Montgomery County property record for 10411 Insley St, Silver Spring, MD 20902
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,452 sqft · built 1951 |
| Lot Size | 0.15 acres (6,543 sqft) |
| Owner | Company Name on Record |
| Last Sale | $142,300 (Apr 1993) |
| Tax Bill | $5,637 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01101100 |
| Primary APN | 13-01101100 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,452 sqft Living Area |
| 1st Floor Area | 968 sqft |
| Basement Area | 484 sqft |
| Finished Basement | 484 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 6,543 sqft (0.15 acres) |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01101100 |
|---|---|
| Street Address | 10411 INSLEY ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20902-4934 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R60 |
| Legal Description | CARROLL KNOLLS |
| Legal Subdivision | CARROLL KNOLLS OSTROWS SUB |
| Legal Block | FF |
| Legal Lot Number | 15 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 704000 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 10411 INSLEY ST, SILVER SPRING, MD 20902-4934 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 7, 1993 · Amount on Record |
| Deed Sale | Apr 7, 1993 · Amount on Record |
| Deed Book / Page | 11245 / 416 |
| Last Transfer Date | Dec 7, 2012 |
| Transfer Doc | 0456700378 |
| Record Updated | Sep 20, 2026 |
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 | $449,433 (+5.76%) | $473,900 (-) Land $283,000 Building $190,900 | |
| 2025 | $5,637.00 (+6.9%) | $424,967 (+6.24%) | $473,900 (+18.33%) Land $283,000 Building $190,900 |
| 2024 | $5,273.00 (+22.34%) | ||
| 2023 | $400,000 | $400,500 Land $258,000 Building $142,500 | |
| 2022 | $4,310.00 |
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 | 2 in force |
| Nearby Flood Claims | 1 (2014) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2014 · rainfall accumulation |
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 753 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 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures