Montgomery County property record for 4 Walker Ave, Gaithersburg, MD 20877
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,871 sqft · built 1924 |
| Lot Size | 0.27 acres (11,739 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $4,585 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00847134 |
| Primary APN | 09-00847134 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,871 sqft Living Area |
| 1st Floor Area | 1,080 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Architectural Style | Bi-Level |
| Exterior Material | Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 11,739 sqft (0.27 acres) |
| Porch | Open Porch |
| Porch Area | 327 sqft |
| Deck Area | 192 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Baseboard |
| Sewer | Municipal |
| Account Number | 00847134 |
|---|---|
| Street Address | 4 WALKER AVE |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20877-2704 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | WALKERS ADD |
| Legal Subdivision | WALKERS ADD |
| Legal Block | 4 |
| Legal Lot Number | 4 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 700723 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 4 WALKER AVE, GAITHERSBURG, MD 20877-2704 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 27, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Aug 28, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 14, 1995 |
| Deed Sale | Nov 14, 1995 |
| Deed Document Number | 199559081 |
| Deed Book / Page | 13752 / 439 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 4 WALKER AVE, GAITHERSBURG, MD 20877-2704 |
| Transaction Type | Mortgage |
| Record Updated | Jun 21, 2021 |
| Title Company | AMROCK INC, AMROCK LLC |
| Name | Verified Name |
|---|
| Document Number | 0631230249 |
|---|---|
| Date | May 27, 2021 |
| Book Page | 63123/249 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 178 Months |
| Due | Mar 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 4 WALKER AVE, GAITHERSBURG, MD 20877-2704 |
| Transaction Type | Mortgage |
| Record Updated | Mar 3, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|
| Document Number | 0603950288 |
|---|---|
| Date | Aug 28, 2020 |
| Book Page | 60395/288 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 176 Months |
| Due | Apr 1, 2035 |
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Municipality | Gaithersburg City |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $404,500 (+7%) Land $174,700 Building $229,800 | $404,500 (-) Land $174,700 Building $229,800 | |
| 2025 | $4,585.00 (-5.97%) | $378,033 (+16.28%) | $404,500 (+24.42%) Land $174,700 Building $229,800 |
| 2024 | $4,876.00 (+33.96%) | ||
| 2023 | $325,100 Land $159,200 Building $165,900 | $325,100 Land $159,200 Building $165,900 | |
| 2022 | $3,640.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 230 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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