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Medical Office Condominium
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11415 Slater Ave NE, Kirkland, WA 98033

Medical office condo with 5 exam rooms, 1 lab room, and underground secured parking.

Property Size4,894 SF
Price / SF$490.40
Days on Market365

Property Features for 11415 Slater Ave NE

General Information

Standard status Active
Size 4,894 SF
Property subtype OFFICE

Additional Details

Office Units 6

Amenities

common area
community room
underground secured parking
Listing Agency: Broderick Group, Inc.
Listed By: Jeff Livingston
Source: Moodyscre
Added: Sep 8, 2025 Changed: Aug 12 Last Checked: Jul 23 at 10:36AM

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 Broderick Group, Inc.

Investment Insights

Based on property information with market context.

This medical office condominium offers approximately 3,700 rentable square feet with 3,300 square feet of usable space. The interior configuration includes 5 exam rooms and 1 lab room, along with 6 offices, 4 of which could be converted into additional exam rooms if needed. The suite also features a large common area with additional bathrooms and a community room.

Access is supported by underground secured parking with a 4/1,000 parking ratio. The property is presented as an owner-user or investment opportunity.

Overall, the layout is designed around clinical exam and lab uses while retaining flexible office space options.

Key Highlights

  • Medical commercial condominium with 3,700 rentable SF (3,300 SF usable)
  • Layout includes 5 exam rooms plus 1 lab room
  • Six offices available, with 4 convertible into exam rooms if needed

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
$103,200
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
4.30%
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%
$2,064,000 $2.1M
Cap Rate 7%
$1,474,286 $1.5M
Cap Rate 9%
$1,146,667 $1.1M
Market Conditions
NOI Build-Up for 4,894 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
$176.2K $36.00/SF
− Vacancy
−$38.6K −$7.88/SF
EGI
$137.6K $28.12/SF
− OpEx
−$34.4K −$7.03/SF
NOI
$103.2K $21.09/SF
Area
King County, WA
Vacancy
21.90%
Lease Rate
$36.00 /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%
$2,064,000
Cap Rate 7%
$1,474,286
Cap Rate 9%
$1,146,667

Alternative Uses

Best Use
Office B
$1.47M
$1.29M – $1.72M (±1% cap)
NOI $103,200 @ 7.0% cap · market cap 4.30%
Second Best
Healthcare Medical
$926.5K
$810.7K – $1.08M (±1% cap)
NOI $64,857 @ 7.0% cap · market cap 2.70%
Theoretical Best
Office A
$1.96M
$1.72M – $2.29M (±1% cap)
NOI $137,212 @ 7.0% cap · market cap 5.72%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Dr. Michael Taggart Alternative Medicine Practice GenCap Construction Corp. Construction Company Insite Property Solutions Property Management Company Frank Marinkovich, MD Physician IVFusionMD - IV Vitamin ... Spa & Massage Center

Suggested Use

Top Pick Law Firm Grocery & Convenience Store Nail Salon (Bike/Boat/Book/etc) Store Discount Store 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.

Lease Details

6
Office units

Location Intelligence

Trade Area within ½ mile

1,510
Businesses Nearby
Balanced
Demand for This Use

Demographics for 98033, WA

41,763
Population
18,211
Households
2.3
Avg Household Size
39
Median Age
73%
College-Educated
98%
High-School Grad
9.2 sq mi
ZIP Area
4,539
Density / Sq Mi
$174,005
Median Household Income
$97,472
Median Earnings
$2,386
Median Rent
$1,259,900
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
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Frequently Asked Questions

What type of property is this?
Medical Office Space - Medical office condo with 5 exam rooms, 1 lab room, and underground secured parking.
Where is this medical office space located?
The property is located at 11415 Slater Ave NE Kirkland, WA.
What is the asking price?
The asking price for this property is $2,400,000.
What are key features of this property?
This property features: Medical commercial condominium with 3,700 rentable SF (3,300 SF usable); Layout includes 5 exam rooms plus 1 lab room; Six offices available, with 4 convertible into exam rooms if needed
(509) 991-3227 Call to check price and availability
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