Real Estate Data API

91730 Rancho Cucamonga

177 active listings out of 18K total properties we track in ZIP 91730 (Rancho Cucamonga, CA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
177
Median
$609K
±0%
Sales (12mo)
451
Tracked
18K
Zoomed out

While you're here, take in the bigger picture — maps below show Los Angeles metro, not just 91730. Same company, same dataset, different resolution.

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Over the past 12 months, ZIP 91730 has recorded 451 home sales.

Key Numbers
Tracked
18K
Active
177
Median list
$609K
Sales (12mo)
451
Get this data →

Right now, 177 homes are actively for sale in ZIP 91730. Median list price is $609K at $412/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
18K
Active
177
Median list
$609K
Sales (12mo)
451
Get this data →
Key Numbers
Tracked
18K
Active
177
Median list
$609K
Sales (12mo)
451
Get this data →
Key Numbers
Tracked
18K
Active
177
Median list
$609K
Sales (12mo)
451
Get this data →
Key Numbers
Tracked
18K
Active
177
Median list
$609K
Sales (12mo)
451
Get this data →
Key Numbers
Tracked
18K
Active
177
Median list
$609K
Sales (12mo)
451

Inventory breakdown

Distribution of the 177 currently-active listings in ZIP 91730. Full dataset covers 18K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 25 (14.4%)
$300K–$500K 15 (8.6%)
$500K–$750K 85 (48.9%)
$750K–$1M 38 (21.8%)
$1M–$2M 10 (5.7%)
$2M+ 1 (0.6%)
Active by bedroom count
Studio/1 bd 4
2 bd 43
3 bd 85
4 bd 35
5+ bd 10
Active by property type
Single Family 71 (40.1%)
Condo 63 (35.6%)
Manufactured 27 (15.3%)
Townhouse 12 (6.8%)
Multi Family 4 (2.3%)
For Developers

Get Rancho Cucamonga 91730 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/91730
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "91730",
  "total_tracked": 17988,
  "active": 177,
  "median_list": 608990
}
Get an API key Read the docs

ZIP 91730 · Rancho Cucamonga, CA real estate: market summary

As of June 2026, Straply tracks 17,988 homes in ZIP 91730 (Rancho Cucamonga, CA), with 177 active for sale at a median list price of $608,990 (~$412/sq ft). Notably, most homes were built in the 1980s.

Median list price
$608,990
Median $/sq ft
$412
Active listings
177
Properties tracked
17,988

Frequently asked: ZIP 91730 · Rancho Cucamonga, CA real estate

What is the median home price in ZIP 91730?

The median list price in ZIP 91730 (Rancho Cucamonga, CA) is $608,990 (about $412 per square foot), based on 177 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 91730?

Active listings in ZIP 91730 (Rancho Cucamonga, CA) concentrate in: 49% $500k–$750k and 22% $750k–$1m.

How many homes are for sale in ZIP 91730?

Straply is tracking 177 active listings in ZIP 91730 (Rancho Cucamonga, CA) out of 17,988 properties on record as of June 2026.

How old are the homes in ZIP 91730?

Most homes in ZIP 91730 (Rancho Cucamonga, CA) were built in the 1980s. About 60% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in ZIP 91730?

ZIP 91730 (Rancho Cucamonga, CA) is mostly single-family homes (40% of listings). Also common: condos 36%, manufactured homes 15%.

How many bedrooms do homes in ZIP 91730 typically have?

The most common size in ZIP 91730 (Rancho Cucamonga, CA) is 3 bd.

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