Montgomery County property record for 18523 Denhigh Cir, Olney, MD 20832
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 3,174 sqft · built 2001 |
| Lot Size | 0.211 acres (9,204 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $396,694 (Apr 2001) |
| Tax Bill | $8,619 (2025) |
| Deeds & Mortgages | Oct 2023 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-03099438 |
| Primary APN | 08-03099438 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,174 sqft Living Area |
| Gross Area | 3,658 sqft |
| 1st Floor Area | 1,690 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Bi-Level |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 9,204 sqft (0.211 acres) |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 110 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 03099438 |
|---|---|
| Street Address | 18523 DENHIGH CIR |
| City | OLNEY |
| State | MD |
| Zip | 20832-1882 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE1 |
| Legal Description | BARNSLEY MANOR ESTATES |
| Legal Subdivision | BARNESLEY MANOR ESTATES |
| Legal Block | J |
| Legal Lot Number | 135 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 8 |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 701307 |
18523 Denhigh Cir is owned and occupied by two individuals who bought it in April 2001.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18523 DENHIGH CIR, OLNEY, MD 20832-1882 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 25, 2001 · Amount on File |
| Deed Sale | Apr 25, 2001 · Amount on File |
| Deed Document Number | 2001206209 |
| Deed Book / Page | 19057 / 729 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 18523 DENHIGH CIR, OLNEY, MD 20832-1882 |
| Transaction Type | Mortgage |
| Record Updated | Oct 18, 2023 |
| Name | Verified Name |
|---|---|
| Address | 18523 DENHIGH CIR, OLNEY, MD 20832-1882 |
| Document Number | 0674320211 |
|---|---|
| Date | Oct 4, 2023 |
| Book Page | 67432/211 |
| Name | TRUIST BANK |
|---|---|
| Type | Bank |
| Address | WHITEVILLE, NC 28472 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 18523 Denhigh Cir was $8,619.
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $781,900 (+2.56%) | $820,900 (+7.67%) Land $270,600 Building $550,300 | |
| 2025 | $8,619.00 | $762,400 Land $257,600 Building $504,800 | $762,400 Land $257,600 Building $504,800 |
| 2023 | $670,467 | $762,400 Land $257,600 Building $504,800 | |
| 2022 | $7,057.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18523 Denhigh Cir in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1980.
Source: FEMA National Flood Hazard Layer, effective April 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 3 (1980–2011) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Sep 2011 · other causes |
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.
Wildfire risk around 18523 Denhigh Cir is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 236 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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