Frederick County property record for 1800 Black Walnut Ct, Frederick, MD 21701
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 4,084 sqft · built 1999 |
| Lot Size | 0.252 acres (10,985 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $439,900 (Jan 2010) |
| Tax Bill | $9,929 (2025) |
| Deeds & Mortgages | May 2022 Mortgage Nov 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-221152 |
| Primary APN | 02-221152 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,084 sqft Living Area |
| Gross Area | 4,484 sqft |
| 1st Floor Area | 1,826 sqft |
| Basement Area | 760 sqft |
| Finished Basement | 760 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Conventional |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 10,985 sqft (0.252 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 296 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 221152 |
|---|---|
| Street Address | 1800 BLACK WALNUT CT |
| City | FREDERICK |
| State | MD |
| Zip | 21701-9398 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PND |
| Legal Description | LOT 91 PLAT 25 BLK J PHASE 3 10,985 SQ FT DEARBOUGHT |
| Legal Subdivision | DEARBOUGHT |
| Legal Phase | 3,10 |
| Legal Block | J |
| Legal Lot Number | 91 |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 2, FREDERICK |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 750805 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Old National Pike Milestones listed 1975 · 69 contributing resources · NRIS 75002107 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
1800 Black Walnut Ct is owned and occupied by two individuals who bought it in January 2010.
Source: Frederick County records, as of August 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1800 BLACK WALNUT CT, FREDERICK, MD 21701-9398 |
| 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 |
|---|---|
| May 6, 2022 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Nov 19, 2019 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Mar 12, 2018 | Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 25, 2010 · Amount on File |
| Deed Sale | Jan 25, 2010 · Amount on File |
| Prior Sale | Jun 16, 2006 · Amount on File |
| Deed Document Number | 2010177 |
| Deed Book / Page | 7677 / 394 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FREDERICK MD |
| Property Address | 1800 BLACK WALNUT CT, FREDERICK, MD 21701-9398 |
| Transaction Type | Mortgage |
| Record Updated | Oct 27, 2022 |
| Title Company | AMROCK INC, AMROCK LLC |
| Name | Verified Name |
|---|
| Document Number | 0159060432 |
|---|---|
| Date | May 6, 2022 |
| Book Page | 15906/432 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 239 Months |
| Due | Apr 1, 2042 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FREDERICK MD |
| Property Address | 1800 BLACK WALNUT CT, FREDERICK, MD 21701-9398 |
| Document Number | 0134140393 |
| Instrument Date | Nov 19, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jan 14, 2020 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 1800 BLACK WALNUT CT FREDERICK MD 217019398, FREDERICK, MD 21701-9398 |
| Document Number | 0134140393 |
|---|---|
| Date | Dec 20, 2019 |
| Book Page | 013414/000393 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 216 Months |
| Due | Dec 19, 2037 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FREDERICK MD |
| Property Address | 1800 BLACK WALNUT CT, FREDERICK, MD 21701-9398 |
| Document Number | 0123280443 |
| Instrument Date | Mar 12, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2018 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 1800 BLACK WALNUT CT FREDERICK MD 217019398, FREDERICK, MD 21701-9398 |
| Document Number | 0123280443 |
|---|---|
| Date | Mar 23, 2018 |
| Book Page | 012328/000443 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount on Record |
| Term | 264 Months |
| Due | Mar 22, 2040 |
The 2025 property tax bill for 1800 Black Walnut Ct was $9,929 with a homeowner's exemption.
Source: Frederick County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Municipality | Frederick City |
| Unified School District | Frederick County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $676,700 | $713,300 Land $154,500 Building $558,800 | |
| 2025 | $9,929.00 | ||
| 2023 | $8,825.00 Homeowner's exemption | $527,133 | $658,400 Land $126,400 Building $532,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1800 Black Walnut Ct in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 6, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| 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 1800 Black Walnut Ct is low, with less than 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 96% of the US · lower than 92% of Maryland |
|---|---|
| Wildfire Likelihood | Under 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 | CITY OF FREDERICK serves 54,000 people · EPA ID MD0100015 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 1 ppb (2019–2021) 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 36 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Glo Fiber Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
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