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12 Starboard Ln
D+ Composite 48.67
Why this score? — see what drove the D+ 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).

  • Cash flow +15.0/30.0
  • Schools +8.0/10.0
  • ARV discount +7.5/15.0
  • 1% rule +5.0/10.0
  • DSCR +5.0/10.0
  • Livability +3.2/5.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$49,900

12 Starboard Ln · Cousins Island, ME 04032
3 bd · 1.0 ba · 672 sqft · Manufactured public records · 22 Days on market
Built 1971 $765/mo HOA · 30% of rent

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

Listing remarks

Location, location, location!!! Located just feet from the edge of the ocean waters and walking distance to Winslow park for recreational enjoyment. Looking for an affordable home that you can make your own? Brand new windows throughout, new sub floors throughout, new cabinets, new butcher bock counter tops, new shower, vanity and toilet. What does this property need to make it your own style and comfort? Sheetrock and paint or do shiplap, flooring: hardwood, vinyl, carpet, your choice, new heating system: heat pump or forced hot air? Home also needs electrical work and a new roof.

Key facts

  • New vanity
  • New shower
  • New sub floors

Tags

BRAND NEW WINDOWSNEW SUB FLOORSNEW CABINETSNEW BUTCHER BLOCK COUNTER TOPSNEW SHOWERNEW VANITY

Property features AI

Finance

  • Financial info: Property located on land lease
  • HOA & community: Has association; Monthly association fee of $765; Pets allowed with other restrictions

Exterior

  • Parking: Gravel parking; 1–4 parking spaces
  • Utilities: Electric service with circuit breakers; Private water; Shared septic; Electric water heater
  • Home design: Mobile home (single wide); Built in 1971; Shingle roof; Gravel/pad foundation
  • Construction: Mobile construction
  • Exterior features: Shed(s); Located in a mobile home park; Near public beach; Neighborhood setting; Level lot; Private road frontage

Interior

  • Kitchen: Gas range; Refrigerator
  • Bedrooms: Bedroom on the first floor
  • Bathrooms: 1 full bathroom
  • Heating & cooling: Has heating
  • Interior features: One-floor living; First-floor bedroom; Double-pane windows; Internet access available; Negotiable furnishing
  • Laundry & utility: Laundry located on the main level

Neighborhood map

Property Rental comp Retail Transit Schools Stadiums Fortune 500 · Circle radius: 3.0 mi
Loading POIs…

What this means for you Summary

Snapshot

  • This is a 3-bed/1.0-bath manufactured listed at $50k.

Deal economics

  • At list price, monthly cash flow is $918 ($11k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($3k rent vs $50k).
  • Recommended offer: $49k (1.5% below list) — sets the bar for market timing.

Location & tenants

  • Location reads 63/100 on livability (#114 in ME) — a middle-class / working-renter tenant base. Strengths: crime A+, employment A+, housing A+; Watch: amenities F, commute F, cost of living F.
  • RSU 05 (suburban): math 92% / reading 94% proficiency, ranked #12 of 112 in ME (top 11%) — strong family-tenant draw, lease renewals of 3-5y typical; only 18% free/reduced lunch — higher-income household profile.
  • Market conditions: 45 active listings in the ZIP; solid renter incomes; 1,405 units permitted in Cumberland County in 2024 (420 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $345 of loan paydown is wiped out by about $1k of value loss. Plan a longer hold.
  • Cumberland County population projected at +12% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
  • At projected returns (-3.0% appreciation + 3.0% rent growth), your $14k cash investment doubles in ~2 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 22 days — a 2% lower offer ($49k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Watch-outs: HOA is 30% of rent.
Recommended offer $49,151 (1.5% below list)

Questions for the listing agent

  1. Built in 1971 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  2. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  3. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  4. 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?
  5. 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.
  6. 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.
  7. 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
5.03%
Cap rate
28.36%
Cash-on-cash
78.82%
DSCR
4.51
GRM
1.7

CMA / ARV

No comps found within radius.

Projected returns pro-forma

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

5-year hold
IRR
79.2%
Equity multiple
4.64×
Total profit
$50,845
Equity at exit
$7,440
10-year hold
IRR
82.8%
Equity multiple
9.70×
Total profit
$121,494
Equity at exit
$4,314

Cash invested: $13,972 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
41 Moderately Tenant-Leaning
State Maine
41 Moderately Tenant-Leaning · D+2
County
— inherits STATE
City
— inherits STATE
Portland has rent control referendum (2020); strong habitability; security deposit caps.

ZIP-level market 04032

Home prices YoY
-27.7%
Active inventory
45
Price-to-rent
1.7×

Monthly cashflow live

Estimated rent
$2,512 medium interval (Pro) →
Mortgage (P&I)
$262
Tax from tax record
$19 /mo · $227/yr
Insurance
$21
HOA
$765
Vacancy / Maint / Mgmt
$527
Net cashflow
$918

Break-even live

Break-even rent $1,350
Max offer price $49,900
Occupancy floor 58%

Sensitivity live

Price -10% $946 -5% $932 +0% $918 +5% $904 +10% $889
Rent -10% $719 -5% $819 +0% $918 +5% $1,017 +10% $1,116
Rate -1.0pp $943 -0.5pp $930 base $918 +0.5pp $905 +1.0pp $892

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
$12,475
Closing costs
$1,497
Reserves months
Total cash needed

Loan-product check · same deal, 3 products live

Conventional

25% down · 7.5% · 30yr

Down + closing
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Personal DTI + credit; lowest rate.

DSCR

20% down · 8.5% · 30yr

Down + closing
Monthly P&I
Monthly cashflow
DSCR
Eligible?

No personal income docs; deal must DSCR.

Hard money

10% down · 12.0% · 12mo

Down + closing
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Short-term bridge; refi at stabilization.

HOA detail

Monthly dues
$765 · $9,180/yr
Likely covers
waterelectric

Listing history 16 events

  1. 2026-06-19
    days on market $49,900 Active 22 DOM
  2. 2026-06-18
    days on market $49,900 Active 21 DOM
  3. 2026-06-17
    days on market $49,900 Active 20 DOM
  4. 2026-06-16
    days on market $49,900 Active 19 DOM
  5. 2026-06-15
    days on market $49,900 Active 18 DOM
  6. 2026-06-14
    pricedays on market $49,900 Active 16 DOM
  7. 2026-06-13
    days on market $59,900 Active 15 DOM
  8. 2026-06-10
    days on market $59,900 Active 13 DOM
  9. 2026-06-09
    days on market $59,900 Active 12 DOM
  10. 2026-06-08
    days on market $59,900 Active 11 DOM
  11. 2026-06-07
    days on market $59,900 Active 10 DOM
  12. 2026-06-02
    days on market $59,900 Active 5 DOM
  13. 2026-06-01
    days on market $59,900 Active 4 DOM
  14. 2026-05-31
    days on market $59,900 Active 3 DOM
  15. 2026-05-30
    days on market $59,900 Active 2 DOM
  16. 2026-05-28
    listed $59,900 Active

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

Tax reassessment forecast ME · Partial reset (capped growth)

Current annual tax
$227 · $19/mo
Projected year-2 tax
$453 · $38/mo
Expected delta
+$226/yr (+$19/mo · 99.5%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$30,138
− Mortgage interest
−$2,795
− Property taxes
−$227
− Insurance
−$250
− Repairs & maintenance
−$2,411
− Management
−$2,411
− HOA
−$9,180
− Depreciation
−$1,452
Taxable income
$11,413
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$2,739
After-tax cash flow
$8,274/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.

Schools (NCES district)

District
RSU 05
NCES district ID
2314789
Math proficiency
92% ▲ 37.00%
Reading proficiency
94% ▲ 24.00%
Median HH income
$68,743
Composite
80.23/100
National rank
#52
State rank
#12 of 112 in ME

Livability — Cousins Island

Score
63/100
State rank
#114
US rank
#15957

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

County
Cumberland County · 197,083 people
Metro
Portland-South Portland, ME
Population (ZIP)
8,802
Household income
$107,326
Rent vs Own
22.4% rent · 77.6% own
Severe rent burden
277.0

Population outlook (Cumberland County) Hauer SSP2

Today (2025)
313,805 people
By 2030
324,054 · +3.3%
By 2040
340,380 · +8.5%
By 2050
351,796 · +12.1%
By 2075
383,075 · +22.1%
By 2100
394,972 · +25.9%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (89%)
Race & ethnicity
White 89% Two or more races 6% Asian 3% Hispanic / Latino 3%
Common ancestry
Lithuanian 8% Slovak 4% Romanian 2%
Foreign-born
5% · Canada, China, Jamaica
Languages at home
94% English-only · Chinese 2% French/Haitian/Cajun 2% German/W. Germanic 2%

Political lean MEDSL · Cumberland

2024 margin
Solid D (+36.3) · D 66.9% · R 30.6% · Other 2.5%
2008→2024 swing
+6.4pp toward D · 2008: 29.9pp · 2024: 36.3pp
All cycles
2024: D+36.3 2020: D+35.7 2016: D+26.4 2012: D+26.3 2008: D+29.9

Not yet ingested

Civics

Market trends

HPI YoY
▼ -92.21%
Current HPI
240.2598
Rent YoY
Metro
Portland-South Portland, ME
State GDP YoY
F500 in state
0

Price history

1 event — show timeline
  • 2026-05-28 Listed $59,900 MREIS

Property tax history

+0.5%/yr

Latest (2025): $227 · +3.7% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…