Montgomery County property record for 12509 Palermo Dr, Silver Spring, MD 20904
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,923 sqft · built 1966 |
| Lot Size | 0.208 acres (9,059 sqft) |
| Owner | Company Name on Record |
| Last Sale | $450,000 (Sep 2005) |
| Tax Bill | $503 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-00359361 |
| Primary APN | 05-00359361 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,923 sqft Living Area |
| 1st Floor Area | 1,282 sqft |
| Basement Area | 641 sqft |
| Finished Basement | 641 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Split Foyer |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 9,059 sqft (0.208 acres) |
| Patio Area | 234 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00359361 |
|---|---|
| Street Address | 12509 PALERMO DR |
| City | SILVER SPRING |
| State | MD |
| Zip | 20904-1851 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | CALVERTON ART/AMEND |
| Legal Subdivision | CALVERTON |
| Legal Block | 22 |
| Legal Lot Number | 2 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 5 |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 701424 |
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 | 12400 KILN CT, A, BELTSVILLE, MD 20705-1317 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 12, 2005 · Amount on Record |
| Deed Sale | Sep 12, 2005 · Amount on Record |
| Prior Sale | May 16, 2001 · Amount on Record |
| Deed Document Number | 200528016 |
| Deed Book / Page | 30738 / 437 |
| Transfer Doc | 0191580287 |
| 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 | $462,600 (+5.4%) Land $249,000 Building $213,600 | $462,600 (-) Land $249,000 Building $213,600 | |
| 2025 | $503.00 (+20.33%) | $438,900 (+12.11%) | $462,600 (+18.16%) Land $249,000 Building $213,600 |
| 2024 | $418.00 (+9.71%) | ||
| 2023 | $391,500 Land $249,000 Building $142,500 | $391,500 Land $249,000 Building $142,500 | |
| 2022 | $381.00 |
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 | 1 in force |
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 234 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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