Montgomery County property record for 203 E Deer Park Dr, Gaithersburg, MD 20877
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 1,056 sqft · built 1947 |
| Lot Size | 0.453 acres (19,725 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $190,000 (Nov 2012) |
| Tax Bill | $5,519 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00834223 |
| Primary APN | 09-00834223 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 3 Half Baths |
| Stories | 1 Story |
| Building Area | 1,056 sqft Living Area |
| 1st Floor Area | 1,056 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Townhouse |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 19,725 sqft (0.453 acres) |
| Deck Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00834223 |
|---|---|
| Street Address | 203 E DEER PARK DR |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20877-2010 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | DEER PARK |
| Legal Subdivision | DEER PARK |
| Legal Block | 1 |
| Legal Lot Number | P2 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 700727 |
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 | 203 E DEER PARK DR, GAITHERSBURG, MD 20877-2010 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 2, 2012 · Amount on Record |
| Deed Sale | Nov 2, 2012 · Amount on Record |
| Prior Sale | Jul 30, 2001 · Amount on Record |
| Deed Book / Page | 45198 / 357 |
| Record Updated | Sep 20, 2026 |
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 | $408,600 (+5.65%) Land $244,200 Building $164,400 | $408,600 (-) Land $244,200 Building $164,400 | |
| 2025 | $5,519.00 (+20.24%) | $386,733 (+12.75%) | $408,600 (+19.13%) Land $244,200 Building $164,400 |
| 2023 | $343,000 Land $244,200 Building $98,800 | $343,000 Land $244,200 Building $98,800 | |
| 2022 | $4,590.00 |
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 290 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 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
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