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13358 NW Marina Way Way Unit W3
F Composite 32.6
Why this score? — see what drove the F grade

The composite is a weighted blend of 9 inputs, each scored 0–100. Each bar is that input's sub-score; the figure is the points it added to the 100-point composite (weight × sub-score).

  • ARV discount +15.0/15.0
  • Schools +4.7/10.0
  • Livability +3.9/5.0
  • 1% rule +3.0/10.0
  • Rent growth +2.5/5.0
  • Condition / age +2.2/5.0
  • Cash flow +1.3/30.0
  • DSCR +0.0/10.0
  • Appreciation +0.0/10.0

$265,000

13358 NW Marina Way Way Unit W3 · Portland, OR 97231
2 bd · 2.0 ba · 1,300 sqft · SingleFamily · 110 Days on market
Built 1991 Fair condition $204/sqft · 34% below area Est $402k · 34% under $900/mo HOA · 43% of rent

🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence

Listing remarks MLS

Excellent opportunity for this nicely updated 2 bedroom, 2 bathroom floating home/boat house combo! Easy maintenance living on the water with stellar access to fishing and recreation on the Columbia River, Willamette River, and the Multnomah Channel. Covered boat well will accommodate a large 42 foot boat. It's even an easy walk to the slip from the gated parking area. Can't beat the price so don't miss this one!!!

Key facts

  • Gated parking area
  • Boat house
  • Floating home

Tags

FLOATING HOMEMULTNOMAH CHANNELBOAT HOUSEINCOME PRODUCING PROPERTYEASY ACCESS TO COLUMBIA RIVERGATED PARKING AREA

Neighborhood map

Property Rental comp Retail Costco Walmart Transit Schools Stadiums Fortune 500 · Circle radius: 6.0 mi
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What this means for you Summary

Snapshot

  • This is a 2-bed/2.0-bath single-family listed at $265k. Condition is rated fair.

Deal economics

  • At list price, monthly cash flow is $-1k ($-18k/yr) — negative.
  • To cash-flow at today's rent, offer at most $50k (81.1% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $212k (20.1% below list).
  • Recommended offer: $50k (81.1% below list) — sets the bar for cash-flow.
  • Cap rate 1.5% vs local median 2.3% in Portland — below-typical yield; the buyer is paying a premium for something (appreciation thesis, condition, location) that the cap rate doesn't capture.

Location & tenants

  • Location reads 77/100 on livability (#72 in OR, #3,256 nationally) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, health & safety A+; Watch: crime F, cost of living F.
  • Portland SD 1J (urban): math 46% / reading 58% proficiency, ranked #23 of 183 in OR (top 13%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
  • Zoned schools: Skyline Elementary School (215 students, 13% FRL); Da Vinci Middle School (434 students, 34% FRL); Lincoln High School (1,525 students, 11% FRL) — zoned schools average 19% FRL vs 37% district-wide (17 pts lower); this property's tenant base skews higher-income than the district average.
  • Market conditions: 94 active listings in the ZIP; high-income renter base; 2,041 units permitted in Multnomah County in 2024 (905 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $2k of loan paydown is wiped out by about $8k of value loss. Plan a longer hold.
  • Multnomah County population projected at +33% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 110 days — a 9% lower offer ($241k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts since 5y ago with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.

Risks & watch-outs

  • Watch-outs: flood insurance adds $427/mo; HOA is 43% of rent.
  • Climate carrying-cost: in FEMA flood zone AE (mandatory federal flood insurance) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $50,025 (81.1% below list)

Questions for the listing agent

  1. What do current leases actually rent for vs. the listed asking? Can we see a recent rent roll and the last 12 months of T-12 income?
  2. It's been on market 110 days. Have you received any prior offers? Is the seller open to a 81% concession, seller financing, or rate buy-down credit?
  3. Have any recent inspections been done? Can we get a copy of the seller's disclosures and any deferred-maintenance estimates?
  4. What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
  5. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  6. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  7. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  8. Crime grade is F in this area — have there been break-ins, vandalism, or insurance claims at this property in the last 3 years? What carrier currently insures it and at what premium?
  9. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  10. What's the average days-on-market for RENTAL listings here right now (not sales)? A rising rental-DOM trend means longer vacancies and softer asking-rent achievability than the comps imply.
  11. What's the recent tenant-quality profile in this submarket — average credit score on applications, eviction rate, late-payment / NSF rate, and stable-employment percentage? A property-management company in the area should have these aggregated.
  12. How much new for-sale + rental construction is in the pipeline within 1–3 miles? Heavy new supply typically softens prices + rents 12–24 months out; constrained supply supports both.

Investment metrics

1% rule
0.80%
Cap rate
1.50%
Cash-on-cash
-17.13%
DSCR
0.24
GRM
10.4

CMA / ARV

ARV (median comp)
$402,192
List price
$265,000
Delta
-34.11%
Verdict
UNDERPRICED
Comps
7 within 1.0 mi
Show comp detail 6 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
14581 NW Larson Rd #7 0.35mi 2/2.0 1,367 (+5%) 10mo $670,000 $490 66
14940 NW Mill Rd Unit G 0.63mi 2/2.0 1,200 (-8%) 9mo $96,400 $80 50
13398 NW Marina Way 0.10mi 1/1.0 (-1) 1,113 (-14%) 19mo $395,000 $355 47
14908 NW Mill Rd Unit M-2 0.65mi 2/2.0 1,408 (+8%) 19mo $450,000 $320 40
17587 NW Sauvie Island Rd #42 1.28mi 2/2.0 1,530 (+18%) 2mo $415,000 $271 38
14575 NW Larson Rd Slip 10 0.48mi 2/3.0 1,482 (+14%) 26mo $400,000 $270 30

Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.

Projected returns pro-forma

-3.0% appreciation · 3.0% rent growth · sell at horizon

5-year hold
IRR
-68.3%
Equity multiple
-0.84×
Total profit
$-136,715
Equity at exit
$39,512
10-year hold
IRR
Equity multiple
-2.20×
Total profit
$-237,448
Equity at exit
$22,912

Cash invested: $74,200 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (CITY)
0 Strongly Tenant-Friendly
State Oregon
28 Tenant-Leaning · D+6
County
— inherits STATE
City Portland
0 Strongly Tenant-Friendly · D+39
Mandatory relocation for no-cause evictions; rent increase notice 90 days.

Active competition Active MLS

For sale now
2 active
Median asking
$437,500 ($334/sqft)
Median days on market
48 d
This list price
lowest-priced of the active set
ARV vs active asking
-7.3% vs current asking $/sqft

Closed sales set the value; these active listings set current market conditions and a practical price ceiling.

ZIP-level market 97231

Home prices YoY
-31.9%
Active inventory
94
Price-to-rent
10.4×

Monthly cashflow live

Estimated rent
$2,117 medium interval (Pro) →
Mortgage (P&I)
$1,390
Tax est. 1.5%
$331 /mo · $3,975/yr
Insurance
$110
Flood insurance flood zone
−$427 /mo · $5,118/yr
HOA
$900
Vacancy / Maint / Mgmt
$445
Net cashflow
$-1,486

Break-even live

Break-even rent $3,997
Max offer price $50,025
Occupancy floor

Sensitivity live

Price -10% $-1,303 -5% $-1,394 +0% $-1,486 +5% $-1,577 +10% $-1,669
Rent -10% $-1,653 -5% $-1,569 +0% $-1,486 +5% $-1,402 +10% $-1,318
Rate -1.0pp $-1,352 -0.5pp $-1,418 base $-1,486 +0.5pp $-1,554 +1.0pp $-1,624

UW: 25.0% down · 7.5% · 30yr · 1.5% tax · 5.0% vac · 8.0% maint · 8.0% mgmt

Financing live

Cash to close

Down payment
$66,250
Closing costs
$7,950
Reserves months
Total cash needed

Loan-product check · same deal, 3 products live

Conventional

25% down · 7.5% · 30yr

Cash invested
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Personal DTI + credit; lowest rate.

DSCR

20% down · 8.5% · 30yr

Cash invested
Monthly P&I
Monthly cashflow
DSCR
Eligible?

No personal income docs; deal must DSCR.

Hard money

10% down · 12.0% · 12mo

Cash invested
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Short-term bridge; refi at stabilization.

Property features AI

Finance

Other
Slip information: slip #33 located at foot of ramp, outside deep water slip (slip not included; slip rent $900 monthly)Floating home distance from ramp: 15 ftSlip length 70 ft, width 31 ft (slip-only option available)Moorage managed by Bridger Management
HOA & community
Monthly moorage/association fee: $900

Exterior

Parking
Off-street parking
Security
Limited accessSecurity gate
Utilities
Public waterPublic sewerElectricity (fuel and hot water)Cable internet availableMarina provides sewer, water, electricity, trash collection and grounds maintenance access
Home design
Residential floating home (detached)River viewMain and upper levels (two levels implied)Built in 1991
Construction
Metal roofFoundation listed as otherFloatation uses log and stringer and steel grid
Exterior features
Riverfront location on Multnomah ChannelRV/boat storage availableLap and wood sidingPaved road access

Interior

Kitchen
DishwasherMicrowaveRange hoodFree-standing rangeFree-standing refrigeratorEngineered hardwood in kitchenGranite counters
Bedrooms
Primary bedroom on upper level with balcony, ensuite bath and ceiling fanSecond bedroom on upper level with ceiling fan
Flooring
Engineered hardwoodLaminateWall-to-wall carpet
Bathrooms
Two full bathrooms (one on main level, one on upper level)Primary bath includes bathtub with shower
Heating & cooling
Mini split heating and coolingWall heater
Interior features
Ceiling fansGranite surfacesLaminate flooringWall-to-wall carpetWasher and dryer includedDouble-pane windows with vinyl framesWalk-in shower (accessibility feature)Beamed ceilings
Laundry & utility
Laundry area with washer/dryer

HOA detail $900/mo · $10,800/yr

Likely covers
watersecurity

Listing history 50 events

  1. 2026-08-08
    days on market $265,000 Active 110 DOM
  2. 2026-08-06
    days on market $265,000 Active 108 DOM
  3. 2026-08-05
    days on market $265,000 Active 107 DOM
  4. 2026-08-04
    days on market $265,000 Active 106 DOM
  5. 2026-08-03
    days on market $265,000 Active 105 DOM
  6. 2026-07-31
    days on market $265,000 Active 102 DOM
  7. 2026-07-30
    days on market $265,000 Active 101 DOM
  8. 2026-07-30
    days on market $265,000 Active 100 DOM
  9. 2026-07-28
    days on market $265,000 Active 99 DOM
  10. 2026-07-26
    days on market $265,000 Active 97 DOM
  11. 2026-07-24
    days on market $265,000 Active 95 DOM
  12. 2026-07-23
    days on market $265,000 Active 94 DOM
  13. 2026-07-22
    days on market $265,000 Active 93 DOM
  14. 2026-07-21
    days on market $265,000 Active 92 DOM
  15. 2026-07-20
    days on market $265,000 Active 91 DOM
  16. 2026-07-18
    days on market $265,000 Active 89 DOM
  17. 2026-07-18
    days on market $265,000 Active 88 DOM
  18. 2026-07-16
    days on market $265,000 Active 87 DOM
  19. 2026-07-15
    days on market $265,000 Active 86 DOM
  20. 2026-07-14
    days on market $265,000 Active 85 DOM
  21. 2026-07-13
    days on market $265,000 Active 84 DOM
  22. 2026-07-13
    days on market $265,000 Active 83 DOM
  23. 2026-07-11
    days on market $265,000 Active 82 DOM
  24. 2026-07-10
    days on market $265,000 Active 81 DOM
  25. 2026-07-09
    days on market $265,000 Active 80 DOM
  26. 2026-07-07
    days on market $265,000 Active 78 DOM
  27. 2026-07-06
    days on market $265,000 Active 77 DOM
  28. 2026-07-05
    days on market $265,000 Active 76 DOM
  29. 2026-07-03
    days on market $265,000 Active 74 DOM
  30. 2026-07-02
    days on market $265,000 Active 73 DOM
  31. 2026-07-01
    days on market $265,000 Active 72 DOM
  32. 2026-06-30
    days on market $265,000 Active 71 DOM
  33. 2026-06-29
    days on market $265,000 Active 70 DOM
  34. 2026-06-28
    days on market $265,000 Active 69 DOM
  35. 2026-06-27
    days on market $265,000 Active 68 DOM
  36. 2026-06-26
    days on market $265,000 Active 67 DOM
  37. 2026-06-24
    days on market $265,000 Active 65 DOM
  38. 2026-06-22
    days on market $265,000 Active 63 DOM
  39. 2026-06-21
    days on market $265,000 Active 62 DOM
  40. 2026-06-18
    days on market $265,000 Active 59 DOM
  41. 2026-06-17
    days on market $265,000 Active 58 DOM
  42. 2026-06-16
    days on market $265,000 Active 57 DOM
  43. 2026-06-15
    days on market $265,000 Active 56 DOM
  44. 2026-06-13
    days on market $265,000 Active 54 DOM
  45. 2026-06-09
    days on market $265,000 Active 50 DOM
  46. 2026-06-08
    days on market $265,000 Active 49 DOM
  47. 2026-06-07
    days on market $265,000 Active 48 DOM
  48. 2026-06-03
    days on market $265,000 Active 44 DOM
  49. 2026-06-02
    days on market $265,000 Active 43 DOM
  50. 2026-06-01
    days on market $265,000 Active 42 DOM

ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot backfill from property_details.listing_events for pre-trigger history.

Climate risk First Street

  • 🌊 Flood 9/10 Extreme FEMA zone AE · 99% chance over 30 yrs
  • 🔥 Wildfire 3/10 Moderate
  • 🌡 Heat 3/10 Moderate 7 d/yr ≥91°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 1/10 Low
  • 🫁 Air quality 9/10 Extreme 12 unhealthy d/yr today · 12 by 30 yrs out

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$25,401
− Mortgage interest
−$14,844
− Property taxes
−$3,975
− Insurance
−$6,444
− Repairs & maintenance
−$2,032
− Management
−$2,032
− HOA
−$10,800
− Depreciation
−$7,709
Taxable loss
−$22,435
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$5,384
After-tax cash flow
$-12,443/yr

For passive investors: Depreciation is non-cash, so a rental often shows a tax loss while cash-flowing — sheltering income. Rental losses are passive: they offset passive income freely, and up to $25,000/yr can offset ordinary (W-2) income if you actively participate and your MAGI is under $100k (phasing out to $0 by $150k); unused losses carry forward. On sale, claimed depreciation is recaptured at up to 25%, and gains may owe capital-gains tax (a 1031 exchange can defer both). Figures are a year-1 estimate at your 24.0% rate — not tax advice; consult a CPA.

Condition & rehab AI · 12 photos

Fair 45/100 Moderate rehab Est. rehab $32,500–$58,500 screening

This floating home requires moderate repairs and maintenance to improve its condition and value. Fresh paint and updated fixtures would significantly enhance its appeal.

Repairs flagged

  • Minor Kitchen cabinets — Worn appearance
  • Minor Bathroom fixtures — Possibly outdated design
  • Moderate Exterior siding — Weathered appearance
  • Minor Interior paint — Faded appearance

Value-add opportunities

  • Resale Paint exterior siding — Fresh paint enhances curb appeal
  • Resale Paint interior walls — Fresh paint improves interior appearance
  • Resale Update kitchen cabinets — Fresh cabinets improve functionality and aesthetics
  • Resale Update bathroom fixtures — Fresh fixtures improve functionality and aesthetics
  • Both Landscaping — Well-maintained landscaping enhances curb appeal and property value

ⓘ Rehab cost is a screening estimate — Moderate scope × the home's square footage at US $/sqft rules of thumb (the same model as the Flip Finder). Get contractor quotes + a written scope before underwriting.

Zoned Schools

Elementary Skyline Elementary School Middle Da Vinci Middle School High Lincoln High School

Schools (NCES district)

District
Portland SD 1J
NCES district ID
4110040
Math proficiency
46% ▼ -2.00%
Reading proficiency
58% ▼ -3.00%
Median HH income
$57,851
Composite
47.1/100
National rank
#5112
State rank
#23 of 183 in OR
B Composite livability gradescore 77/100

Livability — Portland

Score
77/100
State rank
#72
US rank
#3256

Category grades

Amenities A+ Commute A+ Cost of living F Crime F Employment A Housing B+ Health & safety A+ User ratings D+

Schools grade is shown separately in the Schools card above.

Census & demographics

County
Multnomah · 930,825 people
City population
774,334
Metro
Portland-Vancouver-Hillsboro, OR-WA
Population (ZIP)
4,304
Household income
$122,063
Rent vs Own
12.7% rent · 87.3% own
Severe rent burden
14% of renters

Population outlook (Multnomah County) Hauer SSP2

Today (2025)
930,825 people
By 2030
996,904 · +7.1%
By 2040
1,121,379 · +20.5%
By 2050
1,242,124 · +33.4%
By 2075
1,464,431 · +57.3%
By 2100
1,576,181 · +69.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (81%)
Race & ethnicity
White 81% Two or more races 9% Hispanic / Latino 8% Asian 7%
Hispanic origin (detail)
Mexican 2% Salvadoran 2%
Common ancestry
Lithuanian 6% Slovak 4% Italian 3%
Foreign-born
5% · Canada, Dominican Republic
Languages at home
90% English-only · Spanish 5% French/Haitian/Cajun 2% Other Indo-European 2%

Political lean MEDSL · Multnomah

2024 margin
Solid D (+62.1) · D 79.3% · R 17.2% · Other 3.5%
2008→2024 swing
+6.0pp toward D · 2008: 56.1pp · 2024: 62.1pp
All cycles
2024: D+62.1 2020: D+61.3 2016: D+58.3 2012: D+54.9 2008: D+56.1

Not yet ingested

Civics

Price history

+6.0% since first listed
5 events — show timeline
  • 2026-04-20 Listed $265,000 RMLS
  • 2021-11-23 Sold (MLS) $235,000 RMLS
  • 2021-10-10 Pending RMLS
  • 2021-08-27 Price Changed $247,000 RMLS
  • 2021-08-04 Listed $250,000 RMLS

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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