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Single-Tenant Office NNN
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280 Sierra College Dr, Grass Valley, CA 95945

Single-tenant office building offered as a fully passive NNN investment with long-term tenancy history.

Property Size5,665 SF
Price / SF$398.94
Days on Market25

Property Features for 280 Sierra College Dr

General Information

Standard status Active
Size 5,665 SF
Property subtype OFFICE
Listing Agency: Colliers | Sacramento
Listed By: Eric Ortiz · License #01821549
Source: Moodyscre
Added: Jul 6 Changed: Jul 23 Last Checked: Jul 23 at 4:58AM

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 Colliers | Sacramento

Investment Insights

Based on property information with market context.

This single-tenant office property is offered as a fully passive NNN investment. The public remarks indicate an investment-grade tenant with a 16-year tenancy history and annual rent escalations of 3%. The lease also includes two three-year renewal options at fair market value.

The property is located at 280 Sierra College Dr in Grass Valley, CA 95945.

The offering size is 5,665 square feet.

Key Highlights

  • Single‑tenant office building offered as a fully passive NNN investment
  • Investment‑grade tenant with 16‑year tenancy history
  • 3% annual rent escalations

Financial Insights For Office B

Simulate Cap Rate and NOI

NOI Build-Up
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.

Component $ $/SF
Gross rent $122.4k $21.60
− Vacancy −$30.6k −$5.40
EGI $91.8k $16.20
− OpEx −$22.9k −$4.05
NOI $68.8k $12.15
5,665 SF · lease $21.60/SF/yr · vacancy 25.00% · expense 25.00%

Alternative Uses

Best Use
Office B
$983.3K
$860.4K – $1.15M (±1% cap)
NOI $68,830 @ 7.0% cap · market cap 3.05%
Second Best
—
—
no second resolved use
Theoretical Best
Specialty Retail
$2.03M
$1.77M – $2.36M (±1% cap)
NOI $141,774 @ 7.0% cap · market cap 6.27%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Leon Leonard R ... Physician Alexandra Bernasconi, PA Pediatrician Jason R Do ... Pediatrician Francheska Garcia Portalatin, ... Pediatrician Dr. Charles Shang Physician

Suggested Use

Top Pick Building Supply Big Box & Wholesale Store HVAC Service Furniture & Home Goods Parking Lot & Garage Restaurant

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

703
Businesses Nearby

Demographics for 95945, CA

26,302
Population
13,051
Households
2
Avg Household Size
50
Median Age
32%
College-Educated
94%
High-School Grad
61.1 sq mi
ZIP Area
430
Density / Sq Mi
$61,068
Median Household Income
$41,072
Median Earnings
$1,420
Median Rent
$496,600
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?
NNN property - Single-tenant office building offered as a fully passive NNN investment with long-term tenancy history.
Where is this nnn property located?
The property is located at 280 Sierra College Dr Grass Valley, CA.
What is the asking price?
The asking price for this property is $2,260,000.
What are key features of this property?
This property features: Single‑tenant office building offered as a fully passive NNN investment; Investment‑grade tenant with 16‑year tenancy history; 3% annual rent escalations
(916) 717-6606 Call to check price and availability
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