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Napa Commercial Office Building
For Sale
$725,000
Pending

3051 Solano, Napa, CA 94558

Well-maintained Napa office building with long-term tenants.

Property Size1,738 SF
Days on Market101

Property Features for 3051 Solano

General Information

Standard status Pending
Size 1,738 SF
Property subtype Commercial

Building Details

Year Built 1976
Listing Agency: REAL BROKERAGE TECHNOLOGIES
Listed By: KELLY P NORRIS · License #01874429
Source: Corcoran
Added: May 18 Changed: Jul 10 Last Checked: Jul 23 at 9:48AM

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 REAL BROKERAGE TECHNOLOGIES

Investment Insights

Based on property information with market context.

This is a commercial office building located in Napa, California. The property features two fully leased office suites with long-term tenants. The building is well-maintained. The property is suitable for 1031 exchange buyers or those seeking a low-maintenance asset. The property has a total size of 1738 square feet. Current leases are at below-market rates, offering investors the potential to increase returns through rent adjustments over time. The tenants have demonstrated stability and commitment, providing steady income with room for future upside.

Key Highlights

  • Fully leased commercial office building in Napa, providing immediate income.
  • Long‑term tenants offer stability and reduced management overhead.
  • Potential for increased returns through future rent adjustments to market rates.

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
$35,629
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
4.91%
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%
$712,580 $712.6K
Cap Rate 7%
$508,986 $509.0K
Cap Rate 9%
$395,878 $395.9K
Market Conditions
NOI Build-Up for 1,738 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
$66.7K $38.40/SF
− Vacancy
−$19.2K −$11.07/SF
EGI
$47.5K $27.33/SF
− OpEx
−$11.9K −$6.83/SF
NOI
$35.6K $20.50/SF
Area
Napa County, CA
Vacancy
28.82%
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%
$712,580
Cap Rate 7%
$508,986
Cap Rate 9%
$395,878

Alternative Uses

Best Use
Office B
$509.0K
$445.4K – $593.8K (±1% cap)
NOI $35,629 @ 7.0% cap · market cap 4.91%
Second Best
no second resolved use
Theoretical Best
Specialty Retail
$3.51M
$3.07M – $4.09M (±1% cap)
NOI $245,504 @ 7.0% cap · market cap 33.86%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick Law Firm HVAC Service Big Box & Wholesale Store (Bike/Boat/Book/etc) Store Parking Lot & Garage Auto Parts Store

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

1,223
Businesses Nearby

Demographics for 94558, CA

65,473
Population
27,402
Households
2.4
Avg Household Size
44
Median Age
38%
College-Educated
85%
High-School Grad
399.9 sq mi
ZIP Area
164
Density / Sq Mi
$109,444
Median Household Income
$51,955
Median Earnings
$2,248
Median Rent
$855,600
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
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Frequently Asked Questions

What type of property is this?
Office building - Well-maintained Napa office building with long-term tenants.
Where is this office building located?
The property is located at 3051 Solano Napa, CA.
What is the asking price?
The asking price for this property is $725,000.
What are key features of this property?
This property features: Fully leased commercial office building in Napa, providing immediate income.; Long‑term tenants offer stability and reduced management overhead.; Potential for increased returns through future rent adjustments to market rates.
More about this property
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