Los Angeles County ยท ๐Ÿข Condos & Condominiums
Updated today ยท based on latest MLS activity

Condos & Condominiums Market Report โ€” Diamond Bar, CA

Median price $520,000 with a cool market, 85 closed sales, and 7.1 months of supply.

Instant Diamond Bar comparable sales โ€” No login. No app. Text the address, get your home value.

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Certified Residential Appraiser Lic #041145 | CA AMC Lic #3006906

Market Summary

$520,000
Median Price
$517.6/sf
Median PSF
27.0%
Price Change
Cool
Market Temperature
7.1 mo
Absorption Rate
๐Ÿ“ˆ Buyer
Market Type

What's Your Condos & Condominiums Worth in Diamond Bar?

Based on 85 recent closed sales, a typical condos & condominiums in Diamond Bar falls in this range:

$416,000 โ€“ $624,000

Actual value depends on size, condition, location, and lot. Text your address for a precise estimate.

Text (909) 566-2866 for Your Value โ†’

Supply & Demand

Activity

Active listings: 146

Pending: 15

Closed / month: 7.1

Market balance: Buyer Strong

Recommendation

Use recent condos & condominiums sales to price for a cool market in Diamond Bar.

Review pending count and active supply before making price or offer timing decisions in this cool segment.

Inventory

146
Active
15
Pending
20
Closed 30d
27
Closed 90d
$520,000
Median Active Price
80
Avg Days Active

Monthly Trend Chart

$450,000
25-06
$472,688
25-07
$400,000
25-08
$502,500
25-09
$562,000
25-10
$427,000
25-11
$613,500
25-12
$612,500
26-01
$538,000
26-03
$610,000
26-04
$515,000
26-05

๐Ÿ“ˆ Rising trend ยท 7.1 sales/month average

Recent Sales

24220 Sylvan Glen

Close Price: $520,000

Close Date: 2026-05-22

Beds / Baths: 2 / 2

Sq Ft: 1,025

$/sf: $507

24220 Sylvan Glen

Close Price: $520,000

Close Date: 2026-05-22

Beds / Baths: 2 / 2

Sq Ft: 1,025

$/sf: $507

2298 Shady Hills

Close Price: $600,000

Close Date: 2026-05-19

Beds / Baths: 3 / 2

Sq Ft: 1,149

$/sf: $522

22808 Hilton Head

Close Price: $480,000

Close Date: 2026-05-19

Beds / Baths: 2 / 2

Sq Ft: 934

$/sf: $514

22808 Hilton Head

Close Price: $480,000

Close Date: 2026-05-19

Beds / Baths: 2 / 2

Sq Ft: 934

$/sf: $514

What to Know About Condos & Condominiums in Diamond Bar

Condominiums in Diamond Bar serve a distinct slice of the Inland Empire market where buyers balance payment sensitivity with convenience, amenities, and lower maintenance ownership. The clearest pricing differences usually come from HOA quality, project reputation, parking, and whether a unit feels competitive with nearby entry-level detached options.

For Condo Buyers & Investors in Diamond Bar

Condo valuations in Diamond Bar depend heavily on HOA financials, special assessment history, and comparable sales within the same complex. Lenders scrutinize condo project approval status, warrantability, and owner-occupancy ratios.

Thomas Appraisal has deep experience with condo valuations across Southern California. Whether you are buying, selling, or refinancing, get a certified appraisal that reflects true market value โ€” not just the last sale in the building.

Condos & Condominiums FAQ

For condos in Diamond Bar, buyers usually compare the complex first and the unit second. HOA quality, amenities, parking, floor level, view, and monthly dues often matter as much as square footage when explaining price differences.
Yes. Higher dues can be supported when they clearly cover strong amenities, exterior maintenance, or gated access, but they can also cap buyer affordability. In Diamond Bar, condo pricing works best when you compare units with similar HOA obligations and community quality.
Usually no. Detached condos in Diamond Bar often compete with small single-family homes, while attached units compete more directly inside the same project type. Keeping those groups separate helps preserve a cleaner value range.
Condo buyers in the Inland Empire are highly sensitive to community feel, financing friendliness, and shared-area maintenance. Two nearby projects in Diamond Bar can show very different pricing if one has stronger upkeep, better parking, or lower perceived risk.
Lionel Newman Thomas

Your Appraiser: Lionel Newman Thomas

Certified Residential Appraiser Lic #041145 | CA AMC Lic #3006906

Certified Residential Real Estate Appraiser with 17 years of experience serving the Inland Empire and greater Southern California. Lionel provides accurate, defensible valuations backed by CRMLS data and deep local market knowledge.

๐Ÿ“ž (909) 266-0644 ๐Ÿ’ฌ Text (909) 566-2866

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