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Historic Craftsman Office Building
New
For Sale
$1,299,000

1cu-5430 California Avenue Sw, Seattle, WA 98136

Renovated professional office property with private suites, shared amenities, secure parking, and climate-controlled storage.

Property Size2,269 SF
Price / SF$572.50
Days on Market7

Property Features for 1cu-5430 California Avenue Sw

General Information

Standard status Active
Size 2,269 SF
Total Parking Spaces 3

Additional Details

Road Access Yes
Sprinkler System Yes
Office Units 7

Taxes and HOA fees

Annual Taxes $12,444

Amenities

waiting room
break area
kitchen
climate-controlled basement storage

Building Details

Buildings 1
Building Size 2,269 SF
Construction Craftsman
Tenancy Multi
Listing Agency: John L. Scott Vashon
Listed By: James Marsh
Source: Exprealty
Added: Sep 10 Changed: Sep 15 Last Checked: Sep 15 at 2:25PM

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 John L. Scott Vashon

Investment Insights

Based on property information with market context.

This renovated historic Craftsman office property provides 2,269 SF across seven individual office suites. Shared areas include a welcoming first-floor waiting room, kitchen, break area, and two bathrooms, while each suite offers distinct architectural character. The property also includes nearly 1,000 SF of climate-controlled basement storage, two storage units, and three covered, secured parking stalls.

Located on California Avenue in West Seattle, the building has a new ductless heating and air-conditioning system, full fire sprinklers, and ADA compliance. The HOA covers water, sewer, garbage, recycling, common-area maintenance, exterior irrigation, earthquake and fire insurance, and reserves. The configuration supports professional office occupancy with shared facilities and dedicated suite space.

Key Highlights

  • 2,269 SF historic Craftsman‑style office building
  • Seven individual office suites with shared kitchen, break area, waiting room, and two bathrooms
  • Nearly 1,000 SF of climate‑controlled basement storage

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
$39,834
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
3.07%
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%
$796,680 $796.7K
Cap Rate 7%
$569,057 $569.1K
Cap Rate 9%
$442,600 $442.6K
Market Conditions
NOI Build-Up for 2,269 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
$68.9K $30.36/SF
− Vacancy
−$15.8K −$6.95/SF
EGI
$53.1K $23.41/SF
− OpEx
−$13.3K −$5.85/SF
NOI
$39.8K $17.56/SF
Area
Seattle, WA
Vacancy
22.90%
Lease Rate
$30.36 /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%
$796,680
Cap Rate 7%
$569,057
Cap Rate 9%
$442,600

Alternative Uses

Best Use
Office B
$569.1K
$497.9K – $663.9K (±1% cap)
NOI $39,834 @ 7.0% cap · market cap 3.07%
Second Best
no second resolved use
Theoretical Best
Office A
$682.6K
$597.3K – $796.4K (±1% cap)
NOI $47,784 @ 7.0% cap · market cap 3.68%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick Auto Repair Shop Building Supply HVAC Service Electrical Service (Bike/Boat/Book/etc) Store Carpet & Flooring 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.

Lease Details

7
Office units
Multi-tenant
Tenancy
Yes
Sprinkler system
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

197
Businesses Nearby

Demographics for 98136, WA

16,424
Population
8,295
Households
2
Avg Household Size
43
Median Age
67%
College-Educated
97%
High-School Grad
2.3 sq mi
ZIP Area
7,141
Density / Sq Mi
$153,636
Median Household Income
$85,279
Median Earnings
$1,917
Median Rent
$900,000
Median Home Value

Market

Vacancy Rate% for Office in Seattle, WA

8.5% 2019
13.4% 2020
17.6% 2021
19.5% 2022
24.3% 2023
30% 2024
32.3% 2025
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Frequently Asked Questions

What type of property is this?
Office building - Renovated professional office property with private suites, shared amenities, secure parking, and climate-controlled storage.
Where is this office building located?
The property is located at 1cu-5430 California Avenue Sw Seattle, WA.
What is the asking price?
The asking price for this property is $1,299,000.
What are key features of this property?
This property features: 2,269 SF historic Craftsman‑style office building; Seven individual office suites with shared kitchen, break area, waiting room, and two bathrooms; Nearly 1,000 SF of climate‑controlled basement storage
More about this property
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