Montgomery County property record for 18923 Impulse Ln, Gaithersburg, MD 20879
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,420 sqft · built 1989 |
| Lot Size | 0.214 acres (9,330 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $227,000 (May 1999) |
| Tax Bill | $5,641 (2025) |
| Deeds & Mortgages | Mar 2022 Line of Credit Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-02772440 |
| Primary APN | 09-02772440 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,420 sqft Living Area |
| Gross Area | 2,840 sqft |
| 1st Floor Area | 1,210 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Bi-Level |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 9,330 sqft (0.214 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 200 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 02772440 |
|---|---|
| Street Address | 18923 IMPULSE LN |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20879-1796 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | FLOWER HILL |
| Legal Subdivision | FLOWER HILL |
| Legal Block | AA |
| Legal Lot Number | 66 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 700730 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 18923 IMPULSE LN, GAITHERSBURG, MD 20879-1796 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 31, 2022 | Deed of Trust, Mortgage · Line of Credit MANUFACTURERS & TRADERS TRUST CO |
| Apr 13, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FIRST SAVINGS MORTGAGE CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 26, 1999 · Amount on Record |
| Deed Sale | May 26, 1999 · Amount on Record |
| Deed Document Number | 1999147167 |
| Deed Book / Page | 17127 / 251 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 18923 IMPULSE LN, GAITHERSBURG, MD 20879-1796 |
| Transaction Type | Mortgage |
| Record Updated | Apr 13, 2022 |
| Title Company | TITLE 365, TITLE365 |
| Name | Verified Name |
|---|
| Document Number | 0655150050 |
|---|---|
| Date | Mar 31, 2022 |
| Book Page | 65515/50 |
| Name | MANUFACTURERS & TRADERS TRUST CO |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 18923 IMPULSE LN, GAITHERSBURG, MD 20879-1796 |
| Transaction Type | Mortgage |
| Record Updated | Sep 22, 2021 |
| Title Company | ALLIED TITLE AND ESCROW LLC, ALLIED TITLE & ESCROW LLC |
| Name | Verified Name |
|---|---|
| Address | 18923 IMPULSE LN, GAITHERSBURG, MD 20879-1796 |
| Document Number | 0625650258 |
|---|---|
| Date | Apr 13, 2021 |
| Book Page | 62565/258 |
| Name | FIRST SAVINGS MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | MC LEAN, VA 22102 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Apr 1, 2036 |
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 | $541,800 (+6.21%) Land $156,000 Building $385,800 | $541,800 (-) Land $156,000 Building $385,800 | |
| 2025 | $5,641.00 (-4.18%) | $510,133 (+14.17%) | $541,800 (+21.26%) Land $156,000 Building $385,800 |
| 2024 | $5,887.00 (+32.65%) | ||
| 2023 | $446,800 Land $156,000 Building $290,800 | $446,800 Land $156,000 Building $290,800 | |
| 2022 | $4,438.00 |
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 | 3 in force |
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 96% of the US · lower than 92% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 137 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
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