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Single-Level Flex Space with Roll-Up Door
New
For Sale
$1,400,000

4130 Flat Rock Dr #6c, Riverside, CA 92505

Ground-level commercial space combines office adaptability with light industrial functionality and convenient freeway connectivity.

Property Size3,264 SF
Price / SF$428.92
Days on Market2

Property Features for 4130 Flat Rock Dr #6c

General Information

Standard status Active
Size 3,264 SF

Building Details

Year Built 2004
Listing Agency: EXCELLENCE RE REAL ESTATE
Listed By: MIKE OYOQUE · License #00863693
Source: Myfabuloushome
Added: Sep 4 Last Checked: Sep 4 at 3:06PM

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 EXCELLENCE RE REAL ESTATE

Investment Insights

Based on property information with market context.

Built in 2004, this 3,264-square-foot flex property provides a single-level layout with ground-level access and a 16-foot rear roll-up door. The door is not dock-high. The configuration supports office, light industrial, and creative space applications, offering practical flexibility for varied business operations.

Power includes 120/208V service, a 200-amp panel, and 3-phase power for equipment needs. The property also includes 10+ dedicated parking spaces and convenient access to the 91 and 15 freeways, supporting both customer-facing activity and logistics-oriented uses.

Key Highlights

  • 3,264‑square‑foot single‑level flex property built in 2004
  • 16‑foot rear roll‑up door with ground‑level access; no dock
  • 120/208V power with a 200‑amp panel and 3‑phase service

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
$61,800
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
4.41%
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%
$1,236,000 $1.2M
Cap Rate 7%
$882,857 $882.9K
Cap Rate 9%
$686,667 $686.7K
Market Conditions
NOI Build-Up for 3,264 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
$88.1K $27.00/SF
− Vacancy
−$5.7K −$1.76/SF
EGI
$82.4K $25.25/SF
− OpEx
−$20.6K −$6.31/SF
NOI
$61.8K $18.93/SF
Area
ZIP 92505
Vacancy
6.50%
Lease Rate
$27.00 /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%
$1,236,000
Cap Rate 7%
$882,857
Cap Rate 9%
$686,667

Alternative Uses

Best Use
Office B
$882.9K
$772.5K – $1.03M (±1% cap)
NOI $61,800 @ 7.0% cap · market cap 4.41%
Second Best
Flex RnD
$733.2K
$641.6K – $855.4K (±1% cap)
NOI $51,326 @ 7.0% cap · market cap 3.67%
Theoretical Best
Office A
$1.12M
$978.8K – $1.31M (±1% cap)
NOI $78,303 @ 7.0% cap · market cap 5.59%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Unified Orthopedics Medical Clinic

Suggested Use

Top Pick Spa & Massage Center (Bike/Boat/Book/etc) Store Grocery & Convenience Store Food Market Pharmacy Hair Salon

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

Location Intelligence

Trade Area within ½ mile

1,670
Businesses Nearby
Under-served
Demand for This Use

Demographics for 92505, CA

50,919
Population
15,324
Households
3.3
Avg Household Size
34
Median Age
20%
College-Educated
79%
High-School Grad
10.2 sq mi
ZIP Area
4,992
Density / Sq Mi
$84,528
Median Household Income
$40,575
Median Earnings
$1,936
Median Rent
$520,800
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
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Flex space - Ground-level commercial space combines office adaptability with light industrial functionality and convenient freeway connectivity.
Where is this flex space located?
The property is located at 4130 Flat Rock Dr #6c Riverside, CA.
What is the asking price?
The asking price for this property is $1,400,000.
What are key features of this property?
This property features: 3,264‑square‑foot single‑level flex property built in 2004; 16‑foot rear roll‑up door with ground‑level access; no dock; 120/208V power with a 200‑amp panel and 3‑phase service
More about this property
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