Herndon VA
439 active listings out of 28K total properties we track across 9 Herndon ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Herndon, VA property data
3,523,752 property records for all of Virginia — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Files are published by ZIP, county and state; this city is inside the state file.
Monthly snapshot · 326.4 MB Parquet · CSV (621.0 MB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show Washington, D.C. metro, not just Herndon. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 439 currently-active listings in Herndon, VA. Full dataset covers 28K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Herndon
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Virginia cities within driving distance.
Get Herndon, VA data in your app
GET https://api.straply.com/v1/markets/city/herndon-va
Authorization: Bearer $STRAPLY_KEY{
"city": "herndon-va",
"total_tracked": 28046,
"active": 439,
"median_list": 637450
}Herndon, VA real estate: market summary
As of November 2026, Straply tracks 28,046 homes in Herndon, VA, with 439 active for sale at a median list price of $637,450 (~$339/sq ft). Notably, most homes were built in the 1980s.
- Median list price
- $637,450
- Median $/sq ft
- $339
- Active listings
- 439
- Median sale price
- $735,000 (+6% YoY)
- Properties tracked
- 28,046
Frequently asked: Herndon, VA real estate
What is the median home price in Herndon?
The median list price in Herndon, VA is $637,450 (about $339 per square foot), based on 439 active listings tracked by Straply as of November 2026.
What price range are homes in Herndon?
Active listings in Herndon, VA concentrate in: 33% $500k–$750k and 25% $750k–$1m.
Are home prices in Herndon going up or down?
The median sale price is $735,000, up 6% year over year. Straply tracked 762 sales here over the past 12 months.
How many homes are for sale in Herndon?
Straply is tracking 439 active listings in Herndon, VA out of 28,046 properties on record as of November 2026.
How old are the homes in Herndon?
Most homes in Herndon, VA were built in the 1980s. About 76% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in Herndon?
Herndon, VA is mostly townhouses (39% of listings). Also common: single-family homes 31%, condos 26%.
How many bedrooms do homes in Herndon typically have?
The most common size in Herndon, VA is 3 bd.
What are the most active ZIP codes in Herndon?
The ZIP codes with the most active listings in Herndon, VA are 20171, 20170, 20190.
What areas are near Herndon?
Nearby markets Straply also tracks include Reston, Oak Hill, Sterling, Chantilly.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.