Active Listings
96
⇩ 16.5% vs 115 last year
Data as of June 2026. Source: Realtor.com.
The HERNDON, VA real estate market (20170) currently shows 96 active listings, with 43 pending sales. Homes are averaging 23 days on the market before going under contract.
Inventory has tightened compared to last year, with 19 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 23 days on market compared to 21 days last year.
The median listing price has fallen 9% year-over-year, from $728,000 to $662,400.
Whether you are buying or selling in HERNDON, VA, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 43,557 · Density: 1,920.8/mi² · Median household income: $151,136
Typical home value: $599,290 · Homeownership: 70.2%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 20170 | Herndon, VA 20170 | 0.0 mi | 63 | $37,536,093 | $548,748 | $595,811 |
| 20164 | Sterling, VA 20164 | 2.3 mi | 48 | $26,094,624 | $545,000 | $543,638 |
| 20191 | Reston, VA 20191 | 3.6 mi | 54 | $31,377,834 | $418,675 | $581,071 |
| 20166 | Sterling, VA 20166 | 4.5 mi | 20 | $12,478,880 | $641,750 | $623,944 |
| 20165 | Sterling, VA 20165 | 4.8 mi | 39 | $33,875,088 | $840,000 | $868,592 |
| 22124 | Oakton, VA 22124 | 6.8 mi | 43 | $74,581,522 | $953,425 | $1,734,454 |
| 20151 | Chantilly, VA 20151 | 6.8 mi | 64 | $49,595,968 | $700,224 | $774,937 |
| 22033 | Fairfax, VA 22033 | 7.3 mi | 69 | $46,811,877 | $619,725 | $678,433 |
| 22102 | McLean, VA 22102 | 8.4 mi | 97 | $233,591,132 | $873,725 | $2,408,156 |
| 20837 | Poolesville, MD 20837 | 9.2 mi | 12 | $14,313,084 | $1,258,000 | $1,192,757 |
| 20152 | Chantilly, VA 20152 | 9.3 mi | 33 | $27,755,574 | $739,973 | $841,078 |
| 20120 | Centreville, VA 20120 | 10.2 mi | 50 | $50,302,650 | $677,500 | $1,006,053 |
| 22031 | Fairfax, VA 22031 | 10.6 mi | 49 | $43,405,327 | $718,750 | $885,823 |
As of June 2026, there are 96 active listings in HERNDON, VA (zip code 20170), compared to 115 the prior year.
The median listing price in HERNDON, VA 20170 is $662,400 as of June 2026, a 9% decrease from $728,000 the prior year.
Homes in HERNDON, VA 20170 spend an average of 23 days on the market before going under contract, compared to 21 days the prior year.
Based on current inventory and days-on-market data as of June 2026, HERNDON, VA 20170 is currently a Balanced Market. Inventory has tightened compared to last year, with 19 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 23 days on market compared to 21 days last year.
With SELL123.com's maximum 3% commission, sellers in HERNDON, VA 20170 save an estimated $13,248 compared to a typical 5% commission on the median listing price of $662,400. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.