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Professional Office Condo
New
For Sale
$859,900

706 N Diamond Bar, Diamond Bar, CA 91765

Functional commercial suite with reception, private offices, conference space, and open workspace in an established professional complex.

Property Size1,510 SF
Price / SF$569.47
Days on Market1

Property Features for 706 N Diamond Bar

General Information

Standard status Active
Size 1,510 SF

Additional Details

Highway Access Yes

Building Details

Year Built 1982
Listing Agency: RE/MAX TOP PRODUCERS
Listed By: Christian Fuentes · License #01262973
Source: Myfabuloushome
Added: Sep 8 Last Checked: Sep 8 at 2:37PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of RE/MAX TOP PRODUCERS

Investment Insights

Based on property information with market context.

This office condominium provides approximately 1,510 square feet for a professional business setting. The layout is described with a reception or waiting area, multiple private offices, conference space, and an open bullpen or workspace. A private restroom may also be included. The suite is located within an established professional complex and was built in 1982.

The property is situated at 706 N Diamond Bar in Diamond Bar, California, with access to the 57 and 60 Freeways. Restaurants, retail amenities, and surrounding residential communities are identified nearby. Potential professional applications noted for the suite include legal, accounting, financial, insurance, real estate, consulting, medical, and wellness practices, subject to verification of permitted uses with the city.

Key Highlights

  • Approximately 1,510 SF office condominium
  • Reception or waiting area with multiple private offices
  • Conference room and open bullpen/workspace

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$33,007
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
3.84%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$660,140 $660.1K
Cap Rate 7%
$471,529 $471.5K
Cap Rate 9%
$366,744 $366.7K
Market Conditions
NOI Build-Up for 1,510 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$58.0K $38.40/SF
− Vacancy
−$14.0K −$9.25/SF
EGI
$44.0K $29.15/SF
− OpEx
−$11.0K −$7.29/SF
NOI
$33.0K $21.86/SF
Area
Los Angeles County, CA
Vacancy
24.10%
Lease Rate
$38.40 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$660,140
Cap Rate 7%
$471,529
Cap Rate 9%
$366,744

Alternative Uses

Best Use
Office B
$471.5K
$412.6K – $550.1K (±1% cap)
NOI $33,007 @ 7.0% cap · market cap 3.84%
Second Best
no second resolved use
Theoretical Best
Office A
$808.4K
$707.4K – $943.2K (±1% cap)
NOI $56,591 @ 7.0% cap · market cap 6.58%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Office Units

Suggested Use

Top Pick Restaurant Gym & Fitness Center Storage Facility Pharmacy Building Supply Garden Center

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Yes
Highway access

Location Intelligence

Trade Area within ½ mile

730
Businesses Nearby

Demographics for 91765, CA

46,449
Population
16,056
Households
2.9
Avg Household Size
44
Median Age
53%
College-Educated
93%
High-School Grad
18.6 sq mi
ZIP Area
2,497
Density / Sq Mi
$104,737
Median Household Income
$55,141
Median Earnings
$2,395
Median Rent
$878,900
Median Home Value

Market

Vacancy Rate% for Office in West region

11% 2019
14.1% 2020
15.5% 2021
17.2% 2022
19.9% 2023
21% 2024
20.8% 2025
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Frequently Asked Questions

What type of property is this?
Office units - Functional commercial suite with reception, private offices, conference space, and open workspace in an established professional complex.
Where is this office units located?
The property is located at 706 N Diamond Bar Diamond Bar, CA.
What is the asking price?
The asking price for this property is $859,900.
What are key features of this property?
This property features: Approximately 1,510 SF office condominium; Reception or waiting area with multiple private offices; Conference room and open bullpen/workspace
More about this property
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