Montgomery County property record for 16809 Macduff Ave, Olney, MD 20832
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,774 sqft · built 1987 |
| Lot Size | 0.267 acres (11,614 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $525,000 (Sep 2012) |
| Tax Bill | $7,829 (2025) |
| Deeds & Mortgages | Aug 2021 Line of Credit Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-01789386 |
| Primary APN | 08-01789386 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,774 sqft Living Area |
| Gross Area | 4,174 sqft |
| 1st Floor Area | 1,552 sqft |
| Basement Area | 950 sqft |
| Finished Basement | 950 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Bi-Level |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 11,614 sqft (0.267 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 40 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01789386 |
|---|---|
| Street Address | 16809 MACDUFF AVE |
| City | OLNEY |
| State | MD |
| Zip | 20832-2949 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | CHERRYWOOD |
| Legal Subdivision | CHERRYWOOD |
| Legal Block | R |
| Legal Lot Number | 2 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 8 |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 701313 |
Source: Montgomery County assessment roll, APN 08-01789386, as of 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 | 16809 MACDUFF AVE, OLNEY, MD 20832-2949 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Date | Document |
|---|---|
| Aug 05, 2021 | Deed of Trust, Mortgage · Line of Credit SANDY SPRING BANK |
| Mar 15, 2021 | Deed of Trust, Mortgage · Conventional Mortgage HOMESPIRE MORTGAGE CORP |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 06, 2012 · Amount on Record |
| Deed Sale | Sep 06, 2012 · Amount on Record |
| Prior Sale | Sep 02, 1987 · Amount on Record |
| Deed Book / Page | 44762 / 366 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 16809 MACDUFF AVE, OLNEY, MD 20832-2949 |
| Transaction Type | Mortgage |
| Record Updated | Aug 18, 2021 |
| Title Company | INVESTOR TITLE INSURANCE COMPANY, INVESTORS TITLE INSURANCE CO |
| Name | Verified Name |
|---|---|
| Address | 16809 MACDUFF AVE, OLNEY, MD 20832-2949 |
| Document Number | 0636640050 |
|---|---|
| Date | Aug 05, 2021 |
| Book Page | 63664/50 |
| Name | SANDY SPRING BANK |
|---|---|
| Type | Bank |
| Address | OLNEY, MD 20832 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 475 Months |
| Due | Mar 26, 2061 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 16809 MACDUFF AVE, OLNEY, MD 20832-2949 |
| Transaction Type | Mortgage |
| Record Updated | May 27, 2021 |
| Title Company | GPN TITLE INC |
| Name | Verified Name |
|---|---|
| Address | 16809 MACDUFF AVE, OLNEY, MD 20832-2949 |
| Document Number | 0621880275 |
|---|---|
| Date | Mar 15, 2021 |
| Book Page | 62188/275 |
| Name | HOMESPIRE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | GAITHERSBURG, MD 20878 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Mar 01, 2041 |
Source: Montgomery County assessment roll as of 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 | $747,567 (+7.75%) | $855,100 (+23.25%) Land $280,000 Building $575,100 | |
| 2025 | $7,829.00 (+30.11%) | $693,800 (+13.37%) Land $266,600 Building $427,200 | $693,800 (-) Land $266,600 Building $427,200 |
| 2023 | $612,000 | $693,800 Land $266,600 Building $427,200 | |
| 2022 | $6,017.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), as of April 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240317013132, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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, 253 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fiber | 980 / 880 |
Source: EPA Safe Drinking Water Information System, water system MD0150005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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