Active Listings
65
⇧ 38.3% vs 47 last year
Population: 51,081 · Density: 1,697.7/mi² · Median household income: $155,357
Typical home value: $732,385 · Homeownership: 56.7%
Data as of January 2026. Source: Realtor.com.
The HERNDON, VA real estate market (20171) currently shows 65 active listings, with 26 pending sales. Homes are averaging 51 days on the market before going under contract.
Inventory has increased compared to last year, with 18 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 51 days on market compared to 34 days last year.
The median listing price has fallen 11.6% year-over-year, from $818,553 to $723,945.
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.
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 20171 | Herndon, VA 20171 | 0.0 mi | 65 | $58,087,055 | $723,945 | $893,647 |
| 20151 | Chantilly, VA 20151 | 3.2 mi | 54 | $32,790,636 | $612,495 | $607,234 |
| 20170 | Herndon, VA 20170 | 4.0 mi | 60 | $39,105,900 | $642,500 | $651,765 |
| 22124 | Oakton, VA 22124 | 4.3 mi | 37 | $67,399,681 | $924,900 | $1,821,613 |
| 20194 | Reston, VA 20194 | 4.8 mi | 17 | $15,677,281 | $649,900 | $922,193 |
| 20164 | Sterling, VA 20164 | 6.1 mi | 48 | $26,835,216 | $542,500 | $559,067 |
| 22030 | Fairfax, VA 22030 | 6.7 mi | 68 | $66,256,004 | $812,500 | $974,353 |
| 22182 | Vienna, VA 22182 | 6.7 mi | 31 | $70,867,953 | $2,475,000 | $2,286,063 |
| 22180 | Vienna, VA 22180 | 8.0 mi | 87 | $183,580,266 | $2,299,900 | $2,110,118 |
| 20148 | Ashburn, VA 20148 | 8.5 mi | 140 | $122,160,220 | $833,230 | $872,573 |
| 20165 | Sterling, VA 20165 | 8.7 mi | 38 | $31,546,954 | $709,000 | $830,183 |
| 22032 | Fairfax, VA 22032 | 9.3 mi | 24 | $27,018,120 | $895,000 | $1,125,755 |
| 22027 | Dunn Loring, VA 22027 | 9.7 mi | 2 | $2,724,000 | $1,362,000 | $1,362,000 |
As of January 2026, there are 65 active listings in HERNDON, VA (zip code 20171), compared to 47 the prior year.
The median listing price in HERNDON, VA 20171 is $723,945 as of January 2026, a 11.6% decrease from $818,553 the prior year.
Homes in HERNDON, VA 20171 spend an average of 51 days on the market before going under contract, compared to 34 days the prior year.
Based on current inventory and days-on-market data as of January 2026, HERNDON, VA 20171 is currently a Buyer's Market. Inventory has increased compared to last year, with 18 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 51 days on market compared to 34 days last year.
With SELL123.com's maximum 3% commission, sellers in HERNDON, VA 20171 save an estimated $14,479 compared to a typical 5% commission on the median listing price of $723,945. 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.