Property profile

21308 Pathfinder Rd Diamond Bar, CA 91765

OFF-MARKET
Office buildings
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Property ID
US09-8521070
15,358 SF 0.58 ac Built 1977
Last sale Feb 2023·$2,585,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 3-yr Hold Held for 3 years. ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
Market Trends Soon

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax · 2024

What does the county charge?
$36k
Tax billed · 2024
Assessed value$2.64M
Assessed land$1.33M
Assessed improvement$1.31M
Effective rate1.36%

Value estimate

· Nov 2026
$2.77M
$2.49M – $3.04M
AI approach$2.82M
Submarket $/SF estimate$2.23M

Realmo valuation models over county records and 3 qualifying comparable sales.

Recently sold

What actually traded nearby?
$510/SF
ZIP average, outlier-cleaned · 42 recorded sales of this use type
Observed band · Q1–Q3$430 – $660
Qualifying comparables3

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

What can be built here?
LAC1*
JurisdictionLOS ANGELES

Location intelligence

Which uses thrive at this corner?
Best fit: Restaurant
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Restaurant35.6
Auto Repair Shop29.3
Building Supply28.2

Location

21308 Pathfinder Rd Diamond Bar, CA 91765-2761
County assessor Recorded deeds · 12 transfers 3 qualifying comp sales Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 15 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
1930 Brea Cyn, Diamond Bar, CA 91765-4009 $3,850,038 Jan 2023 22,080 SF
21950 Copley, Diamond Bar, CA 91765-4461 $16,275,162 Dec 2022 75,095 SF
1950 Brea Cyn, Diamond Bar, CA 91765-4015 $3,460,034 May 2022 9,230 SF
1350 Vly Vis, Diamond Bar, CA 91765-3910 $3,900,039 Nov 2021 12,800 SF
1370 Vly Vis, Diamond Bar, CA 91765-3911 $22,250,222 Jun 2019 51,686 SF
1340 Vly Vis, Diamond Bar, CA 91765-3913 $3,100,031 Jun 2019 11,400 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
Research This Page with AI

Rey answers here. ChatGPT, Grok and Claude get the same data packet.

Includes: Price & PSF · Cap rate · Location · Zoning

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