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15881 Winthrop St
C- Composite 50.96
Why this score? — see what drove the C- 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 +19.7/30.0
  • ARV discount +7.5/15.0
  • 1% rule +6.2/10.0
  • DSCR +6.2/10.0
  • Rent growth +3.9/5.0
  • Livability +3.7/5.0
  • Condition / age +2.5/5.0
  • Schools +1.3/10.0
  • Appreciation +0.0/10.0

$119,900

15881 Winthrop St · Detroit, MI 48227
3 bd · 1.0 ba · 924 sqft · SingleFamily public records · 41 Days on market
Built 1926 7,841 sqft lot $130/sqft · 78% above area

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Key facts

  • 7,841 sq ft lot
  • Built 1926
  • Listed 41 days

Property features AI

Exterior

  • Parking: Driveway (no garage)
  • Utilities: Water available; Public sewer
  • Home design: Single-family residence; One and one-half stories; Ground-level entry with steps; Aluminum siding
  • Construction: Aluminum siding exterior
  • Exterior features: Paved road access; Lot approximately 0.18 acres (50 x 156.65)

Interior

  • Bathrooms: 1 full bathroom; 1 half bathroom
  • Heating & cooling: Forced air heating (natural gas); No central cooling
  • Interior features: Unfinished basement; 6 total rooms

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 single-family listed at $120k.

Deal economics

  • At list price, monthly cash flow is $141 ($2k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($1k rent vs $120k).
  • Recommended offer: $116k (3.0% below list) — sets the bar for market timing.
  • Cap rate 7.7% vs local median 10.2% in Detroit — 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 73/100 on livability (#218 in MI) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, cost of living A+; Watch: schools F, crime F, employment F.
  • Detroit Public Schools Community District (urban): math 10% / reading 24% proficiency, ranked #499 of 540 in MI (top 92%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 90% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents rising fast (+5.6%/yr); 385 active listings in the ZIP; 36 comparable units currently listed for rent nearby; rentals at typical pace (median 19d on market — plan ~3-4 weeks tenant-placement turnaround); lower-income renter base — watch delinquency; 2,639 units permitted in Wayne County in 2024 (1,216 in 5+ unit buildings).
  • This rent runs 44% of the median local income ($37k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $829 of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • Wayne County population projected at -17% by 2050 — secular population decline; favor cash flow + early exit over multi-decade hold.

Negotiation context

  • It's been on market 41 days — a 3% lower offer ($116k) is reasonable based on typical stale-listing flexibility.
  • 16 sale attempts since 16y 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: built in 1926 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $116,303 (3.0% below list)

Questions for the listing agent

  1. It's been on market 41 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Built in 1926 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  3. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  4. Schools are F-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
  5. 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?
  6. 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.
  7. 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.
  8. 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
1.12%
Cap rate
7.70%
Cash-on-cash
5.03%
DSCR
1.22
GRM
7.5

CMA / ARV

ARV (median comp)
$79,189
List price
$119,900
Delta
51.41%
Verdict
OVERPRICED
Comps
20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
15915 Sussex St 0.27mi 4/1.5 (+1) 941 (+2%) 8mo $60,000 $64 71
15918 Sussex St 0.30mi 3/1.0 1,000 (+8%) 6mo $52,000 $52 68
16246 Coyle St 0.40mi 3/1.0 848 (-8%) 1mo $50,000 $59 67
15454 Asbury Park 0.48mi 3/1.5 956 (+4%) 5mo $149,000 $156 66
16853 Mansfield St 0.54mi 3/2.0 950 (+3%) 4mo $205,000 $216 63
15461 Marlowe St 0.58mi 3/1.0 963 (+4%) 7mo $42,000 $44 60
16253 Strathmoor St 0.66mi 3/1.0 900 (-3%) 6mo $80,000 $89 59
15746 Coyle St 0.38mi 3/1.0 814 (-12%) 5mo $41,500 $51 58
15751 Biltmore St 0.54mi 3/1.0 1,000 (+8%) 5mo $119,000 $119 57
15808 Coyle St 0.35mi 3/1.0 811 (-12%) 8mo $70,000 $86 57
15300 Asbury Park Park 0.60mi 3/1.0 1,052 (+14%) 7mo $58,500 $56 43
15476 Strathmoor St 0.71mi 2/1.0 (-1) 1,041 (+13%) 4mo $55,000 $53 38

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 · 5.59% rent growth · sell at horizon

5-year hold
IRR
-5.3%
Equity multiple
0.80×
Total profit
$-6,819
Equity at exit
$17,877
10-year hold
IRR
7.5%
Equity multiple
1.64×
Total profit
$21,370
Equity at exit
$10,367

Cash invested: $33,572 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
62 Landlord-Friendly
State Michigan
62 Landlord-Friendly · EVEN
County
— inherits STATE
City
— inherits STATE
7-day pay-or-quit; mixed climate; Detroit/AA have some protections.

ZIP-level market 48227

Rents YoY
5.6%
Active inventory
385
Price-to-rent
7.5×

Monthly cashflow live

Estimated rent
$1,337 high interval (Pro) →
Mortgage (P&I)
$629
Tax from tax record
$237 /mo · $2,843/yr
Insurance
$50
HOA
$0
Vacancy / Maint / Mgmt
$281
Net cashflow
$141

Break-even live

Break-even rent $1,159
Max offer price $119,900
Occupancy floor 84%

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
$29,975
Closing costs
$3,597
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.

Rent comps 36 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
15375 Prevost St Detroit, MI 4.0 1.0 907 $1,300 $1.43 16d 1 0.36mi
15468 Sussex St #2 Detroit, MI 2.0 1.0 900 $1,250 $1.39 43d 1 0.40mi
15736 Biltmore St Detroit, MI 3.0 1.5 1000 $1,200 $1.20 16d 1 0.51mi
15330 Coyle St Unit 1 Detroit, MI 3.0 1.0 1000 $1,375 $1.38 24d 1 0.54mi
15330 Coyle St Unit 1 Detroit, MI 3.0 1.0 1000 $1,425 $1.43 12d 1 0.54mi
15330 Coyle St Unit 2 Detroit, MI 3.0 1.0 1000 $1,450 $1.45 24d 1 0.54mi
15328 Coyle St Detroit, MI 3.0 1.0 1000 $1,450 $1.45 17d 1 0.55mi
15100 Whitcomb St Detroit, MI 2.0 1.0 750 $925 $1.23 43d 1 0.56mi
15341 Lauder St Detroit, MI 4.0 1.5 1080 $1,475 $1.37 16d 1 0.61mi
17165 Prevost St Detroit, MI 3.0 1.0 1060 $2,400 $2.26 1d 1 0.63mi
14893 Prest St Detroit, MI 3.0 1.0 1100 $1,000 $0.91 14d 1 0.71mi
15065 Gilchrist St Detroit, MI 3.0 1.0 1100 $1,250 $1.14 43d 1 0.73mi
14836 Rutherford St Unit 2 Detroit, MI 2.0 1.0 1104 $950 $0.86 43d 1 0.76mi
14753 Saint Marys St Detroit, MI 2.0 1.0 900 $1,150 $1.28 12d 1 0.82mi
14753 Saint Marys St Detroit, MI 2.0 1.0 900 $1,150 $1.28 4d 1 0.82mi
14814 Sussex St Unit 2 Detroit, MI 3.0 1.0 1100 $1,000 $0.91 43d 1 0.82mi
15073 Strathmoor St Detroit, MI 2.0 1.0 860 $1,350 $1.57 16d 1 0.83mi
16505 Stansbury St Detroit, MI 3.0 1.0 1100 $1,250 $1.14 10d 1 0.96mi
14535 Mettetal St Unit 1 Detroit, MI 2.0 1.0 965 $1,000 $1.04 43d 1 0.98mi
15517 Lesure St Unit BDRM1A Detroit, MI 2.0 1.0 1000 $850 $0.85 24d 1 1.00mi
15387 Lesure St Detroit, MI 3.0 1.0 1064 $1,350 $1.27 12d 1 1.04mi
14716 Archdale St Detroit, MI 2.0 1.0 900 $1,100 $1.22 43d 1 1.07mi
14559 Strathmoor St Detroit, MI 2.0 1.0 1033 $1,150 $1.11 20d 1 1.10mi
18268 Mansfield St Detroit, MI 2.0 1.0 800 $1,200 $1.50 16d 1 1.14mi
18400 Rutherford St Detroit, MI 3.0 1.0 1050 $1,400 $1.33 3d 1 1.19mi
14264 Coyle St Detroit, MI 2.0 1.0 1000 $1,150 $1.15 43d 1 1.20mi
18427 Greenfield Rd Detroit, MI 2.0 1.0 952 $980 $1.03 4d 1 1.20mi
14903 Tracey St Detroit, MI 3.0 1.0 1004 $1,100 $1.10 16d 1 1.24mi
15340 Hartwell St Detroit, MI 2.0 1.0 900 $1,300 $1.44 16d 1 1.24mi
18481 Prest St Detroit, MI 3.0 1.5 1100 $1,300 $1.18 19d 1 1.26mi
18276 Oakfield St Detroit, MI 2.0 1.0 726 $1,175 $1.62 43d 1 1.31mi
14891 Hartwell St Detroit, MI 3.0 1.0 1000 $1,150 $1.15 43d 1 1.34mi
18010 Lesure St Detroit, MI 3.0 1.0 1010 $1,550 $1.53 24d 1 1.37mi
16503 Ward Ave Unit 2 Detroit, MI 2.0 1.0 700 $850 $1.21 43d 1 1.39mi
14284 Cruse St Detroit, MI 3.0 1.0 1121 $1,150 $1.03 16d 1 1.43mi
15738 Sorrento Ave Detroit, MI 3.0 1.0 762 $1,175 $1.54 43d 1 1.46mi

Listing history 43 events

  1. 2026-06-18
    days on market $119,900 Active 41 DOM
  2. 2026-06-17
    days on market $119,900 Active 40 DOM
  3. 2026-06-15
    days on market $119,900 Active 38 DOM
  4. 2026-06-13
    days on market $119,900 Active 36 DOM
  5. 2026-06-13
    days on market $119,900 Active 35 DOM
  6. 2026-06-09
    days on market $119,900 Active 32 DOM
  7. 2026-06-08
    days on market $119,900 Active 31 DOM
  8. 2026-06-07
    days on market $119,900 Active 30 DOM
  9. 2026-06-04
    days on market $119,900 Active 27 DOM
  10. 2026-06-03
    days on market $119,900 Active 26 DOM
  11. 2026-06-02
    days on market $119,900 Active 25 DOM
  12. 2026-06-01
    days on market $119,900 Active 24 DOM
  13. 2026-05-31
    days on market $119,900 Active 23 DOM
  14. 2026-05-04
    historical
  15. 2026-05-04
    historical
  16. 2026-04-24
    listed $119,900 Active
  17. 2026-04-24
    listed $119,900 Active
  18. 2026-04-24
    listed $119,900 Active
  19. 2026-04-24
    listed $119,900 Active
  20. 2015-02-23
    historical
  21. 2015-02-23
    historical
  22. 2014-12-12
    listed $5,000 Active
  23. 2014-05-13
    listed $5,000 Active
  24. 2014-05-13
    historical
  25. 2014-05-13
    historical
  26. 2013-05-07
    listed $5,000
  27. 2013-05-07
    listed $5,000
  28. 2013-05-07
    historical
  29. 2013-05-07
    historical
  30. 2013-02-28
    listed $8,500
  31. 2013-02-28
    listed $8,500
  32. 2013-02-27
    historical
  33. 2013-02-27
    historical
  34. 2013-02-18
    listed $3,500
  35. 2013-02-18
    listed $3,500
  36. 2011-12-28
    historical
  37. 2011-12-28
    historical
  38. 2011-12-20
    listed $6,900
  39. 2011-10-17
    listed $6,900
  40. 2011-06-15
    historical
  41. 2011-06-01
    historical
  42. 2010-12-29
    listed $8,500
  43. 2010-12-29
    listed $8,500

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

Tax reassessment forecast MI · Partial reset (capped growth)

Current annual tax
$2,843 · $237/mo
Projected year-2 tax
$2,843 · $237/mo
Expected delta
$0/yr ($0/mo · 0.0%)

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

Climate risk First Street

  • 🌊 Flood 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 3/10 Moderate 7 d/yr ≥98°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low
  • 🫁 Air quality 3/10 Moderate 2 unhealthy d/yr today · 5 by 30 yrs out

Nearby sold comps map

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Walkable amenities ~0.75 mi

Loading nearby amenities…

Taxation est. · year 1

Rental income
$16,046
− Mortgage interest
−$6,716
− Property taxes
−$2,843
− Insurance
−$600
− Repairs & maintenance
−$1,284
− Management
−$1,284
− Depreciation
−$3,488
Taxable loss
−$168
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$40
After-tax cash flow
$1,729/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
Detroit Public Schools Community District
NCES district ID
2601103
Math proficiency
10% ▼ -2.00%
Reading proficiency
24% ▲ 6.00%
Median HH income
$25,815
Composite
13.06/100
National rank
#9564
State rank
#499 of 540 in MI

Livability — Detroit

Score
73/100
State rank
#218
US rank
#5427

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Detroit, MI
County
Wayne County · 1,562,939 people
City population
572,865
Metro
Detroit-Warren-Dearborn, MI
Population (ZIP)
40,302
Household income
$36,527
Rent vs Own
40.9% rent · 59.1% own
Severe rent burden
2371.0

Population outlook (Wayne County) Hauer SSP2

Today (2025)
1,675,273 people
By 2030
1,620,300 · -3.3%
By 2040
1,502,341 · -10.3%
By 2050
1,384,039 · -17.4%
By 2075
1,124,592 · -32.9%
By 2100
881,193 · -47.4%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly Black (95%)
Race & ethnicity
Black 95% Two or more races 3% White 1%
Foreign-born
1%
Languages at home
98% English-only · Spanish 1% French/Haitian/Cajun 1%

Political lean MEDSL · Wayne

2024 margin
Strong D (+29.0) · D 62.7% · R 33.7% · Other 3.6%
2008→2024 swing
-20.5pp toward R · 2008: 49.5pp · 2024: 29.0pp
All cycles
2024: D+29.0 2020: D+38.1 2016: D+37.3 2012: D+46.9 2008: D+49.5

Not yet ingested

Civics

Market trends

HPI YoY
▼ -125.00%
Current HPI
186.4158
Rent YoY
▲ 5.59%
Metro
Detroit-Warren-Dearborn, MI
State GDP YoY
▲ 1.37%
F500 in state
28

Industry mix (Fortune 500 HQ in MI)

Industry F500 HQs Revenue

Price history

+1310.6% since first listed
30 events — show timeline
  • 2026-05-04 Listing Removed MiRealSource-MiMLS
  • 2026-05-04 Listing Removed REALCOMP
  • 2026-04-24 Listed $119,900 MiRealSource-MiMLS
  • 2026-04-24 Listed $119,900 REALCOMP
  • 2026-04-24 Listed $119,900 MiRealSource-MiMLS
  • 2026-04-24 Listed $119,900 REALCOMP
  • 2015-02-23 Listing Removed REALCOMP
  • 2015-02-23 Listing Removed MiRealSource-MiMLS
  • 2014-12-12 Listed $5,000 MiRealSource-MiMLS
  • 2014-05-13 Listing Removed MiRealSource-MiMLS
  • 2014-05-13 Listing Removed REALCOMP
  • 2014-05-13 Listed $5,000 REALCOMP
  • 2013-05-07 Listing Removed MiRealSource-MiMLS
  • 2013-05-07 Listing Removed REALCOMP
  • 2013-05-07 Listed $5,000 MiRealSource-MiMLS
  • 2013-05-07 Listed $5,000 REALCOMP
  • 2013-02-28 Listed $8,500 MiRealSource-MiMLS
  • 2013-02-28 Listed $8,500 REALCOMP
  • 2013-02-27 Listing Removed REALCOMP
  • 2013-02-27 Listing Removed MiRealSource-MiMLS
  • 2013-02-18 Listed $3,500 REALCOMP
  • 2013-02-18 Listed $3,500 MiRealSource-MiMLS
  • 2011-12-28 Listing Removed MiRealSource-MiMLS
  • 2011-12-28 Listing Removed REALCOMP
  • 2011-12-20 Listed $6,900 REALCOMP
  • 2011-10-17 Listed $6,900 MiRealSource-MiMLS
  • 2011-06-15 Listing Removed MiRealSource-MiMLS
  • 2011-06-01 Listing Removed REALCOMP
  • 2010-12-29 Listed $8,500 REALCOMP
  • 2010-12-29 Listed $8,500 MiRealSource-MiMLS

Property tax history

+5.8%/yr

Latest (2025): $2,843 · +0.8% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…