Real Estate Data API

20151 Chantilly

111 active listings out of 7.8K total properties we track in ZIP 20151 (Chantilly, VA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
111
Median
$700K
±0%
Sales (12mo)
295
Tracked
7.8K
Zoomed out

While you're here, take in the bigger picture — maps below show Washington, D.C. metro, not just 20151. Same company, same dataset, different resolution.

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Over the past 12 months, ZIP 20151 has recorded 295 home sales.

Key Numbers
Tracked
7.8K
Active
111
Median list
$700K
Sales (12mo)
295
Get this data →

Right now, 111 homes are actively for sale in ZIP 20151. Median list price is $700K at $309/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
7.8K
Active
111
Median list
$700K
Sales (12mo)
295
Get this data →
Key Numbers
Tracked
7.8K
Active
111
Median list
$700K
Sales (12mo)
295
Get this data →
Key Numbers
Tracked
7.8K
Active
111
Median list
$700K
Sales (12mo)
295
Get this data →
Key Numbers
Tracked
7.8K
Active
111
Median list
$700K
Sales (12mo)
295
Get this data →
Key Numbers
Tracked
7.8K
Active
111
Median list
$700K
Sales (12mo)
295

Inventory breakdown

Distribution of the 111 currently-active listings in ZIP 20151. Full dataset covers 7.8K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 16 (14.4%)
$300K–$500K 3 (2.7%)
$500K–$750K 54 (48.6%)
$750K–$1M 26 (23.4%)
$1M–$2M 6 (5.4%)
$2M+ 6 (5.4%)
Active by bedroom count
Studio/1 bd 1
2 bd 10
3 bd 58
4 bd 31
5+ bd 11
Active by property type
Townhouse 50 (45%)
Single Family 33 (29.7%)
Manufactured 15 (13.5%)
Condo 13 (11.7%)
For Developers

Get Chantilly 20151 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/20151
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "20151",
  "total_tracked": 7813,
  "active": 111,
  "median_list": 699990
}
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ZIP 20151 · Chantilly, VA real estate: market summary

As of June 2026, Straply tracks 7,813 homes in ZIP 20151 (Chantilly, VA), with 111 active for sale at a median list price of $699,990 (~$309/sq ft). Notably, most homes were built in the 1980s.

Median list price
$699,990
Median $/sq ft
$309
Active listings
111
Properties tracked
7,813

Frequently asked: ZIP 20151 · Chantilly, VA real estate

What is the median home price in ZIP 20151?

The median list price in ZIP 20151 (Chantilly, VA) is $699,990 (about $309 per square foot), based on 111 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 20151?

Active listings in ZIP 20151 (Chantilly, VA) concentrate in: 49% $500k–$750k and 23% $750k–$1m.

How many homes are for sale in ZIP 20151?

Straply is tracking 111 active listings in ZIP 20151 (Chantilly, VA) out of 7,813 properties on record as of June 2026.

How old are the homes in ZIP 20151?

Most homes in ZIP 20151 (Chantilly, VA) were built in the 1980s. About 81% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in ZIP 20151?

ZIP 20151 (Chantilly, VA) is mostly townhouses (45% of listings). Also common: single-family homes 30%, manufactured homes 14%.

How many bedrooms do homes in ZIP 20151 typically have?

The most common size in ZIP 20151 (Chantilly, VA) is 3 bd.

Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.