Montgomery County property record for 421 Tschiffely Square Rd, Gaithersburg, MD 20878
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,025 sqft · built 1994 |
| Lot Size | 0.129 acres (5,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $331,886 (Jan 1994) |
| Tax Bill | $10,256 (2025) |
| Deeds & Mortgages | Apr 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-02914678 |
| Primary APN | 09-02914678 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,025 sqft Living Area |
| 1st Floor Area | 1,223 sqft |
| Basement Area | 600 sqft |
| Finished Basement | 600 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Bi-Level |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 5,600 sqft (0.129 acres) |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 338 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 02914678 |
|---|---|
| Street Address | 421 TSCHIFFELY SQUARE RD |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20878-5758 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MXD |
| Legal Description | KENTLANDS HILL DISTR ICT |
| Legal Subdivision | KENTLANDS HILL |
| Legal Block | II |
| Legal Lot Number | 5 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 1 |
| Census Block | 1030 |
| Census Tract | 700824 |
421 Tschiffely Square Rd is owned and occupied by two individuals who bought it in January 1994.
Source: Montgomery County records, as of August 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 TSCHIFFELY SQUARE RD, GAITHERSBURG, MD 20878-5758 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 27, 1994 · Amount on File |
| Deed Sale | Jan 27, 1994 · Amount on File |
| Prior Sale | Jul 1, 1993 · Amount on File |
| Deed Book / Page | 12257 / 465 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 421 TSCHIFFELY SQUARE RD, GAITHERSBURG, MD 20878-5758 |
| Document Number | 0567360249 |
| Instrument Date | Apr 11, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Oct 26, 2018 |
| Title Company | DATA SEARCH INC |
| Name | Verified Name |
|---|---|
| Address | 421 TSCHIFFELY SQUARE RD GAITHERSBURG MD 208785758, GAITHERSBURG, MD 20878-5758 |
| Document Number | 0567360249 |
|---|---|
| Date | Oct 11, 2018 |
| Book Page | 056736/000249 |
| Name | BRANCH BK&TR |
|---|---|
| Type | Bank |
| Address | WHITEVILLE, NC 28472 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 421 Tschiffely Square Rd was $10,256.
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 | $834,300 (+2.81%) Land $398,800 Building $435,500 | $834,300 (-) Land $398,800 Building $435,500 | |
| 2025 | $10,256.00 | $811,500 | $834,300 Land $398,800 Building $435,500 |
| 2023 | $765,900 Land $398,800 Building $367,100 | $765,900 Land $398,800 Building $367,100 | |
| 2022 | $9,207.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Tschiffely Square Rd in Zone X, an area of minimal flood risk.
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 | 9 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.
Wildfire risk around 421 Tschiffely Square Rd is low, with less than 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 99.1% of the US · lower than 98.5% 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 682 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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