Top 10 Seattle Zillow Investment Listings Ranked by Cash-on-Cash Return

Ten Seattle rental listings from Zillow ranked by cash-on-cash return. Manufactured homes, houseboats, and condos with Realy metrics and investor notes.

July 22, 2026
Top 10 Seattle Zillow Investment Listings Ranked by Cash-on-Cash Return
Top 10 Seattle Zillow Investment Listings Ranked by Cash-on-Cash Return

These ten listings were pulled from Seattle Zillow markets (98133, 98109, 98102, 98146, 98103, 98115, 98118, 98121, 98108, 98105) and ranked by cash-on-cash return (CoC) using Realy’s Chrome extension, sorted by highest CoC first.

All ten listings show positive CoC under lean assumptions. Manufactured homes and floating homes lead. Conventional SFRs and condos fill the lower half. Marina fees, space rent, and HOA are modeled at $0, so re-run each deal with real expenses.

This is a screening list, not a buy list.


Calculation Assumptions Used

InputSetting
Down payment20% · Closing 1% · Rate 6.5% · 30Y fixed
Property taxes2% of sale value
Insurance, vacancy, maintenance, HOA$0 (add your quotes)
RentZillow Rent Zestimate

See cash-on-cash formula and NOI guide.


At-a-Glance Ranking

#AddressPriceBeds/BathsCoCCap RateMo. CFRent/mo
112200 Stone Ave N #38$125,0002 / 183.6%23.6%$1,829$2,669
21818 Westlake Ave N #D22$120,0001 / 147.8%16.1%$1,004$1,811
31325 Fairview Ave N$150,0001 / 135.9%13.6%$944$1,952
4110 SW 116th St #A11$145,0001 / 133.1%13.0%$840$1,815
52401 N Northlake Way$125,0002 / 128.5%12.0%$623$1,463
62301 NE 65th St #406$275,0002 / 116.5%9.5%$793$2,642
74563 33rd Ave S$529,0005 / 416.0%9.4%$1,476$5,033
82100 3rd Ave #506$275,0001 / 114.7%9.2%$706$2,555
96608 Carleton Ave S #B$549,9503 / 314.1%9.0%$1,356$5,053
10901 NE 43rd St #306$199,0001 / 112.0%8.6%$419$1,757

#1: 12200 Stone Avenue N #38, Seattle WA 98133

Manufactured · 2 bed / 1 bath · 780 sqft · $125,000

MetricValue
Cash-on-cash83.6%
Cap rate23.6%
Monthly cash flow$1,829
Total cash down$26,250

Why it ranks #1: North Seattle manufactured home with $2,669/mo rent on a $125K basis.

Investor notes: 69 days on market. Tax assessed only $7,429. Confirm space rent, park rules, and MH financing before treating CoC as real.

View on Zillow →


#2: 1818 Westlake Avenue N #D22, Seattle WA 98109

Single family · 1 bed / 1 bath · 380 sqft · $120,000

MetricValue
Cash-on-cash47.8%
Cap rate16.1%
Monthly cash flow$1,004

Investor notes: $5,000 price cut (Jun 16). Lake Union / Westlake. Gated marina listing. 102 days on market. Marina slip fees are the swing expense. Verify ownership type (floating home vs. vessel).

View on Zillow →


#3: 1325 Fairview Avenue N, Seattle WA 98102

Single family · 1 bed / 1 bath · 527 sqft · $150,000

MetricValue
Cash-on-cash35.9%
Cap rate13.6%
Monthly cash flow$944

Investor notes: Eastlake / Fairview. 342 days on Zillow. Likely floating home. Long DOM. Confirm marina costs and rental demand.

View on Zillow →


#4: 110 SW 116th Street #A11, Seattle WA 98146

Condo · 1 bed / 1 bath · 774 sqft · $145,000

MetricValue
Cash-on-cash33.1%
Cap rate13.0%
Monthly cash flow$840

Investor notes: $10,000 price cut (Jun 16). White Center / 98146. 222 days on market. Zestimate ~$141K. Confirm HOA dues.

View on Zillow →


#5: 2401 N Northlake Way, Seattle WA 98103

Single family · 2 bed / 1 bath · 290 sqft · $125,000

MetricValue
Cash-on-cash28.5%
Cap rate12.0%
Monthly cash flow$623

Investor notes: $10,000 price cut (May 6). 301 days on Zillow. Wallingford / Northlake. Compact 290 sqft footprint. Another marina-style listing. Confirm fees.

View on Zillow →


#6: 2301 NE 65th Street #406, Seattle WA 98115

Condo · 2 bed / 1 bath · 875 sqft · $275,000

MetricValue
Cash-on-cash16.5%
Cap rate9.5%
Monthly cash flow$793

Investor notes: Ravenna / Roosevelt. Top-floor corner unit. 122 days on market. Zestimate ~$261K. Conventional condo. HOA required.

View on Zillow →


#7: 4563 33rd Avenue S, Seattle WA 98118

Single family · 5 bed / 4 bath · 1,996 sqft · $529,000

MetricValue
Cash-on-cash16.0%
Cap rate9.4%
Monthly cash flow$1,476

Investor notes: $10,000 price cut (Jul 2). Columbia City / Seward Park edge. Highest rent on screen ($5,033). 67 days on market. Larger SFR with multi-bath layout.

View on Zillow →


#8: 2100 3rd Avenue #506, Seattle WA 98121

Condo · 1 bed / 1 bath · 773 sqft · $275,000

MetricValue
Cash-on-cash14.7%
Cap rate9.2%
Monthly cash flow$706

Investor notes: Belltown / downtown. 18 days on market. Building amenities include a pool. HOA will reshape cash flow.

View on Zillow →


#9: 6608 Carleton Avenue S #B, Seattle WA 98108

Townhouse · 3 bed / 3 bath · 1,698 sqft · $549,950

MetricValue
Cash-on-cash14.1%
Cap rate9.0%
Monthly cash flow$1,356

Investor notes: New construction. Brand-new listing. Georgetown / South Seattle. Highest ask on screen. Confirm HOA / assessments and builder warranties.

View on Zillow →


#10: 901 NE 43rd Street #306, Seattle WA 98105

Condo · 1 bed / 1 bath · 428 sqft · $199,000

MetricValue
Cash-on-cash12.0%
Cap rate8.6%
Monthly cash flow$419

Investor notes: $11,000 price cut (Jul 6). University District. 150 days on market. Compact 428 sqft unit. Thinnest CoC on this screen once HOA is added.

View on Zillow →


Seattle Patterns

PatternTakeaway
Alternative housing leadsMH and floating homes top CoC. Fee structure is critical
Sub-$150K entryTop five are all under $150K
Condo HOA gap#4, #6, #8, #10 need real dues before trusting cash flow
vs. Washington stateCompare Washington top 10

Screen Seattle in Realy

  1. Install Realy
  2. Search Seattle, WA
  3. Sort by cash-on-cash in the analyzer

Related: First rental checklist · Washington top 10