Montgomery County property record for 16 Walker Ave, Gaithersburg, MD 20877
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,986 sqft · built 1907 |
| Lot Size | 0.415 acres (18,087 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $645,000 (Jun 2022) |
| Tax Bill | $5,732 (2025) |
| Deeds & Mortgages | Jun 2022 Sale & Mortgage Jan 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00846926 |
| Primary APN | 09-00846926 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,986 sqft Living Area |
| 1st Floor Area | 993 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1907 |
|---|---|
| Effective Year Built | Effective 1909 |
| Architectural Style | Bi-Level |
| Construction Type | Frame |
| Roof Type | Sawtooth |
| Roof Material | Metal |
| Lot Area | 18,087 sqft (0.415 acres) |
| Porch | Open Porch |
|---|---|
| Porch Area | 289 sqft |
| Shed | 1 Shed |
| Shed Area | 360 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Sewer | Municipal |
| Account Number | 00846926 |
|---|---|
| Street Address | 16 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 | 16 |
| 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 are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 16 WALKER AVE, GAITHERSBURG, MD 20877-2704 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 9, 2022 | Deed, Transfer · Conventional Mortgage PROSPERITY HOME MORTGAGE LLC |
| Jan 4, 2017 | Grant Deed, Transfer · VA Mortgage APEX HM LNS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 9, 2022 · Amount on Record |
| Deed Sale | Jun 9, 2022 · Amount on Record |
| Prior Sale | Jan 4, 2017 · Amount on Record |
| Deed Book / Page | 65878 / 135 |
| Prior Transfer Date | May 12, 2009 |
| Prior Transfer Doc | 9221 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Jun 9, 2022 |
| Property Address | 16 WALKER AVE, GAITHERSBURG, MD 20877-2704 |
| Document Number | 0658780135 |
| Book / Page | 65878 / 135 |
| Instrument Date | May 20, 2022 |
| Transaction Type | Transfer |
| Record Updated | Jun 22, 2022 |
| Title Company | ALLIED TITLE AND ESCROW LLC, ALLIED TITLE & ESCROW LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $8,062.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 16 WALKER AVE, GAITHERSBURG, MD 20877-2704 |
| Document Number | 0065878143 |
|---|---|
| Date | Jun 9, 2022 |
| Instrument | 65878/143 |
| Name | PROSPERITY HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 4, 2052 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Jan 4, 2017 |
| Property Address | 16 WALKER AVE, GAITHERSBURG, MD 20877-2704 |
| Document Number | 0535190414 |
| Book / Page | 053519 / 000414 |
| Instrument Date | Nov 17, 2016 |
| Transaction Type | Transfer |
| Record Updated | Feb 28, 2017 |
| Title Company | CHARTER TITLE CORPORATION, CHARTER TITLE CORP. |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $395.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 16 WALKER AVE GAITHERSBURG MD 208772704, GAITHERSBURG, MD 20877-2704 |
| Document Number | 535190422 |
|---|---|
| Date | Jan 4, 2017 |
| Book Page | 053519/000422 |
| Name | APEX HM LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | ROCKVILLE, MD 20852 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 3, 2047 |
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 | $491,600 (+7.15%) Land $188,000 Building $303,600 | $491,600 (-) Land $188,000 Building $303,600 | |
| 2025 | $5,732.00 (-3.53%) | $458,800 (+16.68%) | $491,600 (+25.03%) Land $188,000 Building $303,600 |
| 2024 | $5,942.00 (+28.61%) | ||
| 2023 | $393,200 Land $172,900 Building $220,300 | $393,200 Land $172,900 Building $220,300 | |
| 2022 | $4,620.00 |
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 | Low lower than 97% of the US · lower than 94% 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 | 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 196 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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