Loudoun County property record for 42429 Unicorn Dr, Chantilly, VA 20152
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 4,740 sqft · built 2009 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $675,752 (Sep 2009) |
| Tax Bill | $9,073 (2026) |
| Deeds & Mortgages | Jun 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 165-45-1592-000 |
| Primary APN | 165-45-1592-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 4,740 sqft Living Area |
| 1st Floor Area | 1,260 sqft |
| Basement Area | 1,200 sqft |
| Finished Basement | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Architectural Style | Colonial |
| Exterior Material | Combination |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Deck Area | Deck Area |
| Patio Area | 844 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 42429 UNICORN DR |
|---|---|
| City | CHANTILLY |
| State | VA |
| Zip | 20152-6004 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PDH4 |
| Legal Description | SOUTH RIDING STATION SEC.85 LOT 381 200909250065672 200601310009414P |
| Legal Subdivision | SOUTH RIDING |
| Legal Block | 2 |
| Legal Lot Number | 381 |
| Jurisdiction | LOUDOUN VA |
| Township / Civil Division | DULLES |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 611808 |
42429 Unicorn Dr is owned and occupied by two individuals who bought it in September 2009.
Source: Loudoun County records, as of September 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 42429 UNICORN DR, CHANTILLY, VA 20152-6004 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 25, 2009 · Amount on File |
| Deed Sale | Sep 25, 2009 · Amount on File |
| Deed Document Number | 200965672 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOUDOUN VA |
| Property Address | 42429 UNICORN DR, CHANTILLY, VA 20152-6004 |
| Document Number | 20200701051893 |
| Instrument Date | Jun 26, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 42429 UNICORN DR CHANTILLY VA 201526004, CHANTILLY, VA 20152-6004 |
| Document Number | 20200701051893 |
|---|---|
| Date | Jul 1, 2020 |
| Instrument | 51893 |
| Name | WELLS FARGO BK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jun 30, 2035 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.75% |
The 2026 property tax bill for 42429 Unicorn Dr was $9,073.
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 | $9,073.00 | $1,127,190 Land $297,600 Building $829,590 | $1,127,190 Land $297,600 Building $829,590 |
| 2023 | $8,428.00 | $963,230 Land $312,600 Building $650,630 | $963,230 Land $312,600 Building $650,630 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 42429 Unicorn Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 15, 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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 2 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.
Wildfire risk around 42429 Unicorn Dr is low, with 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 80% of the US · lower than 71% of Virginia |
|---|---|
| Wildfire Likelihood | 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 569 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fiber | 980 / 880 |
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