ZIP 91765 median closed price$1,046,000
331 closed sales in the published window
Buying in Diamond Bar
Buying in Diamond Bar? Start with the facts.
Cash closings are common here — an offer with financing is competing uphill.
Human desk read- Published cost inputs
Negotiating leverage
23308 Quail SummitSold · listed by KC Realty Group- 1318 S Diamond Bar Boulevard CSold · listed by RE/MAX 2000 REALTY
- 800 Grand Avenue D1Pending · listed by Pinnacle Real Estate Group
What’s moving in Diamond Bar this week
Current listing activity, builder information and closed-sale financing for Diamond Bar, shown only when the city’s own feed supports it.
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ActiveCurrent listing rows
17 Active homes appear in this weekly activity snapshot.
Price cutsRecent reductions
8 published price-cut rows are available for review.
Under contractAccepted-offer activity
5 Pending or Active Under Contract rows appear in this snapshot.
Closed-sale financingConventional
161 closed sales stated this financing type in the published twelve-month sample.
Public market snapshot as of October 19: 17 Active rows in this snapshot, 8 price changes, and 4 public status changes shown below. Thin or unavailable categories remain empty; the city page carries the available public listings.
Neighborhood intelligence
Researched communities in Diamond Bar, and the addresses that changed hands this week.
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The Country Estates
A roughly 1,600-acre, 24-hour guard-gated hillside tract of 931 custom home lots; its homeowners association was chartered in 1966 as "Equestrian Estates" before adopting its current name.
Crystal Ridge
A non-equestrian tract adjacent to the original Country Estates that was integrated into the Diamond Bar Country Estates Association during the 2000s, contributing a distinct architectural character to the wider community.
Windmill
Like Crystal Ridge, this tract was originally a separate, non-horse subdivision that was folded into the Country Estates association in the 2000s as the area's equestrian lots gave way to denser housing.
- 23308 Quail SummitKC Realty GroupSoldView propertyWatch
- 1318 S Diamond Bar Boulevard CRE/MAX 2000 REALTYSoldView propertyWatch
- 800 Grand Avenue D1Pinnacle Real Estate GroupPendingView propertyWatch
- 2169 Rocky ViewCC Royal RealtySoldView propertyWatch
Public status-change rows for Diamond Bar, as of October 19, 2026. I follow these closings myself — some of these buyers I know, a few were my clients; the names are for Vault members.
Published cost and financing inputs
Use the facts the local samples establish. A monthly payment or ownership total requires the property, loan, tax bill, insurance quote and your own reserves.
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ZIP 91765 median price per sq ft$555
Closed-sale median, not a subject-property valuation
Most common stated financing bucketConventional
161 closed sales in the published sample
Closed-sale inputs as of October 19, 2026. Financing bucket from closed sales as of October 19, 2026. Loan terms, property taxes, insurance, utilities and maintenance are intentionally not estimated here.
The Ghost Listing Report
Portals can’t show a home’s failed past listings. Every prior listing attempt, price cut, withdrawal, expiration and relist — run it free on any Diamond Bar address.
See a full ghost report →
inspection.re
The same eye, as an actual inspection
Reading a listing from the desk is not an inspection. When you are under contract, the house still has to be walked — roof to slab, by an inspector.
Markets Diamond Bar buyers also compare
The closest markets to Diamond Bar, with this week's activity in each.
- Walnut
4 price cuts · 9 new listings this week
- Pomona
14 price cuts · 14 new listings this week
- Chino Hills
11 price cuts · 10 new listings this week
- San Dimas
3 price cuts · 7 new listings this week
- Rowland Heights
6 price cuts · 2 new listings this week
Experience makes the difference
Ask the Insider desk about a property
Published property facts come first. Use this optional request for advice on pricing context, offer strategy, or the records and inspections still needed.
Zarko Maletin Realtor & founder DRE #02440138 InterNACHI certified inspector