314 S Prospectors Rd #18 is a 827 square foot condo with 1 bedroom and 1 bathroom. - it last sold on November 21, 1985 for $77,000. Based on Redfin's Diamond Bar data, we estimate the home's value is $360,620.
CondoProperty Type
1979Year Built
$436Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$360,620
$284K since sold in November 1985$23K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.7% higher than the average sale price ($341K) of 4 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RMH
Medium/High Density Residential District
The RMH zoning district is intended for areas of existing and planned townhome, condominium, apartment, other multifamily residential projects, and mobile home parks. The maximum allowed density for new residential projects within this zoning district will be 16 dwellings per gross acre. The RMH zoning district is consistent with the medium high density residential land use category of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Property Information
Subdivision Name: 33851
Living Sq. Ft: 827
# of Units: 1
Legal Description: TR=33851 CONDOMINIUM UNIT 18
Lot Information
# of Buildings: 1
Land Sq. Ft: 255,217
Legal Lot Number: 2
Municipality Name: DIAMOND BAR
Acres: 5.859
Zoning Code: LCR315U*
County Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 827
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1979
Year Renovated: 1979
County: Los Angeles County
APN: 8717008057
Home facts updated by county records on Aug 30, 2026
The real estate market is becoming more balanced. Buyers have more inventory, more data, and more time to make informed decisions than they did a year ago. Well-priced homes are still moving quickly, but today’s market rewards preparation, strategy,...