Loudoun County property record for 20403 Tilberg St, Ashburn, VA 20147
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,733 sqft · built 2002 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $425,432 (Sep 2002) |
| Tax Bill | $7,506 (2026) |
| Deeds & Mortgages | Dec 2020 Mortgage Mar 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 116-45-5981-000 |
| Primary APN | 116-45-5981-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,733 sqft Living Area |
| 1st Floor Area | 1,012 sqft |
| Basement Area | 969 sqft |
| Finished Basement | 969 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,534 sqft (0.15 acres) |
| Garage Type | Detached |
| Garage Area | 652 sqft |
| Porch | Covered Porch |
| Porch Area | 432 sqft |
| Patio Area | 560 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 20403 TILBERG ST |
|---|---|
| City | ASHBURN |
| State | VA |
| Zip | 20147-7402 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PDH3 |
| Legal Description | BELMONT GREENE PH.3 LOT 167 2256--440 PC F-197-9 |
| Legal Subdivision | BELMONT GREENE PH.3 |
| Legal Phase | 3 |
| Legal Block | 1 |
| Legal Lot Number | 167 |
| Jurisdiction | LOUDOUN VA |
| Township / Civil Division | ASHBURN |
| Census Block Group | 1 |
| Census Block | 1052 |
| Census Tract | 611004 |
20403 Tilberg St is owned and occupied by two individuals who bought it in September 2002.
Source: Loudoun County records, as of September 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20403 TILBERG ST, ASHBURN, VA 20147-7402 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Right of Survivorship |
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 |
|---|---|
| Dec 17, 2020 | Deed of Trust, Mortgage · Conventional Mortgage MCLEAN MTG |
| Mar 7, 2020 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 4, 2002 · Amount on File |
| Deed Sale | Sep 4, 2002 · Amount on File |
| Deed Book / Page | 2256 / 440 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOUDOUN VA |
| Property Address | 20403 TILBERG ST, ASHBURN, VA 20147-7402 |
| Document Number | 20201222126705 |
| Instrument Date | Dec 17, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jan 19, 2021 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 20403 TILBERG ST ASHBURN VA 201477402, ASHBURN, VA 20147-7402 |
| Document Number | 20201222126705 |
|---|---|
| Date | Dec 22, 2020 |
| Instrument | 126705 |
| Name | MCLEAN MTG |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Dec 21, 2035 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.75% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOUDOUN VA |
| Property Address | 20403 TILBERG ST, ASHBURN, VA 20147-7402 |
| Document Number | 20200316017759 |
| Instrument Date | Mar 7, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Apr 7, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 20403 TILBERG ST ASHBURN VA 201477402, ASHBURN, VA 20147-7402 |
| Document Number | 20200316017759 |
|---|---|
| Date | Mar 16, 2020 |
| Instrument | 17759 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 15, 2050 |
| Rate Type | Adjustable Rate |
|---|
The 2026 property tax bill for 20403 Tilberg St was $7,506.
Source: Loudoun County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Virginia |
| County | Loudoun County |
| Unified School District | Loudoun County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,506.00 | $932,460 Land $269,000 Building $663,460 | $932,460 Land $269,000 Building $663,460 |
| 2023 | $7,174.00 | $819,960 Land $269,000 Building $550,960 | $819,960 Land $269,000 Building $550,960 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20403 Tilberg St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 20403 Tilberg St 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 95% of the US · lower than 97.5% of Virginia |
|---|---|
| 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 | LOUDOUN WATER - CENTRAL SYSTEM serves 334,808 people · EPA ID VA6107350 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 582 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 / 2,000 |
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