Montgomery County property record for 4010 Isbell St, Silver Spring, MD 20906 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Architecture Style | Townhouse |
| Year Built | Built 1960 |
| Square Footage | 1,420 sqft Living Area |
| Lot Size | 6,300 sqft (0.145 acres) |
| Last Sale | $149,000 (1997) |
| Tax Bill | $4,214.00 (2025) |
| Primary APN | 13-01340048 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,420 sqft Living Area |
| 1st Floor | 1,070 sqft 1st Floor |
| Basement Area | 350 sqft Basement |
| Finished Basement | 350 sqft Finished |
| Stories | 1 Stories |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Townhouse Style |
| Construction Type | Frame Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,300 sqft (0.145 acres) |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Account Number | 01340048 |
|---|---|
| Street Address | 4010 ISBELL ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20906-4218 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | STONEYBROOK EST SEC 6 |
| Legal Subdivision | STONEYBROOK ESTATE |
| Legal Block | 22 |
| Legal Lot Number | 19 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 13 |
| Census Blockgroup | 1 |
| Census Block | 1018 |
| Census Tract | 703401 |
Source: Montgomery County records · APN 13-01340048
Assessment roll updated August 17, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individuals Owners |
|---|---|
| Mailing Address | 313 MAIN ST, GAITHERSBURG, MD 20878-5538 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 199797568 |
| Deed Book / Page | 15044 / 335 |
| Last Transfer Date | Mar 04, 2015 |
| Transfer Doc | 0503320282 |
| Record Refreshed | Sep 20, 2026 |
Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery County Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $377,167 (+6.21%) | $421,300 (+18.64%) Land $154,600 Building $266,700 | |
| 2025 | $4,214.00 (-9.55%) | $355,100 (+8.45%) Land $154,600 Building $200,500 | $355,100 (-) Land $154,600 Building $200,500 |
| 2024 | $4,659.00 (+38.58%) | ||
| 2023 | $327,433 | $355,100 Land $154,600 Building $200,500 | |
| 2022 | $3,362.00 |
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