Montgomery County property record for 401 Irwin St, Silver Spring, MD 20901 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2.5 Baths |
| Architecture Style | Bi-Level |
| Year Built | Built 1960 |
| Square Footage | 1,572 sqft Living Area |
| Lot Size | 6,008 sqft (0.138 acres) |
| Last Sale | $158,000 (1997) |
| Tax Bill | $6,201.00 (2025) |
| Primary APN | 13-01032320 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Partial Baths | 1 Partial Baths |
| Building Area | 1,572 sqft Living Area |
| 1st Floor | 1,047 sqft 1st Floor |
| Stories | 2 Stories |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Bi-Level Style |
| Exterior Material | Brick Exterior |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,008 sqft (0.138 acres) |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Account Number | 01032320 |
|---|---|
| Street Address | 401 IRWIN ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20901-1748 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | NORTHWOOD PARK SEC 5 |
| Legal Subdivision | 3RD ADD TO NORTHWOOD PARK |
| Legal Block | 6 |
| Legal Lot Number | 12 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 13 |
| Census Blockgroup | 1 |
| Census Block | 1007 |
| Census Tract | 703210 |
Source: Montgomery County records · APN 13-01032320
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 | 13118 ENGLISH TURN DR, SILVER SPRING, MD 20904-7341 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 199785556 |
| Deed Book / Page | 14628 / 151 |
| 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 | $474,067 (+1.38%) | $487,000 (+4.15%) Land $208,600 Building $278,400 | |
| 2025 | $6,201.00 (+29.21%) | $467,600 (+15.08%) Land $208,600 Building $259,000 | $467,600 (-) Land $208,600 Building $259,000 |
| 2023 | $406,333 | $467,600 Land $208,600 Building $259,000 | |
| 2022 | $4,799.00 |
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