Montgomery County property record for 18221 Darnell Dr, Olney, MD 20832
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,096 sqft · built 1973 |
| Lot Size | 0.248 acres (10,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $432,000 (Apr 2017) |
| Tax Bill | $5,643 (2025) |
| Deeds & Mortgages | Mar 2020 Mortgage Nov 2017 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-00766505 |
| Primary APN | 08-00766505 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,096 sqft Living Area |
| 1st Floor Area | 1,296 sqft |
| Basement Area | 800 sqft |
| Finished Basement | 800 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Townhouse |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 10,800 sqft (0.248 acres) |
| Deck Area | 156 sqft |
| Patio Area | 180 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00766505 |
|---|---|
| Street Address | 18221 DARNELL DR |
| City | OLNEY |
| State | MD |
| Zip | 20832-1729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | OLNEY SQUARE |
| Legal Subdivision | OLNEY SQUARE |
| Legal Block | D |
| Legal Lot Number | 28 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 8 |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 701312 |
18221 Darnell Dr is owned and occupied by two individuals who bought it in April 2017.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18221 DARNELL DR, OLNEY, MD 20832-1729 |
| 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.
| Date | Document |
|---|---|
| Mar 26, 2020 | Deed of Trust, Mortgage · Conventional Mortgage EAGLE BANK |
| Nov 28, 2017 | Deed of Trust, Mortgage · Conventional Mortgage EAGLE BANK |
| Apr 20, 2017 | Deed, Transfer · Conventional Mortgage EAGLE BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 20, 2017 · Amount on File |
| Deed Sale | Apr 20, 2017 · Amount on File |
| Prior Sale | Jun 30, 2011 · Amount on File |
| Deed Book / Page | 54164 / 172 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 18221 DARNELL DR, OLNEY, MD 20832-1729 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Title Company | TITLE TOWN SETTLEMENTS LLC |
| Name | Verified Name |
|---|
| Document Number | 0592900306 |
|---|---|
| Date | Mar 26, 2020 |
| Book Page | 59290/306 |
| Name | EAGLE BANK |
|---|---|
| Type | Bank |
| Address | ROCKVILLE, MD 20852 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 18221 DARNELL DR, OLNEY, MD 20832-1729 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0552770292 |
|---|---|
| Date | Nov 28, 2017 |
| Book Page | 55277/292 |
| Name | EAGLE BANK |
|---|---|
| Type | Bank |
| Address | ROCKVILLE, MD 20852 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 1, 2047 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Apr 20, 2017 |
| Property Address | 18221 DARNELL DR, OLNEY, MD 20832-1729 |
| Document Number | 0541640172 |
| Book / Page | 54164 / 172 |
| Map Reference | MB90 PL9769 |
| Instrument Date | Mar 31, 2017 |
| Transaction Type | Transfer |
| Record Updated | Aug 11, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $5,400.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 18221 DARNELL DR, OLNEY, MD 20832-1729 |
| Document Number | 0054164180 |
|---|---|
| Date | Apr 20, 2017 |
| Instrument | 54164/180 |
| Name | EAGLE BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 1, 2047 |
The 2025 property tax bill for 18221 Darnell Dr was $5,643.
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 | $536,367 (+6.44%) | $601,300 (+19.33%) Land $277,500 Building $323,800 | |
| 2025 | $5,643.00 | $503,900 Land $264,300 Building $239,600 | $503,900 Land $264,300 Building $239,600 |
| 2023 | $449,233 (+6.48%) | $503,900 (+19.44%) Land $264,300 Building $239,600 | |
| 2022 | $4,371.00 Homeowner's exemption | $421,900 Land $251,700 Building $170,200 | $421,900 Land $251,700 Building $170,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18221 Darnell Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 2 (2015–2016) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 2016 · 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 18221 Darnell Dr 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 | Direct burnable vegetation |
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 362 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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