Montgomery County property record for 4109 Shallow Brook Ln, Olney, MD 20832
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,510 sqft · built 1983 |
| Lot Size | 0.245 acres (10,671 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $520,000 (Jul 2007) |
| Tax Bill | $6,874 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Oct 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-02033615 |
| Primary APN | 08-02033615 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,510 sqft Living Area |
| Gross Area | 3,038 sqft |
| 1st Floor Area | 1,040 sqft |
| Basement Area | 500 sqft |
| Finished Basement | 500 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Bi-Level |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 10,671 sqft (0.245 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 80 sqft |
| Deck Area | 220 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 02033615 |
|---|---|
| Street Address | 4109 SHALLOW BROOK LN |
| City | OLNEY |
| State | MD |
| Zip | 20832-2847 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | OLNEY OAKS S |
| Legal Subdivision | OLNEY OAKS |
| Legal Block | B |
| Legal Lot Number | 10 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 8 |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 701312 |
Source: Montgomery County records, as of August 17, 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 Record |
|---|---|
| Mailing Address | 4109 SHALLOW BROOK LN, OLNEY, MD 20832-2847 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 12, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BAYCOAST MORTGAGE CO LLC |
| Oct 10, 2017 | Quit Claim Deed, Mortgage · Conventional Mortgage BAYCOAST MTG CO LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 18, 2007 · Amount on Record |
| Deed Sale | Jul 18, 2007 · Amount on Record |
| Prior Sale | Dec 13, 1994 · Amount on Record |
| Deed Document Number | 200781344 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 4109 SHALLOW BROOK LN, OLNEY, MD 20832-2847 |
| Transaction Type | Mortgage |
| Record Updated | May 25, 2021 |
| Title Company | EQUITY NATIONAL TITLE LLC, EQUITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 4109 SHALLOW BROOK LN, OLNEY, MD 20832-2847 |
| Document Number | 0624830266 |
|---|---|
| Date | Apr 12, 2021 |
| Book Page | 62483/266 |
| Name | BAYCOAST MORTGAGE CO LLC |
|---|---|
| Type | Mortgage Company |
| Address | SWANSEA, MA 02777 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Oct 10, 2017 |
| Property Address | 4109 SHALLOW BROOK LN, OLNEY, MD 20832-2847 |
| Document Number | 0550460397 |
| Book / Page | 055046 / 000397 |
| Instrument Date | Sep 15, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Oct 19, 2017 |
| Title Company | EQUITY NATIONAL TITLE LLC, EQUITY NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Sole Owner |
| Address | 4109 SHALLOW BROOK LN OLNEY MD 208322847, OLNEY, MD 20832-2847 |
| Document Number | 550460405 |
|---|---|
| Date | Oct 10, 2017 |
| Book Page | 055046/000405 |
| Name | BAYCOAST MTG CO LLC |
|---|---|
| Address | SWANSEA, MA 02777 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 9, 2047 |
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 | $624,867 (+2.3%) | $653,000 (+6.91%) Land $277,100 Building $375,900 | |
| 2025 | $6,874.00 (+34.28%) | $610,800 (+15.23%) Land $263,900 Building $346,900 | $610,800 (-) Land $263,900 Building $346,900 |
| 2023 | $530,067 | $610,800 Land $263,900 Building $346,900 | |
| 2022 | $5,119.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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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