91730 Rancho Cucamonga
405 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.
While you're here, take in the bigger picture — maps below show Los Angeles metro, not just 91730. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 91730 has recorded 386 home sales. In September 2026 there were42 sales (+44.8% vs the prior month). Most recent median sale price: $588K.
- Tracked
- 18K
- Active
- 405
- Median list
- $647K
- Sales (12mo)
- 386
Right now, 405 homes are actively for sale in ZIP 91730. Median list price is $647K at $415/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 18K
- Active
- 405
- Median list
- $647K
- Sales (12mo)
- 386
- Tracked
- 18K
- Active
- 405
- Median list
- $647K
- Sales (12mo)
- 386
- Tracked
- 18K
- Active
- 405
- Median list
- $647K
- Sales (12mo)
- 386
- Tracked
- 18K
- Active
- 405
- Median list
- $647K
- Sales (12mo)
- 386
- Tracked
- 18K
- Active
- 405
- Median list
- $647K
- Sales (12mo)
- 386
Inventory breakdown
Distribution of the 405 currently-active listings in ZIP 91730. Full dataset covers 18K properties — listings, off-market homes, rentals, and full history.
Get Rancho Cucamonga 91730 data in your app
GET https://api.straply.com/v1/markets/zip/91730
Authorization: Bearer $STRAPLY_KEY{
"zip": "91730",
"total_tracked": 18125,
"active": 405,
"median_list": 647240
}Nearby ZIP codes
Other California ZIPs within a short drive of 91730.
ZIP 91730 · Rancho Cucamonga, CA real estate: market summary
As of November 2026, Straply tracks 18,125 homes in ZIP 91730 (Rancho Cucamonga, CA), with 405 active for sale at a median list price of $647,240 (~$415/sq ft). Notably, the market is cooling — the median sale price is down 10% year over year.
- Median list price
- $647,240
- Median $/sq ft
- $415
- Active listings
- 405
- Median sale price
- $587,500 (-10% YoY)
- Properties tracked
- 18,125
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 $647,240 (about $415 per square foot), based on 405 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 91730?
Active listings in ZIP 91730 (Rancho Cucamonga, CA) concentrate in: 49% $500k–$750k and 17% $750k–$1m.
Are home prices in ZIP 91730 going up or down?
The median sale price is $587,500, down 10% year over year. Straply tracked 386 sales here over the past 12 months.
How many homes are for sale in ZIP 91730?
Straply is tracking 405 active listings in ZIP 91730 (Rancho Cucamonga, CA) out of 18,125 properties on record as of November 2026.
How old are the homes in ZIP 91730?
Most homes in ZIP 91730 (Rancho Cucamonga, CA) were built in the 1980s. About 59% 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 (44% of listings). Also common: condos 30%, townhouses 11%.
How many bedrooms do homes in ZIP 91730 typically have?
The most common size in ZIP 91730 (Rancho Cucamonga, CA) is 3 bd.
What areas are near ZIP 91730?
Nearby markets Straply also tracks include Rancho Cucamonga 91701, Ontario 91764, Rancho Cucamonga 91737, Upland 91786.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.