Montgomery County property record for 18501 River Rd, Poolesville, MD 20837 · Last verified August 2026
| Property Type | Farm - Irrigated or Dry |
|---|---|
| Details | 3.5 ba · 3,140 sqft · built 1983 |
| Lot Size | 10 acres (435,600 sqft) |
| Owner | Individual Name on File |
| Last Sale | $330,000 (Nov 1996) |
| Tax Bill | $6,849 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-01688167 |
| Primary APN | 03-01688167 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,140 sqft Gross Area |
| 1st Floor Area | 1,570 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Bi-Level |
| Exterior Material | Stone |
| Construction Type | Stone |
| Roof Material | Composition Shingle |
| Lot Area | 435,600 sqft |
| Porch | Open Porch |
|---|---|
| Porch Area | 512 sqft |
| Patio Area | 330 sqft |
| Shed | 1 Shed |
| Shed Area | 1,584 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Account Number | 01688167 |
|---|---|
| Street Address | 18501 RIVER RD |
| City | POOLESVILLE |
| State | MD |
| Zip | 20837-9157 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Farm - Irrigated or Dry |
| Legal Description | CHISWELL INHERITANCE |
| Legal Subdivision | KILMAIN & SATURDAY NIGHT |
| Legal Block | 2 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 3 |
| Census Block Group | 2 |
| Census Block | 2037 |
| Census Tract | 700500 |
Source: Montgomery County records · APN 03-01688167
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 | Individual Name on File |
|---|---|
| Mailing Address | 18501 RIVER RD, POOLESVILLE, MD 20837-9157 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 07, 1996 · Amount on Record |
| Deed Sale | Nov 07, 1996 · Amount on Record |
| Deed Document Number | 199681211 |
| Deed Book / Page | 14484 / 549 |
| 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 |
| 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 | $672,433 (+10.93%) | $738,700 (-) Land $180,500 Building $558,200 | |
| 2025 | $6,849.00 (+21.89%) | $606,167 (+13.36%) | $738,700 (+36.82%) Land $180,500 Building $558,200 |
| 2023 | $534,733 | $539,900 Land $180,500 Building $359,400 | |
| 2022 | $5,619.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240317005002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 4 in force |
| Wildfire Risk | Low above 20% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| 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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 2 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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