Montgomery County property record for 511 Dennis Ave, Silver Spring, MD 20901 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2.5 Baths |
| Architecture Style | Townhouse |
| Year Built | Built 1955 |
| Square Footage | 1,653 sqft Living Area |
| Lot Size | 7,423 sqft (0.17 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $212,000 (2005) |
| Tax Bill | $4,809.00 (2025) |
| Primary APN | 13-01379023 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Partial Baths | 1 Partial Baths |
| Building Area | 1,653 sqft Living Area |
| 1st Floor | 1,153 sqft 1st Floor |
| Basement Area | 500 sqft Basement |
| Finished Basement | 500 sqft Finished |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Townhouse Style |
| Exterior Material | Brick Exterior |
| Construction Type | Brick Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 7,423 sqft (0.17 acres) |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Account Number | 01379023 |
|---|---|
| Street Address | 511 DENNIS AVE |
| City | SILVER SPRING |
| State | MD |
| Zip | 20901-1716 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | NORTHWOOD KNOLLS |
| Legal Subdivision | NORTHWOOD KNOLLS |
| Legal Block | 1 |
| Legal Lot Number | 19 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 13 |
| Census Blockgroup | 2 |
| Census Block | 2012 |
| Census Tract | 703210 |
Source: Montgomery County records · APN 13-01379023
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 | Individual Owner on File |
|---|---|
| Mailing Address | 511 DENNIS AVE, SILVER SPRING, MD 20901-1716 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Sep 19, 2017 | Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage CARRINGTON MORTGAGE SERVICES LLC |
| Mar 19, 2020 | Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage CARRINGTON MORTGAGE SERVICES LLC |
| Feb 05, 2021 | Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage PRECISION MORTGAGE LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 200534282 |
| Deed Book / Page | 31189 / 791 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 511 DENNIS AVE, SILVER SPRING, MD 20901-1716 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Title Company | JP TITLE LLC |
| Name | Verified Name |
|---|
| Document Number | 0548920304 |
|---|---|
| Date | Sep 19, 2017 |
| Book Page | 54892/304 |
| Name | CARRINGTON MORTGAGE SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | ANAHEIM, CA 92806 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 323 Months |
| Due | Aug 01, 2044 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 511 DENNIS AVE, SILVER SPRING, MD 20901-1716 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0592540192 |
|---|---|
| Date | Mar 19, 2020 |
| Book Page | 59254/192 |
| Name | CARRINGTON MORTGAGE SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | ANAHEIM, CA 92806 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Feb 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 511 DENNIS AVE, SILVER SPRING, MD 20901-1716 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Title Company | PREMIER TITLE AND ESCROW LLC, PREMIER TITLE & ESCROW LLC |
| Name | Verified Name |
|---|---|
| Address | 511 DENNIS AVE, SILVER SPRING, MD 20901-1716 |
| Document Number | 0617990165 |
|---|---|
| Date | Feb 05, 2021 |
| Book Page | 61799/165 |
| Name | PRECISION MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | ROCKVILLE, MD 20850 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Dec 01, 2050 |
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 | $441,967 (+8.64%) | $512,300 (+25.93%) Land $215,100 Building $297,200 | |
| 2025 | $4,809.00 (+19.81%) | $406,800 (+6.92%) Land $215,100 Building $191,700 | $406,800 (-) Land $215,100 Building $191,700 |
| 2023 | $380,467 | $406,800 Land $215,100 Building $191,700 | |
| 2022 | $4,014.00 |
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