21078 Cornerpost Sq, Ashburn, VA 20147 Property Records

Loudoun County property record for 21078 Cornerpost Sq, Ashburn, VA 20147

Property Summary

Property Type	Townhouse
Details	3 bd · 4 ba · 1,378 sqft · built 1992
Lot Size	0.039 acres (1,742 sqft)
Owner	Individual on Record
Last Sale	$340,000 (Sep 2014)
Tax Bill	$4,250 (2023)
Deeds & Mortgages	Mar 2021 Refinance Mar 2021 Refinance + 1 more
Flood Zone	Zone X (minimal risk)
APN	`117-27-9713-000`

Property Details

APN / Parcel Number

Primary APN	`117-27-9713-000`
Alternative APN	`79/D/7/10`

Interior

Bedrooms	3 Beds
Full Baths	4 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	12 Plumbing Fixtures
Stories	2 Stories
Building Area	1,378 sqft Living Area
Gross Area	2,038 sqft
1st Floor Area	660 sqft
Basement Area	400 sqft
Finished Basement	400 sqft
Family Room	Family Room

Exterior

Year Built	Built 1992
Architectural Style	Townhouse
Exterior Material	Aluminum/Vinyl
Foundation Type	Concrete
Roof Type	Gable
Roof Material	Asphalt
Lot Area	1,742 sqft (0.039 acres)
Patio Area	156 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas

Location & Zoning

Old Parcel Number	/79/D/7////10/
Street Address	21078 CORNERPOST SQ
City	ASHBURN
State	VA
Zip	20147-5326
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	PDH4
Legal Description	ASHBURN FRM S.3 BK.6 L.10 200809230057355 D/G 200404130034620
Legal Subdivision	ASHBURN
Legal Block	6
Legal Lot Number	10
Jurisdiction	LOUDOUN VA
Township / Civil Division	ASHBURN
Census Block Group	1
Census Block	1001
Census Tract	611019

Owner

Source: Loudoun County assessment roll, as of January 1, 2023

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual on Record
Mailing Address	21078 CORNERPOST SQ, ASHBURN, VA 20147-5326
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 5, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance APPLE FCU
Mar 5, 2021	Intrafamily Transfer, Transfer · Stand-Alone Refinance APPLE FCU
Feb 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage APPLE FCU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 3, 2014 · Amount on Record
Deed Sale	Sep 3, 2014 · Amount on Record
Prior Sale	Sep 3, 2014 · Amount on Record
Deed Document Number	20140903049192
Last Transfer Date	Mar 5, 2021
Transfer Doc	202103050027246
Record Updated	Jun 7, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOUDOUN VA
Property Address	21078 CORNERPOST SQ, ASHBURN, VA 20147-5326
Transaction Type	Mortgage
Record Updated	Sep 28, 2023
Title Company	TANDEM TITLE LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000027247
Date	Mar 5, 2021
Instrument	202103050027247

Lender

Name	APPLE FCU

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	121 Months
Due	Apr 1, 2031

Interest

Rate Type	Fixed Rate

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOUDOUN VA
Recording Date	Mar 5, 2021
Property Address	21078 CORNERPOST SQ, ASHBURN, VA 20147-5326
Document Number	202103050027246
Instrument Date	Feb 27, 2021
Instrument	202103050027246
Transaction Type	Transfer
Record Updated	Sep 13, 2021

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21078 CORNERPOST SQ, ASHBURN, VA 20147-5326

Mortgage

Document Number	202103050027247
Date	Mar 5, 2021
Instrument	202103050027247

Lender

Name	APPLE FCU

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	121 Months
Due	Apr 1, 2031

Interest

Rate Type	Fixed Rate

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOUDOUN VA
Property Address	21078 CORNERPOST SQ, ASHBURN, VA 20147-5326
Document Number	20200226013160
Instrument Date	Feb 21, 2020
Transaction Type	Mortgage
Record Updated	Mar 24, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21078 CORNERPOST SQ ASHBURN VA 201475326, ASHBURN, VA 20147-5326

Mortgage

Document Number	20200226013160
Date	Feb 26, 2020
Instrument	13160

Lender

Name	APPLE FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Feb 25, 2030

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

Source: Loudoun County assessment roll, as of January 1, 2023

Property Jurisdictions

Type	Name
State	Virginia
County	Loudoun County
Unified School District	Loudoun County Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2023	$4,250.00	$485,770 Land $185,000 Building $300,770	$485,770 Land $185,000 Building $300,770

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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	4 in force
Nearby Flood Claims	1 (2011)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2011 · 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.6% 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 247 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 / 250
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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