Montgomery County property record for 20004 Haller Ave, Poolesville, MD 20837
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 3,586 sqft · built 1976 |
| Lot Size | 1.05 acres (46,173 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $196,500 (Oct 1998) |
| Tax Bill | $6,917 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-01699480 |
| Primary APN | 03-01699480 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,586 sqft Living Area |
| Gross Area | 4,677 sqft |
| 1st Floor Area | 2,253 sqft |
| Utility Area | 135 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Bi-Level |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 46,173 sqft |
| Garage Type | Attached |
| Garage Area | 920 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 171 sqft |
| Deck Area | 51 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01699480 |
|---|---|
| Street Address | 20004 HALLER AVE |
| City | POOLESVILLE |
| State | MD |
| Zip | 20837-2302 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PRA |
| Legal Description | LOT IN POOLESVILLE |
| Legal Subdivision | POOLESVILLE TOWN |
| Legal Block | 1 |
| Legal Lot Number | IN |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 3 |
| Census Block Group | 1 |
| Census Block | 1041 |
| Census Tract | 700500 |
Source: Montgomery County records · APN 03-01699480
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 20004 HALLER AVE, POOLESVILLE, MD 20837-2302 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 27, 1998 · Amount on Record |
| Deed Sale | Oct 27, 1998 · Amount on Record |
| Deed Document Number | 1998130246 |
| Deed Book / Page | 16386 / 729 |
| Record Updated | Sep 20, 2026 |
Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Municipality | Poolesville Town |
| 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 | $529,733 (+4.35%) | $551,800 (-) Land $221,000 Building $330,800 | |
| 2025 | $6,917.00 (+26.99%) | $507,667 (+5.4%) | $551,800 (+13.63%) Land $221,000 Building $330,800 |
| 2023 | $481,667 | $485,600 Land $221,000 Building $264,600 | |
| 2022 | $5,447.00 |
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 | 6 in force |
| Nearby Flood Claims | 119 (1978–1996) |
| Claims Outside the SFHA | 11 of 119 |
| Most Recent Claim | Sep 1996 · 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: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026
| Historic District | Within the Poolesville Historic District listed 1975 · 17 contributing resources · NRIS 75000913 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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 | 1,200 / 35 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 99 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 | TOWN OF POOLESVILLE serves 6,005 people |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | Jun 2025 |
| Lead | 5 ppb (2016–2018) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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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