Montgomery County property record for 10609 Macarthur Blvd, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 4.5 ba · 7,577 sqft · built 2014 |
| Lot Size | 0.508 acres (22,147 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,800,000 (May 2021) |
| Tax Bill | $18,661 (2025) |
| Deeds & Mortgages | May 2021 Sale & Mortgage Nov 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-03346228 |
| Primary APN | 10-03346228 |
|---|---|
| Alternative APN |
|
| Full Baths | 4.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 7,577 sqft Living Area |
| Gross Area | 8,117 sqft |
| 1st Floor Area | 2,945 sqft |
| Basement Area | 1,900 sqft |
| Finished Basement | 1,900 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Bi-Level |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 22,147 sqft (0.508 acres) |
| Garage Type | Attached |
| Garage Area | 540 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 397 sqft |
| Patio Area | 1,650 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | 03346228 |
|---|---|
| Street Address | 10609 MACARTHUR BLVD |
| City | POTOMAC |
| State | MD |
| Zip | 20854-3804 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | RIVERSIDE TERRACE |
| Legal Subdivision | KNOLLWOOD |
| Legal Block | 1 |
| Legal Lot Number | 17 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 10 |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 706008 |
Source: Montgomery County assessment roll, APN 10-03346228, 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 | Individual Name on File |
|---|---|
| Mailing Address | 10609 MACARTHUR BLVD, POTOMAC, MD 20854-3804 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 18, 2021 | Deed, Transfer · Conventional Mortgage SANDY SPRING BANK |
| Nov 26, 2019 | Deed of Trust, Mortgage BANK OF AMERICA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 18, 2021 · Amount on Record |
| Deed Sale | May 18, 2021 · Amount on Record |
| Prior Sale | Jan 27, 2014 · Amount on Record |
| Deed Book / Page | 63006 / 217 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | May 18, 2021 |
| Property Address | 10609 MACARTHUR BLVD, POTOMAC, MD 20854-3804 |
| Document Number | 0630060217 |
| Book / Page | 63006 / 217 |
| Map Reference | PL 21908 |
| Instrument Date | Mar 22, 2021 |
| Transaction Type | Transfer |
| Record Updated | Aug 11, 2022 |
| Title Company | METROPOLITAN TITLE/IN LLC, METROPOLITAN TITLE LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $27,000.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10609 MACARTHUR BLVD, POTOMAC, MD 20854-3804 |
| Document Number | 0063006226 |
|---|---|
| Date | May 18, 2021 |
| Instrument | 63006/226 |
| Name | SANDY SPRING BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Apr 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 10609 MACARTHUR BLVD, POTOMAC, MD 20854-3804 |
| Document Number | 0587180118 |
| Instrument Date | Nov 26, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jan 15, 2020 |
| Title Company | VILLAGE SETTLEMENTS INC |
| Name | Verified Name |
|---|---|
| Address | 10609 MACARTHUR BLVD POTOMAC MD 208543804, POTOMAC, MD 20854-3804 |
| Document Number | 0587180118 |
|---|---|
| Date | Dec 18, 2019 |
| Book Page | 058718/000118 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Dec 17, 2049 |
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 | $1,643,600 (+2.14%) | $1,712,400 (+6.41%) Land $509,400 Building $1,203,000 | |
| 2025 | $18,661.00 (+10.66%) | $1,609,200 (+3.29%) Land $509,400 Building $1,099,800 | $1,609,200 (-) Land $509,400 Building $1,099,800 |
| 2023 | $1,557,933 | $1,609,200 Land $509,400 Building $1,099,800 | |
| 2022 | $16,863.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), as of April 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240317060081, 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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 27 policies |
| Nearby Flood Policies | 27 in force |
| Nearby Flood Claims | 3 (2019–2025) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jul 2025 · rainfall accumulation |
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026
| Listed Area | Within Washington Aqueduct listed 1973 · 8 contributing resources · National Historic Landmark (designated 1973) · NRIS 73002123 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection, 137 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 1,200 / 35 |
4G LTE only, no 5G reported
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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