Montgomery County property record for 10100 Norton Rd, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 8 ba · 11,479 sqft · built 1989 |
| Lot Size | 2 acres (87,120 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,395,000 (Dec 2025) |
| Tax Bill | $29,085 (2025) |
| Deeds & Mortgages | Dec 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-01639101 |
| Primary APN | 10-01639101 |
|---|---|
| Alternative APN |
|
| Full Baths | 8 Baths |
|---|---|
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 11,479 sqft Living Area |
| Gross Area | 12,404 sqft |
| 1st Floor Area | 4,488 sqft |
| Basement Area | 2,750 sqft |
| Finished Basement | 2,750 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Wood Shingle |
| Lot Area | 87,120 sqft |
| Garage Type | Attached |
| Garage Area | 925 sqft |
| Parking Spaces | 3 Parking Spaces |
| Pool Area | 800 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 904 sqft |
| Deck Area | 384 sqft |
| Patio Area | 486 sqft |
| Bath House | 288 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | 01639101 |
|---|---|
| Street Address | 10100 NORTON RD |
| City | POTOMAC |
| State | MD |
| Zip | 20854-4120 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE2 |
| Legal Description | RIVER OAKS FARM |
| Legal Subdivision | RIVER OAKS FARM |
| Legal Block | A |
| Legal Lot Number | 7 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 10 |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 706007 |
10100 Norton Rd is owned by a company that bought it in December 2025.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1714 NEW HAMPSHIRE AVE NW, WASHINGTON, DC 20009-2502 |
| Owner Type | Company |
| Vesting | Sole Owner |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 19, 2025 · Amount on File |
| Deed Sale | Dec 19, 2025 · Amount on File |
| Prior Sale | Sep 2, 2009 · Amount on File |
| Deed Book / Page | 69955 / 370 |
| Transfer Doc | 0000268285 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Dec 19, 2025 |
| Property Address | 10100 NORTON RD, POTOMAC, MD 20854-4120 |
| Document Number | 0699550370 |
| Book / Page | 69955 / 370 |
| Map Reference | MB 97 PL 10742 |
| Instrument Date | Nov 24, 2025 |
| Transaction Type | Transfer |
| Record Updated | Jan 7, 2026 |
| Title Company | KVS TITLE LLC |
| Amount | Amount on Record |
|---|---|
| Tax | $8,487.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 1714 NEW HAMPSHIRE AVE NW, WASHINGTON, DC 20009-2502 |
The 2025 property tax bill for 10100 Norton Rd was $29,085.
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 | $2,763,667 (+9.9%) | $3,261,600 (+29.7%) Land $572,000 Building $2,689,600 | |
| 2025 | $29,085.00 Homeowner's exemption | $2,514,700 Land $572,000 Building $1,942,700 | $2,514,700 Land $572,000 Building $1,942,700 |
| 2023 | $2,163,967 | $2,514,700 Land $572,000 Building $1,942,700 | |
| 2022 | $21,898.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10100 Norton Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2013.
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 | 9 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013 · rainfall accumulation |
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 10100 Norton Rd 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 | Direct burnable vegetation |
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 73 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 1,200 / 35 |
May also be available: T-Mobile.
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