700 (+23.38%) Land $291,400 Building $593,300 | $884,700 (-) Land $291,400 Building $593,300 |
| 2023 | $717,033 | $884,700 Land $291,400 Building $593,300 | |
| 2022 | $6,830.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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