- $905,000
- 3Bd
- 2Ba
- 1,330 Sq Ft
SOLD 04/14/26

Last sold 09/25/2026 after 99 Days
bed
bath
Sqft ($609/Sqft)
| Property type House | Year built 1964 | HOA fee $0/month | Lot size 8,125 Sqft | Movoto estimate | Parking 2 garage spaces | Rental estimate |
| Overview | |
| Levels/Style | One, Traditional, House |
| Type | Residential |
| SubType | Single Family Residence |
| Status | Closed |
| Living Area | 1487 |
| Lot Size (Acres) | 0.1865 |
| Lot Size (SqFt) | 8125 |
| Year Built | 1964 |
| Condition | Turnkey |
| Interior | |
| Total # of Bathrooms | 2 |
| # Full Baths | 2 |
| Total # of Bedrooms | 4 |
| Eating Area | Family Kitchen, Area |
| Laundry | In Garage |
| Appliances | Tankless Water Heater, Gas Range, Dishwasher |
| Interior Features | Block Walls, Ceiling Fan(s), Recessed Lighting |
| Window Features | Double Pane Windows |
| Exterior | |
| Foundation | Slab |
| Construction | Stucco, Drywall Walls |
| Roof | Composition |
| Parking | Garage, Concrete, Direct Garage Access, Driveway, Garage Faces Side |
| # Parking Spaces | 2 |
| # Garage Spaces | 2 |
| Lot Description | Lot 6500-9999, Front Yard, Back Yard |
| Amenities / Utilities | |
| Fireplaces | Gas, Living Room |
| Sewer/ Septic | Public Sewer |
| Water Source | Public |
| Spa | None |
| Pool | None |
| Location | |
| View | Neighborhood |
| County | Los Angeles |
| Community Features | Curbs, Street Lights, Sidewalks |
| Walk Score | 57 |
| Elementary School | Walnut, WALNUT |
| High School | Walnut, WALNUT |
| Middle School | SOUTHP, Southpoint |
| High School District | Walnut Valley Unified |
| Zoning | LCRA8000 |
| Directions | Exit 60 Fwy At Lemon Ave, South To Lycoming St, Right On Northampton St |
| APN | 8760018024 |
MLS # TR26134161
MLS # PW18270086| Est. value | Bed/bath | Sqft | mi | |
|---|---|---|---|---|
| 20723 Northampton St, Diamond Bar, CA 91789 | $943,000 | 4/2 | 1,487 | 0 |
| 20717 Northampton St, Diamond Bar, CA 91789 | $1,072,000 | 5/2 | 1,753 | 0.01 |
| 20729 Northampton St, Diamond Bar, CA 91789 | $1,032,000 | 5/2 | 1,753 | 0.01 |
| 20737 Northampton St, Diamond Bar, CA 91789 | $945,000 | 4/2 | 1,389 | 0.02 |
| 20722 Lycoming St, Diamond Bar, CA 91789 | $924,000 | 3/2 | 1,266 | 0.03 |
| 835 Cambon Ave, Diamond Bar, CA 91789 | $907,000 | 3/2 | 1,188 | 0.03 |
| 20728 Lycoming St, Diamond Bar, CA 91789 | $1,055,000 | 5/2 | 1,753 | 0.03 |
| 20716 Lycoming St, Diamond Bar, CA 91789 | $1,004,000 | 5/2 | 1,753 | 0.03 |
Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.
$1,245,000
$1,598,888
$680,476
$650,000
$749,000
$897,986
$754,990
$849,000
$859,999
$669,500
$724,950
$1,075,000
$839,000
$3,595,000
$900,995
$883,500
$750,000
$699,000
$699,900
$2,269,000
$368,000
$5,897,500
$1,800,000
$1,895,000
$917,000
$1,292,000
$1,999,000
$1,024,450
$930,000