Montgomery County property record for 10300 Insley St, Silver Spring, MD 20902
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,898 sqft · built 1951 |
| Lot Size | 0.151 acres (6,558 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $510,000 (Sep 2021) |
| Tax Bill | $5,876 (2025) |
| Deeds & Mortgages | Sep 2021 Sale & Mortgage Mar 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01104808 |
| Primary APN | 13-01104808 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,898 sqft Living Area |
| 1st Floor Area | 968 sqft |
| Basement Area | 930 sqft |
| Finished Basement | 930 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 | 6,558 sqft (0.151 acres) |
| Deck Area | 240 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01104808 |
|---|---|
| Street Address | 10300 INSLEY ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20902-4931 |
| 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 | X |
| Legal Lot Number | 16 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 3 |
| Census Block | 3005 |
| 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 | Individual Name on Record |
|---|---|
| Mailing Address | 10300 INSLEY ST, SILVER SPRING, MD 20902-4931 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 22, 2021 | Deed, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Mar 30, 2021 | Deed, Transfer REGIS TITLE LLC, RGS TITLE LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 22, 2021 · Amount on Record |
| Deed Sale | Sep 22, 2021 · Amount on Record |
| Prior Sale | Mar 30, 2021 · Amount on Record |
| Deed Book / Page | 64090 / 144 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Sep 22, 2021 |
| Property Address | 10300 INSLEY ST, SILVER SPRING, MD 20902-4931 |
| Document Number | 0640900144 |
| Book / Page | 64090 / 144 |
| Map Reference | MB 37 PL 2616 |
| Instrument Date | Jul 15, 2021 |
| Transaction Type | Transfer |
| Record Updated | Oct 7, 2021 |
| Title Company | UNIVERSAL TITLE COMPANY, UNIVERSAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $7,650.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10300 INSLEY ST, SILVER SPRING, MD 20902-4931 |
| Document Number | 64090151 |
|---|---|
| Date | Sep 22, 2021 |
| Instrument | 64090/151 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Aug 1, 2051 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Mar 30, 2021 |
| Property Address | 10300 INSLEY ST, SILVER SPRING, MD 20902-4931 |
| Document Number | 0623560386 |
| Book / Page | 62356 / 386 |
| Map Reference | MB 37 PL 2616 |
| Instrument Date | Mar 3, 2021 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2021 |
| Title Company | REGIS TITLE LLC, RGS TITLE LLC |
| Amount | Amount Recorded |
|---|---|
| Tax | $5,415.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 20313 LUBAR WAY, 20313, BROOKEVILLE, MD 20833-2509 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 20313 LUBAR WAY, BROOKEVILLE, MD 20833-2509 |
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 | $539,100 (+6.56%) | $572,300 (-) Land $283,100 Building $289,200 | |
| 2025 | $5,876.00 (+25.91%) | $505,900 (+11.85%) | $572,300 (+21.07%) Land $283,100 Building $289,200 |
| 2023 | $452,300 | $472,700 Land $258,100 Building $214,600 | |
| 2022 | $4,667.00 |
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 | 2 (2021–2025) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2025 · 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 |
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