Montgomery County property record for 418 Bostwick Ln, Gaithersburg, MD 20878
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,578 sqft · built 1985 |
| Lot Size | 0.386 acres (16,828 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $571,792 (May 2018) |
| Tax Bill | $7,379 (2025) |
| Deeds & Mortgages | May 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-02356780 |
| Primary APN | 09-02356780 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,578 sqft Living Area |
| Gross Area | 3,040 sqft |
| 1st Floor Area | 1,418 sqft |
| Basement Area | 400 sqft |
| Finished Basement | 400 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Bi-Level |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 16,828 sqft (0.386 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Spa / Hot Tub (No Pool) |
| Deck Area | 240 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 02356780 |
|---|---|
| Street Address | 418 BOSTWICK LN |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20878-1932 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | FERNSHIRE FARMS |
| Legal Subdivision | FERNSHIRE FARMS |
| Legal Block | D |
| Legal Lot Number | 9 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 700823 |
Source: Montgomery County assessment roll, 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 File |
|---|---|
| Mailing Address | 418 BOSTWICK LN, GAITHERSBURG, MD 20878-1932 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 17, 2018 · Amount on Record |
| Deed Sale | May 17, 2018 · Amount on Record |
| Deed Book / Page | 56029 / 307 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | May 17, 2018 |
| Property Address | 418 BOSTWICK LN, GAITHERSBURG, MD 20878-1932 |
| Document Number | 0560290307 |
| Book / Page | 056029 / 000307 |
| Instrument Date | Apr 19, 2018 |
| Transaction Type | Transfer |
| Record Updated | Jun 1, 2018 |
| Title Company | VILLAGE SETTLEMENTS INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $571.79 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 418 BOSTWICK LN GAITHERSBURG MD 208781932, GAITHERSBURG, MD 20878-1932 |
| Document Number | 560290316 |
|---|---|
| Date | May 17, 2018 |
| Book Page | 056029/000316 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 16, 2048 |
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Municipality | Gaithersburg City |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $612,500 (+4.18%) Land $261,300 Building $351,200 | $612,500 (-) Land $261,300 Building $351,200 | |
| 2025 | $7,379.00 (+17.2%) | $587,900 (+9.13%) | $612,500 (+13.7%) Land $261,300 Building $351,200 |
| 2023 | $538,700 Land $261,300 Building $277,400 | $538,700 Land $261,300 Building $277,400 | |
| 2022 | $6,296.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Oct 1979 · tidal / storm surge |
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 | Not rated no burnable land within 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 339 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 |
May also be available: Astound Broadband.
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