Montgomery County property record for 505 Deerfield Ave, Silver Spring, MD 20910
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,014 sqft · built 1942 |
| Lot Size | 0.152 acres (6,604 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $800,000 (Feb 2021) |
| Tax Bill | $8,999 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage Feb 2021 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01040078 |
| Primary APN | 13-01040078 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,014 sqft Living Area |
| 1st Floor Area | 876 sqft |
| Basement Area | 700 sqft |
| Finished Basement | 700 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Architectural Style | Multi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 6,604 sqft (0.152 acres) |
| Porch | Open Porch |
| Porch Area | 140 sqft |
| Deck Area | 108 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01040078 |
|---|---|
| Street Address | 505 DEERFIELD AVE |
| City | SILVER SPRING |
| State | MD |
| Zip | 20910-5506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R60 |
| Legal Description | SMITHS 4TH ADD |
| Legal Subdivision | SILVER SPRING |
| Legal Block | 22 |
| Legal Lot Number | 39 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 702401 |
Source: Montgomery County records · APN 13-01040078
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 Individual Names on File |
|---|---|
| Mailing Address | 505 DEERFIELD AVE, SILVER SPRING, MD 20910-5506 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Date | Document |
|---|---|
| Oct 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage ATLANTIC COAST MORTGAGE |
| Feb 02, 2021 | Deed, Transfer · Conventional Mortgage FIRST HOME MORTGAGE CORP |
| Apr 05, 2017 | Deed, Transfer · Conventional Mortgage MCLEAN MORTGAGE CORP |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 02, 2021 · Amount on Record |
| Deed Sale | Feb 02, 2021 · Amount on Record |
| Prior Sale | Apr 05, 2017 · Amount on Record |
| Deed Book / Page | 61767 / 153 |
| Transfer Doc | 0000193330 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 505 DEERFIELD AVE, SILVER SPRING, MD 20910-5506 |
| Transaction Type | Mortgage |
| Record Updated | May 03, 2022 |
| Title Company | ACM TITLE LLC |
| Name | Verified Name |
|---|---|
| Address | 505 DEERFIELD AVE, SILVER SPRING, MD 20910-5506 |
| Document Number | 0609110363 |
|---|---|
| Date | Oct 27, 2020 |
| Book Page | 60911/363 |
| Name | ATLANTIC COAST MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | FAIRFAX, VA 22030 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 01, 2050 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Feb 02, 2021 |
| Property Address | 505 DEERFIELD AVE, SILVER SPRING, MD 20910-5506 |
| Document Number | 0617670153 |
| Book / Page | 61767 / 153 |
| Map Reference | MB 19 PL 1186 |
| Instrument Date | Jan 12, 2021 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Title Company | MULTIPLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $10,000.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 505 DEERFIELD AVE, SILVER SPRING, MD 20910-5506 |
| Document Number | 61767160 |
|---|---|
| Date | Feb 02, 2021 |
| Instrument | 61767/160 |
| Name | FIRST HOME MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 01, 2051 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Apr 05, 2017 |
| Property Address | 505 DEERFIELD AVE, SILVER SPRING, MD 20910-5506 |
| Document Number | 0540740012 |
| Book / Page | 54074 / 012 |
| Map Reference | MB19 PL1186 |
| Instrument Date | Mar 28, 2017 |
| Transaction Type | Transfer |
| Record Updated | May 03, 2022 |
| Title Company | COUNSELLORS TITLE LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $7,625.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1218 BURTON ST, 1218, SILVER SPRING, MD 20910-2706 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 505 DEERFIELD AVE, SILVER SPRING, MD 20910-5506 |
| Document Number | 0005407421 |
|---|---|
| Date | Apr 05, 2017 |
| Instrument | 54074/21 |
| Name | MCLEAN MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 01, 2047 |
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 | $783,867 (+0.87%) | $790,600 (-) Land $337,000 Building $453,600 | |
| 2025 | $8,999.00 (+18.67%) | $777,133 (+5.98%) | $790,600 (+2.62%) Land $337,000 Building $453,600 |
| 2023 | $733,267 | $770,400 Land $337,000 Building $433,400 | |
| 2022 | $7,583.00 |
Source: FEMA National Flood Hazard Layer as of April 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Radiate Holdings Cable | 1,500 / 50 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Montgomery County, Maryland, Starry.
Based on FCC filings for 445 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures