Montgomery County property record for 19633 Islander St, Olney, MD 20832 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,138 sqft · built 1972 |
| Lot Size | 0.254 acres (11,050 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,995 (2025) |
| Deeds & Mortgages | Feb 2026 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-00760053 |
| Primary APN | 08-00760053 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,138 sqft Living Area |
| Gross Area | 2,474 sqft |
| 1st Floor Area | 1,388 sqft |
| Basement Area | 750 sqft |
| Finished Basement | 750 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Split Foyer |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 11,050 sqft (0.254 acres) |
| Garage Type | Attached |
| Garage Area | 336 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 359 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00760053 |
|---|---|
| Street Address | 19633 ISLANDER ST |
| City | OLNEY |
| State | MD |
| Zip | 20832-1020 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BROOKVILLE KNOLLS |
| Legal Subdivision | BROOKEVILLE KNOLLS |
| Legal Block | O |
| Legal Lot Number | 12 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 8 |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 701304 |
Source: Montgomery County records · APN 08-00760053
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 | 19633 ISLANDER ST, OLNEY, MD 20832-1020 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 19633 ISLANDER ST, OLNEY, MD 20832-1020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2026 |
| Title Company | FH TITLE INSURANCE AGENCY LLC, CU TITLE INSURANCE AGCY LLC |
| Name | Verified Name |
|---|---|
| Address | 19633 ISLANDER ST, OLNEY, MD 20832-1020 |
| Document Number | 0701760287 |
|---|---|
| Date | Feb 26, 2026 |
| Book Page | 70176/287 |
| Name | NASA FCU |
|---|---|
| Type | Credit Union |
| Address | BOWIE, MD 20716 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Feb 28, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $555,500 (+3.93%) | $597,500 (+11.79%) Land $248,300 Building $349,200 | |
| 2025 | $5,995.00 (+46.9%) | $534,500 (+13.27%) Land $236,500 Building $298,000 | $534,500 (-) Land $236,500 Building $298,000 |
| 2023 | $471,900 | $534,500 Land $236,500 Building $298,000 | |
| 2022 | $4,081.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 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 |
| Wildfire Risk | Low above 20% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 152 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fiber | 980 / 880 |
| 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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