1123 Cleghorn
Diamond Bar, CA 91765
Listing broker / agent: Keller Williams Premier Prop · Michael Chang · 626-675-0606 · CRMLS
MLS # TR26222841 · Last checked Oct 19, 2026 06:02 UTC
About this property
**PRICED TO SELL** <<First Time on the Market>> Very Well Kept Single Story Home Located in "Quail Summit Area" Open Floor Plan with High Ceiling Features 4 Bedroom and 2 Bath. Tile Roof is done about 2010. Newer Re-piped with PEX plumbing. New Kitchen Cabinet and Countertops, New high end-Tank less water heater. New interior paints, New Sliding Doors. HVAC System replaced about 10 Years ago. Laminated wood floor and Waterproof wood plank flooring. Custom Crown Molding around Kitchen and Master Bathroom. Great Backyard to coming out from Primary Bedroom. Plus, more space for Patio and BBQ area to relax or for entertainment. Close Distance to Award Winning Quail Summit Elementary. Very Easy Access to Park/Hiking Trail, Shopping’s, Local amenities. **EXCELLENT WALNUT SCHOOL DISTRICT (Chaparral, Diamond Bar High)**.
Property details
- MLS number
- TR26222841
- Status
- Active
- Type
- Residential
- Subtype
- Single Family Residence
- Beds / baths
- 4 Beds • 2 Baths
- Living area
- 1,771 Sq Ft
- Lot size
- 0.1819 acres
- County
- Los Angeles
- Year built
- 1980
- Stories
- 1
More property detailsCollapse
Listing
- Days on market
- 4
Building
- Year built
- 1980
- Year built source
- Assessor
- Stories
- 1
- Building stories
- 1
- Levels
- One
- Entry level
- 1
- Roof
- Tile
- Condition
- Updated Remodeled
- Living area source
- Assessor
Bathrooms
- Full bathrooms
- 2
Rooms & interior
- Main-level bedrooms
- 4
- Main-level bathrooms
- 2
- Rooms
- Bedroom, Primary Bedroom, Dining Room
- Interior features
- Separate Formal Dining Room, All Bedrooms Down, Bedroom On Main Level, Main Level Primary
- Heating
- Central
- Cooling
- Central Air
- Fireplace
- Living Room
- Laundry
- Laundry Room
Exterior & parking
- Total parking spaces
- 2
- Garage spaces
- 2
- Parking
- Garage Faces Front
- Attached garage
- Yes
- Pool
- None
- Lot features
- Zero To One Unit Acre
- Lot size source
- Assessor
- Property outlook
- None
Utilities & community
- Water
- Public
- Sewer
- Public Sewer
- Community features
- Hiking, Park, Preserve Public Land, Street Lights, Sidewalks
Fees & lease terms
- Association
- No
- Association fee
- $0.00
Schools reported in the listing
- Elementary school
- Quail Summit
- Middle / junior school
- Chaparral
- High school
- Diamond Bar
- High school district
- Walnut Valley Unified
School information is supplied with the listing. Confirm current attendance boundaries and enrollment eligibility directly with the school district.
Nearby public schools
Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.
| School / district | Grades | Distance |
|---|---|---|
| Quail Summit Elementary (school website, opens in a new tab) Walnut Valley Unified · Diamond Bar | K–5 | 0.5 mi |
| Chaparral Middle (school website, opens in a new tab) Walnut Valley Unified · Diamond Bar | 6–8 | 0.6 mi |
| Maple Hill Elementary (school website, opens in a new tab) Walnut Valley Unified · Diamond Bar | K–5 | 1.0 mi |
| Lorbeer Middle (school website, opens in a new tab) Pomona Unified · Diamond Bar | 7–8 | 1.1 mi |
| Pantera Elementary (school website, opens in a new tab) Pomona Unified · Diamond Bar | K–6 | 1.2 mi |
| Armstrong Elementary (school website, opens in a new tab) Pomona Unified · Diamond Bar | Not reported | 1.4 mi |
| Golden Springs Elementary (school website, opens in a new tab) Pomona Unified · Diamond Bar | Not reported | 1.6 mi |
| Evergreen Elementary (school website, opens in a new tab) Walnut Valley Unified · Diamond Bar | K–5 | 2.1 mi |
Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.
Check the California School Directory ↗Price and tax history
Asking price
- Current asking price
- $999,999
- MLS-reported original asking price
- $999,999
| Observed (UTC) | Asking price |
|---|---|
| Oct 14, 2026 20:37 | $999,999 |
MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.
Property taxes
Tax history is not available from the imported listing data.
Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.
Market trends in Diamond Bar
Active residential homes for sale in Diamond Bar, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.
Observed price activity · past 30 days
22 currently active listings have an observed price-change pair ending in this period. A listing can appear in both counts.
Calculated 2026-10-19 07:23 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.
Payment calculator
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Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.
Understanding homeownership costs — CFPB ↗