Montgomery County property record for 11605 Coldstream Dr, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 2,879 sqft · built 1966 |
| Lot Size | 0.243 acres (10,577 sqft) |
| Owner | Individual Name on File |
| Last Sale | $672,000 (Mar 2020) |
| Tax Bill | $9,095 (2025) |
| Deeds & Mortgages | Mar 2020 Sale May 2019 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-00119198 |
| Primary APN | 04-00119198 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,879 sqft Living Area |
| 1st Floor Area | 2,079 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 10,577 sqft (0.243 acres) |
| Garage Type | Carport |
| Garage Area | 220 sqft |
| Carport | Carport |
| Carport Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00119198 |
|---|---|
| Street Address | 11605 COLDSTREAM DR |
| City | POTOMAC |
| State | MD |
| Zip | 20854-3608 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | HIGHLAND STONE |
| Legal Subdivision | HIGHLAND STONE |
| Legal Block | L |
| Legal Lot Number | 20 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 4 |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 701206 |
Source: Montgomery County records · APN 04-00119198
Assessment roll updated 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 | 11605 COLDSTREAM DR, POTOMAC, MD 20854-3608 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Mar 31, 2020 | Grant Deed, Transfer REALTY TITLE INC, REALTY TITLE SERVICES, INC. |
| May 02, 2019 | Correction Deed, Transfer ATTORNEY ONLY |
| Sep 24, 2018 | Deed of Trust, Mortgage · Line of Credit BRANCH BK&TR |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 31, 2020 · Amount on Record |
| Deed Sale | Mar 31, 2020 · Amount on Record |
| Deed Book / Page | 59310 / 80 |
| Prior Transfer Date | Apr 24, 2019 |
| Prior Transfer Doc | 0575080223 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Mar 31, 2020 |
| Property Address | 11605 COLDSTREAM DR, ROCKVILLE, MD 20854-3608 |
| Document Number | 0593100080 |
| Book / Page | 059310 / 000080 |
| Instrument Date | Mar 12, 2020 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2020 |
| Title Company | REALTY TITLE INC, REALTY TITLE SERVICES, INC. |
| Amount | Amount Recorded |
|---|---|
| Tax | $672.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Sole Owner |
| Address | 11605 COLDSTREAM DR POTOMAC MD 208543608, POTOMAC, MD 20854-3608 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | May 02, 2019 |
| Property Address | 11605 COLDSTREAM DR, ROCKVILLE, MD 20854-3608 |
| Document Number | 0575080223 |
| Book / Page | 057508 / 000223 |
| Instrument Date | Apr 24, 2019 |
| Transaction Type | Transfer |
| Record Updated | May 17, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Sole Owner |
| Address | 11605 COLDSTREAM DR POTOMAC MD 208543608, POTOMAC, MD 20854-3608 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 11605 COLDSTREAM DR, ROCKVILLE, MD 20854-3608 |
| Document Number | 0570240050 |
| Instrument Date | Sep 24, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 09, 2019 |
| Title Company | ACCURATE EQUITY GROUP, ACCURATE EQUITY GRP |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 11605 COLDSTREAM DR POTOMAC MD 208543608, POTOMAC, MD 20854-3608 |
| Document Number | 0570240050 |
|---|---|
| Date | Dec 27, 2018 |
| Book Page | 057024/000050 |
| Name | BRANCH BK&TR |
|---|---|
| Type | Bank |
| Address | WHITEVILLE, NC 28472 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: Montgomery County records · Assessment roll updated 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 | $840,300 (+6.39%) Land $398,300 Building $442,000 | $840,300 (-) Land $398,300 Building $442,000 | |
| 2025 | $9,095.00 (-0.26%) | $789,833 (+14.65%) | $840,300 (+21.98%) Land $398,300 Building $442,000 |
| 2024 | $9,119.00 (+23.5%) | ||
| 2023 | $688,900 Land $379,400 Building $309,500 | $688,900 Land $379,400 Building $309,500 | |
| 2022 | $7,384.00 |
Source: FEMA National Flood Hazard Layer as of April 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (2006–2021) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2021 · 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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 381 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System 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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