21631 High Bluff Rd
Diamond Bar, CA 91765
- 4 Beds
- 3 Baths
- 2,712 sqft (on 0.89 acres)
4 Beds
3 Baths
2,712 sqft
(on 0.89 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1978
Lot Size
0.89 acres
Living Area
2,712 sqft
Price/Sqft
$532
About this House
Lovely family home at the top of Diamond Bar foothills with lovely 180 degree view of mountains and valley. Original owners have neatly maintained property. NEW roll up garage door, copper plumbing and alarm system. Huge master suite plus jack and jill bedrooms upstairs and one bedroom downstairs. Highly acclaimed Walnut Valley School District. Close to newly renovated South Hills Shopping Center and "H" Mart.<br/><br/>Brokered And Advertised By: Coldwell Banker Tri-Counties R<br/>Listing Agent: Susan Lee
21631 High Bluff Rd, Diamond Bar, CA 91765 is a 4 bedroom, 3 bathroom, 2,712 sqft single-family home built in 1978. It last sold for $688,000 on May 12, 2011. It is currently off market. The Trulia Estimate is $1,441,600, with a rent estimate of $6,416/month.
Home Details for 21631 High Bluff Rd
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Heating & Cooling Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other |
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Year Built Year Built: 1978Year Updated: 1978 |
Property Type / Style Property Type: Single Family Home |
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Pool Pool |
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Units in Building: 1 |
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Lot Area: 0.89 acres |
Price History for 21631 High Bluff Rd
| Date | Price | Event | Source |
|---|---|---|---|
| 05/12/2011 | $688,000 | Sold | N/A |
| 04/16/2011 | $688,000 | Listed For Sale | Agent Provided |
Market trends in Diamond Bar
Last updated June 2026
Avg. sale price
$1.09M
$1.58KMoM
Sale-to-List Price
99.8%
Price per sq ft
$554
$7MoM
Available listings
198
34MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $11,657 |
| Assessment | $888,030 |
Home facts updated by county records
Comparable Sales for 21631 High Bluff Rd
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.14 | Single-Family Home | $1,250,000 | 03/25/26 | 4 | 3 | 2,380 | |
0.18 | Single-Family Home | $1,379,000 | 04/15/26 | 4 | 3 | 2,697 | |
0.23 | Single-Family Home | $1,450,000 | 08/20/25 | 4 | 3 | 2,712 | |
0.28 | Single-Family Home | $1,505,000 | 05/28/26 | 4 | 3 | 2,712 | |
0.32 | Single-Family Home | $1,390,000 | 09/23/25 | 4 | 3 | 2,712 | |
0.30 | Single-Family Home | $1,280,000 | 07/31/25 | 4 | 2 | 2,037 | |
0.23 | Single-Family Home | $1,680,000 | 05/12/26 | 4 | 3 | 2,697 | |
0.29 | Single-Family Home | $1,300,000 | 01/07/26 | 3 | 3 | 3,024 | |
0.27 | Single-Family Home | $1,475,000 | 10/14/25 | 4 | 3 | 3,026 | |
0.24 | Single-Family Home | $1,175,000 | 09/03/25 | 3 | 3 | 2,378 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 21631 High Bluff Rd.
What Locals Say about Diamond Bar
At least 313 Trulia users voted on each feature.
89 % Say it's dog friendly
88 % Say there are sidewalks
85 % Say car is needed
80 % Say streets are well-lit
78 % Say parking is easy
77 % Say yards are well-kept
74 % Say it's quiet
66 % Say there's holiday spirit
65 % Say people would walk alone at night
64 % Say there's wildlife
60 % Say they plan to stay for at least 5 years
50 % Say kids play outside
48 % Say it's walkable to grocery stores
47 % Say neighbors are friendly
45 % Say it's walkable to restaurants
25 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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