Montgomery County property record for 8311 Aqueduct Rd, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,394 sqft · built 1966 |
| Lot Size | 0.219 acres (9,556 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $975,000 (Nov 2025) |
| Tax Bill | $8,622 (2025) |
| Deeds & Mortgages | Nov 2025 Sale & Mortgage Jan 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-00122414 |
| Primary APN | 04-00122414 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,394 sqft Living Area |
| Gross Area | 2,670 sqft |
| 1st Floor Area | 1,594 sqft |
| Basement Area | 423 sqft |
| Finished Basement | 423 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 9,556 sqft (0.219 acres) |
| Garage Type | Attached |
| Garage Area | 276 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 220 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00122414 |
|---|---|
| Street Address | 8311 AQUEDUCT RD |
| City | POTOMAC |
| State | MD |
| Zip | 20854-6205 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | MONTGOMERY SQUARE |
| Legal Subdivision | MONTGOMERY SQUARE |
| Legal Block | F |
| Legal Lot Number | 8 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 4 |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 701002 |
8311 Aqueduct Rd is owned and occupied by two individuals who bought it in November 2025.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8311 AQUEDUCT RD, POTOMAC, MD 20854-6205 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 26, 2025 | Deed, Transfer · Conventional Mortgage PROSPERITY HOME MORTGAGE LLC |
| Jan 4, 2023 | Intrafamily Transfer, Transfer |
| Jul 8, 2020 | Deed of Trust, Mortgage · Conventional Mortgage MCLEAN MORTGAGE CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 26, 2025 · Amount on File |
| Deed Sale | Nov 26, 2025 · Amount on File |
| Prior Sale | Jun 2, 2005 · Amount on File |
| Deed Book / Page | 69875 / 1 |
| Prior Transfer Date | Dec 9, 2022 |
| Prior Transfer Doc | 0666310419 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Nov 26, 2025 |
| Property Address | 8311 AQUEDUCT RD, POTOMAC, MD 20854-6205 |
| Document Number | 0698750001 |
| Book / Page | 69875 / 1 |
| Map Reference | MB 75 PL 7339 |
| Instrument Date | Nov 21, 2025 |
| Transaction Type | Transfer |
| Record Updated | Dec 17, 2025 |
| Title Company | FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMERICAN TITLE INS CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,437.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 5740 10TH RD N, ARLINGTON, VA 22205-2555 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 8311 AQUEDUCT RD, POTOMAC, MD 20854-6205 |
| Document Number | 0006987510 |
|---|---|
| Date | Nov 26, 2025 |
| Instrument | 69875/10 |
| Name | PROSPERITY HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2055 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Jan 4, 2023 |
| Property Address | 8311 AQUEDUCT RD, POTOMAC, MD 20854-6205 |
| Document Number | 0666310419 |
| Book / Page | 66631 / 419 |
| Map Reference | MB 75 PL 7339 |
| Instrument Date | Dec 9, 2022 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 8311 AQUEDUCT RD, POTOMAC, MD 20854-6205 |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 8311 AQUEDUCT RD, POTOMAC, MD 20854-6205 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 8311 AQUEDUCT RD, POTOMAC, MD 20854-6205 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0599940189 |
|---|---|
| Date | Jul 8, 2020 |
| Book Page | 59994/189 |
| Name | MCLEAN MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | FAIRFAX, VA 22030 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Jun 1, 2050 |
The 2025 property tax bill for 8311 Aqueduct Rd was $8,622, up 0.8% from the year before.
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 | $807,500 (+7.84%) Land $391,800 Building $415,700 | $807,500 (-) Land $391,800 Building $415,700 | |
| 2025 | $8,622.00 (+0.83%) | $748,800 | $807,500 Land $391,800 Building $415,700 |
| 2024 | $8,551.00 | ||
| 2023 | $631,400 Land $373,200 Building $258,200 | $631,400 Land $373,200 Building $258,200 | |
| 2022 | $6,722.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8311 Aqueduct Rd in Zone X, an area of minimal flood risk.
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 | 6 in force |
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 8311 Aqueduct 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 | 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 441 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 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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