Montgomery County property record for 10309 Lariston Ln, Silver Spring, MD 20903
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,622 sqft · built 1960 |
| Lot Size | 0.232 acres (10,086 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,236 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-00312581 |
| Primary APN | 05-00312581 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,622 sqft Living Area |
| Gross Area | 2,822 sqft |
| 1st Floor Area | 1,590 sqft |
| Basement Area | 1,032 sqft |
| Finished Basement | 1,032 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 10,086 sqft (0.232 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 160 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00312581 |
|---|---|
| Street Address | 10309 LARISTON LN |
| City | SILVER SPRING |
| State | MD |
| Zip | 20903-1314 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | HILLS ADD TO CRESTHA VEN |
| Legal Subdivision | HILLS ADD TO CRESTHAVEN |
| Legal Block | 7 |
| Legal Lot Number | 8 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 5 |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 701505 |
10309 Lariston Ln is owned and occupied by an individual.
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 | Individual Name on File |
|---|---|
| Mailing Address | 10309 LARISTON LN, SILVER SPRING, MD 20903-1314 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Undivided Interest |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 10309 Lariston Ln was $6,236, down 2.9% from the year before.
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 | $567,200 (+6.86%) Land $216,900 Building $350,300 | $567,200 (-) Land $216,900 Building $350,300 | |
| 2025 | $6,236.00 (-2.9%) | $530,800 | $567,200 Land $216,900 Building $350,300 |
| 2024 | $6,422.00 | ||
| 2023 | $458,000 Land $216,900 Building $241,100 | $458,000 Land $216,900 Building $241,100 | |
| 2022 | $4,884.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10309 Lariston Ln in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2015.
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 | 3 in force |
| Nearby Flood Claims | 3 (2015–2024) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jan 2024 · 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 10309 Lariston Ln 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 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 295 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 |
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