Montgomery County property record for 401 Sligo Ave, Silver Spring, MD 20910
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,369 sqft · built 1918 |
| Lot Size | 0.409 acres (17,834 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $942,000 (Jan 2023) |
| Tax Bill | $7,302 (2025) |
| Deeds & Mortgages | Sep 2026 Mortgage Aug 2023 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01397465 |
| Primary APN | 13-01397465 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,369 sqft Living Area |
| 1st Floor Area | 1,851 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1918 |
| Architectural Style | Multi-Level |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 17,834 sqft (0.409 acres) |
| Garage Type | Detached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 165 sqft |
| Patio Area | 300 sqft |
| Shed | 1 Shed |
| Shed Area | 110 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Baseboard |
| Sewer | Municipal |
| Account Number | 01397465 |
|---|---|
| Street Address | 401 SLIGO AVE |
| City | SILVER SPRING |
| State | MD |
| Zip | 20910-4706 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R60 |
| Legal Description | CISSELS ADD TO SIL S PG LOT 6 |
| Legal Subdivision | CISSELS ADD |
| Legal Block | 4 |
| Legal Lot Number | 6 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 702402 |
401 Sligo Ave is owned and occupied by two individuals who bought it in January 2023.
Source: Montgomery County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 8, 2026 | Deed of Trust, Mortgage · FHA Mortgage NONE LISTED ON DOCUMENT |
| Aug 11, 2023 | Deed of Trust, Mortgage · FHA Mortgage DEPARTMENT OF HOUSING & URBAN DEV |
| Jan 18, 2023 | Deed, Transfer · FHA Mortgage GUARANTEED RATE AFFINITY LLC |
| Dec 9, 2021 | Gift Deed, Transfer FAIRFIELD TITLE, FAIRFIELD TITLE LLC |
| Dec 27, 2021 | Deed, Transfer · Stand-Alone First Mortgage WCP FUND 1 LLC |
| Feb 14, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 18, 2023 · Amount on File |
| Deed Sale | Jan 18, 2023 · Amount on File |
| Prior Sale | Dec 27, 2021 · Amount on File |
| Deed Book / Page | 66669 / 416 |
| Prior Transfer Date | Nov 22, 2021 |
| Prior Transfer Doc | 0647840210 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Sep 8, 2026 |
| Property Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Document Number | 7091000290 |
| Book / Page | 70910 / 290 |
| Instrument Date | Aug 18, 2026 |
| Transaction Type | Mortgage |
| Record Updated | Sep 18, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Document Number | 7091000290, |
|---|---|
| Date | Sep 8, 2026 |
| Book Page | 70910/290 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 312 Months |
| Due | Sep 1, 2052 |
| Max Rate | -1% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Transaction Type | Mortgage |
| Record Updated | Aug 28, 2023 |
| Name | Verified Name |
|---|---|
| Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Document Number | 0672710363 |
|---|---|
| Date | Aug 11, 2023 |
| Book Page | 67271/363 |
| Name | DEPARTMENT OF HOUSING & URBAN DEV |
|---|---|
| Type | Government Agency |
| Address | WASHINGTON, DC 20410 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 349 Months |
| Due | Sep 1, 2052 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Jan 18, 2023 |
| Property Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Document Number | 0666690416 |
| Book / Page | 66669 / 416 |
| Map Reference | MB 3 FO 209 |
| Instrument Date | Aug 4, 2022 |
| Transaction Type | Transfer |
| Record Updated | Jan 31, 2023 |
| Title Company | SAGE TITLE GROUP LLC |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $4,710.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Document Number | 0066669422 |
|---|---|
| Date | Jan 18, 2023 |
| Instrument | 66669/422 |
| Name | GUARANTEED RATE AFFINITY LLC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 356 Months |
| Due | Sep 1, 2052 |
| Document Type | Gift Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Dec 9, 2021 |
| Property Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Document Number | 0647840210 |
| Book / Page | 64784 / 210 |
| Map Reference | MB 3 FO 209 |
| Instrument Date | Nov 22, 2021 |
| Transaction Type | Transfer |
| Record Updated | Aug 11, 2022 |
| Title Company | FAIRFIELD TITLE, FAIRFIELD TITLE LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8133 LEESBURG PIKE, VIENNA, VA 22182-2751 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Dec 27, 2021 |
| Property Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Document Number | 0649000306 |
| Book / Page | 64900 / 306 |
| Map Reference | MB 3 FO 209 |
| Instrument Date | Nov 19, 2021 |
| Transaction Type | Transfer |
| Record Updated | Aug 11, 2022 |
| Title Company | FAIRFIELD TITLE, FAIRFIELD TITLE LLC |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $7,875.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 8133 LEESBURG PIKE, VIENNA, VA 22182-2751 |
| Investor | Possibly a Property Investor |
| Document Number | 0064900310 |
|---|---|
| Date | Dec 27, 2021 |
| Instrument | 64900/310 |
| Name | WCP FUND 1 LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Feb 14, 2020 |
| Property Address | 401 SLIGO AVE, SILVER SPRING, MD 20910-4706 |
| Document Number | 0590580466 |
| Book / Page | 059058 / 000466 |
| Instrument Date | Jun 26, 2019 |
| Transaction Type | Transfer |
| Record Updated | Mar 6, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 202 FELTON DR MENLO PARK CA 940253004, MENLO PARK, CA 94025-3004 |
The 2025 property tax bill for 401 Sligo Ave was $7,302, down 1.9% from the year before.
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 | $663,667 (+6.47%) | $704,000 (-) Land $352,200 Building $351,800 | |
| 2025 | $7,302.00 (-1.88%) | $623,333 | $704,000 Land $352,200 Building $351,800 |
| 2024 | $7,442.00 | ||
| 2023 | $572,667 | $583,000 Land $352,200 Building $230,800 | |
| 2022 | $6,858.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 401 Sligo Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2018.
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 | 2 in force |
| Nearby Flood Claims | 1 (2018) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2018 · rainfall accumulation |
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.
Wildfire risk around 401 Sligo Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| 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 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 538 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Starry.
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