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1617 8th Ave N, Seattle, WA 98109

Two-level office property with existing occupancy and future space for an owner-user.

Property Size7,000 SF
Price / SF$471.43
Days on Market5

Property Features for 1617 8th Ave N

General Information

Standard status Active
Size 7,000 SF
Property subtype OFFICE
Listing Agency: Newmark
Listed By: Levi Bundrant
Source: Moodyscre
Added: Aug 18 Changed: Aug 21 Last Checked: Aug 21 at 4:16AM

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 Newmark

Investment Insights

Based on property information with market context.

This 7,000-square-foot office building offers a combination of in-place occupancy and future user flexibility. The first floor is leased to a local life science user through September 30, 2029, providing ongoing rental income to the owner.

The second floor is expected to become available within 6 months of closing, creating an opportunity for an owner to occupy part of the building while retaining an existing lease on the lower level. The property is located at 1617 8th Ave N in Seattle, Washington.

Key Highlights

  • 7,000‑square‑foot office building at 1617 8th Ave N, Seattle, WA 98109
  • First‑floor lease runs through September 30, 2029
  • First floor occupied by a local life science user

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
$122,890
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
3.72%
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%
$2,457,800 $2.5M
Cap Rate 7%
$1,755,571 $1.8M
Cap Rate 9%
$1,365,444 $1.4M
Market Conditions
NOI Build-Up for 7,000 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
$212.5K $30.36/SF
− Vacancy
−$48.7K −$6.95/SF
EGI
$163.9K $23.41/SF
− OpEx
−$41.0K −$5.85/SF
NOI
$122.9K $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%
$2,457,800
Cap Rate 7%
$1,755,571
Cap Rate 9%
$1,365,444

Alternative Uses

Best Use
Office B
$1.76M
$1.54M – $2.05M (±1% cap)
NOI $122,890 @ 7.0% cap · market cap 3.72%
Second Best
no second resolved use
Theoretical Best
Office A
$2.11M
$1.84M – $2.46M (±1% cap)
NOI $147,418 @ 7.0% cap · market cap 4.47%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Phase Genomics Corporate Office

Suggested Use

Top Pick Electrical Service (Bike/Boat/Book/etc) Store Food Market Carpet & Flooring Store Kitchen & Bath Showroom 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.

Location Intelligence

Trade Area within ½ mile

1,091
Businesses Nearby

Demographics for 98109, WA

34,551
Population
23,162
Households
1.5
Avg Household Size
32
Median Age
78%
College-Educated
98%
High-School Grad
1.9 sq mi
ZIP Area
18,185
Density / Sq Mi
$130,845
Median Household Income
$104,202
Median Earnings
$2,329
Median Rent
$986,000
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 - Two-level office property with existing occupancy and future space for an owner-user.
Where is this office building located?
The property is located at 1617 8th Ave N Seattle, WA.
What is the asking price?
The asking price for this property is $3,300,000.
What are key features of this property?
This property features: 7,000‑square‑foot office building at 1617 8th Ave N, Seattle, WA 98109; First‑floor lease runs through September 30, 2029; First floor occupied by a local life science user
(425) 409-7405 Call to check price and availability
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