Montgomery County property record for 10601 Unity Ln, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 5.5 ba · 4,960 sqft · built 1967 |
| Lot Size | 2.08 acres (91,040 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,099,900 (Aug 2013) |
| Tax Bill | $12,394 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-00849042 |
| Primary APN | 10-00849042 |
|---|---|
| Alternative APN |
|
| Full Baths | 5.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,960 sqft Living Area |
| Gross Area | 5,536 sqft |
| 1st Floor Area | 2,290 sqft |
| Basement Area | 700 sqft |
| Finished Basement | 700 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 91,040 sqft |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 351 sqft |
| Patio Area | 288 sqft |
| Shed | 1 Shed |
| Shed Area | 462 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Account Number | 00849042 |
|---|---|
| Street Address | 10601 UNITY LN |
| City | POTOMAC |
| State | MD |
| Zip | 20854-1985 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE2 |
| Legal Description | MAUPIN |
| Legal Subdivision | KNOLLWOOD |
| Legal Block | A |
| Legal Lot Number | 5 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 10 |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 706007 |
Source: Montgomery County records, as of August 17, 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 Record |
|---|---|
| Mailing Address | 10601 UNITY LN, POTOMAC, MD 20854-1985 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 6, 2013 · Amount on Record |
| Deed Sale | Aug 6, 2013 · Amount on Record |
| Prior Sale | Jan 26, 2012 · Amount on Record |
| Deed Book / Page | 47399 / 470 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 10601 UNITY LN, POTOMAC, MD 20854-1985 |
| Transaction Type | Mortgage |
| Record Updated | Sep 14, 2023 |
| Title Company | LANDMARK TITLE, LANDMARK TITLE SERVICES INC |
| Name | Verified Name |
|---|---|
| Address | 10601 UNITY LN, POTOMAC, MD 20854-1985 |
| Document Number | 0639560287 |
|---|---|
| Date | Sep 3, 2021 |
| Book Page | 63956/287 |
| Name | TOPONE MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | ROCKVILLE, MD 20852 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 1, 2051 |
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 | $1,163,033 (+9.76%) | $1,369,900 (+29.28%) Land $545,900 Building $824,000 | |
| 2025 | $12,394.00 (+26.6%) | $1,059,600 (+12.27%) Land $545,900 Building $513,700 | $1,059,600 (-) Land $545,900 Building $513,700 |
| 2023 | $943,800 (+6.54%) | $1,059,600 (+19.61%) Land $545,900 Building $513,700 | |
| 2022 | $9,790.00 Homeowner's exemption | $885,900 Land $545,900 Building $340,000 | $885,900 Land $545,900 Building $340,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 81 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures