Montgomery County property record for 8820 Maxwell Dr, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,490 sqft · built 1967 |
| Lot Size | 0.479 acres (20,878 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,335,000 (Oct 2022) |
| Tax Bill | $12,890 (2025) |
| Deeds & Mortgages | Oct 2022 Sale & Mortgage Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-00891974 |
| Primary APN | 10-00891974 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,490 sqft Living Area |
| Gross Area | 4,019 sqft |
| 1st Floor Area | 1,270 sqft |
| Basement Area | 950 sqft |
| Finished Basement | 950 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 20,878 sqft (0.479 acres) |
| Garage Type | Attached |
| Garage Area | 529 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 172 sqft |
| Deck Area | 390 sqft |
| Patio Area | 330 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00891974 |
|---|---|
| Street Address | 8820 MAXWELL DR |
| City | POTOMAC |
| State | MD |
| Zip | 20854-3122 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | OLDFIELD |
| Legal Subdivision | OLDFIELD |
| Legal Block | C |
| Legal Lot Number | 7 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 10 |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 706011 |
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 | 8820 MAXWELL DR, POTOMAC, MD 20854-3122 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 4, 2022 | Deed, Transfer · Conventional Mortgage FIRST HOME MORTGAGE CORP |
| Aug 7, 2020 | Deed of Trust, Mortgage · VA Mortgage EAGLE BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 4, 2022 · Amount on Record |
| Deed Sale | Oct 4, 2022 · Amount on Record |
| Prior Sale | Apr 12, 2013 · Amount on Record |
| Deed Book / Page | 66332 / 416 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Oct 4, 2022 |
| Property Address | 8820 MAXWELL DR, POTOMAC, MD 20854-3122 |
| Document Number | 0663320416 |
| Book / Page | 66332 / 416 |
| Map Reference | MB 77 PL 7677 |
| Instrument Date | Sep 21, 2022 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2022 |
| Title Company | KVS TITLE LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $6,675.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 8820 MAXWELL DR, POTOMAC, MD 20854-3122 |
| Document Number | 0066332426 |
|---|---|
| Date | Oct 4, 2022 |
| Instrument | 66332/426 |
| Name | FIRST HOME MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5% |
| Type Change Date | Oct 1, 2029 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 10% |
| Index | Other |
| Margin | 3 |
| Max Rate | 10% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 8820 MAXWELL DR, POTOMAC, MD 20854-3122 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST TITLE & ESCROW INC |
| Name | Verified Name |
|---|---|
| Address | 8820 MAXWELL DR, POTOMAC, MD 20854-3122 |
| Document Number | 0602230062 |
|---|---|
| Date | Aug 7, 2020 |
| Book Page | 60223/62 |
| Name | EAGLE BANK |
|---|---|
| Type | Bank |
| Address | ROCKVILLE, MD 20852 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 1, 2050 |
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 | $1,197,500 (+5.66%) | $1,325,700 (+16.97%) Land $446,500 Building $879,200 | |
| 2025 | $12,890.00 (+43%) | $1,133,400 (+20.63%) Land $446,500 Building $686,900 | $1,133,400 (-) Land $446,500 Building $686,900 |
| 2023 | $939,600 | $1,133,400 Land $446,500 Building $686,900 | |
| 2022 | $9,014.00 |
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 | 7 in force |
| Nearby Flood Claims | 1 (2025) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2025 · 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 | None beyond ember reach |
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 276 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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