Updated May 2026 · Redfin · 3-month window
91765 Real Estate Market Update: Diamond Bar, CA, May 2026
The latest housing-market numbers for ZIP code 91765 in Diamond Bar, California, for May 2026, from the Redfin Data Center. ZIP-level figures are a rolling three-month window.
| Metric | Value | MoM | YoY |
|---|---|---|---|
| Median sale price | $1.15M | ▲ +0.9% | ▲ +9.8% |
| Days on market | 46 | ▲ +2.2% | ▲ +12.3% |
| Homes for sale | 117 | ▼ -4.1% | ▼ -7.9% |
| Sale-to-list | 99.8% | ▲ +0.4% | ▼ -0.2% |
| Homes sold | 78 | • 0.0% | ▼ -14.3% |
Figures from the Redfin Data Center ZIP-code tracker (rolling 3-month window, not seasonally adjusted). Verify against your MLS before posting. Not a valuation for a specific home.
What the 91765 numbers say
Prices in Diamond Bar's 91765 ZIP are still climbing. The median sale price reached $1,149,250, up 9.8% year over year. Pace is steady: a typical listing goes under contract in about 46 days, with sellers getting 99.8% of list price.
Based on 78 recent sales, 91765 is currently an active market.
What this means if you sell in 91765
Use these figures to set expectations early. Lead a listing appointment with the median price and the 46-day pace, show the year-over-year direction, and frame 91765 as an active market. Buyers and sellers trust an agent who knows their exact ZIP, not just the metro average.
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Build the Diamond Bar post →Frequently asked: the 91765 housing market
- What is the median home price in ZIP 91765 (Diamond Bar, CA)?
- As of May 2026, the median sale price in ZIP 91765 is $1,149,250 (+9.8% year over year), per the Redfin Data Center. Figures are a rolling 3-month window for this ZIP code.
- Is ZIP 91765 a buyer's or seller's market right now?
- ZIP 91765 is currently an active market, based on a 99.8% sale-to-list ratio, about 46 days on market for May 2026.
- How long do homes take to sell in ZIP 91765?
- A typical listing in 91765 goes under contract in about 46 days as of May 2026. Always verify against your local MLS before quoting figures to clients.
- Where does this 91765 market data come from?
- All figures come from the Redfin Data Center ZIP-code market tracker, a rolling 3-month window refreshed monthly. LOKAL turns them into a ready-to-post carousel, story and square graphic. LOKAL is not affiliated with Redfin.
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Data: Redfin · Redfin Data Center (ZIP-code market tracker). Figures are a ZIP-level 3-month snapshot, not a valuation for a specific home.