OFF MARKET
Google street view image for 436 S Rock River Rd, Diamond Bar, CA 91765
Off market
$859,517
4
bd
•
2 ba
•
1,476
sq ft

436 S Rock River Rd, Diamond Bar, CA 91765

map-entry

About this home

436 S Rock River Rd is a 1,476 square foot house on a 9,101 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Diamond Bar data, we estimate the home's value is $859,517.
Single-familyProperty Type
1971Year Built
9,101 sq ftLot Size
$582Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$859,517
$7,000 since October

This home's estimate is 8% lower than the average sale price ($934K) of 5 comparable homes.

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Earn from this home

Sell
$811,863
Est. take-home

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Rent
$3,191/mo
Redfin rental estimate

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Market trends in 91765, CA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price
97.1%

0.7% MoM

Median sale price
$1.1M

$19K MoM

Avg. days on market
67d

6 days MoM

Recently sold homes
81

11 MoM

New listings for sale

Provided by Redfin

Sale history for 436 S Rock River Rd

As the MLS and public records start to fill up, we'll list the details here.

Tax history for 436 S Rock River Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

RLM

Low/Medium Density Residential District

The RLM zoning district is intended primarily for existing subdivided areas developed with detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be five dwellings per gross acre. The RLM zoning district is consistent with the low density residential land use category of the general plan.
Permitted uses

Include but are not limited to:

  • Housing-Single unit
  • Housing-Senior
  • Housing-Other
  • Infrastructure
  • Fire house
  • Police station
  • Park & open space

Property details

Around this home

Schools

Armstrong Elementary School

Public K-6 • Assigned • 0.3mi

5/10
Lorbeer Middle School

Public 7-8 • Assigned • 0.6mi

5/10
Diamond Ranch High School

Public 9-12 • Assigned • 2.3mi

8/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

7/10 Heat Factor

7 days above 98° expected this year, 20 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Diamond Bar, CA • 91765
Average low and high temperatures (°F)
68
50
71
52
73
53
72
53
76
57
81
60
86
63
89
65
85
65
78
58
71
52
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 10.1 hours in June and 6.8 hours in December, placing it above the U.S. average for solar exposure.

10.1 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$817,000 – $989,000

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Guard gated entrance • Three swimming pools • Four tennis courts
Golden Nest Realty Group

Home values near 436 S Rock River Rd

Data from public records.

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