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502 Keystone St
B- Composite 69.56
Why this score? — see what drove the B- 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 +30.0/30.0
  • DSCR +10.0/10.0
  • 1% rule +9.7/10.0
  • ARV discount +8.6/15.0
  • Livability +3.4/5.0
  • Schools +2.8/10.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$95,000

502 Keystone St · Bay City, MI 48706
1 bd · 1.0 ba · 812 sqft · SingleFamily public records · 4 Days on market
Built 1940 4,792 sqft lot Est $97k · at est.

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks MLS

KEY-READY ON KEYSTONE. Charming and efficient 2-bedroom, 1-bath home offering just over 800 square feet of comfortable living space with thoughtful updates throughout. Fresh paint, new carpet, and updated flooring create a clean, move-in ready interior. The kitchen includes a newer electric stove and a refrigerator approximately 5 years old, and offers a spacious layout with potential for future updates or customization. Major improvements provide added peace of mind, including a new roof on the home in 2021, garage and carport roof in 2019, new windows in the main living areas installed in 2024, and a hot water heater replaced in 2022. The furnace is older but has been consistently maintained with annual servicing. Outside, the property offers a yard with established perennial landscaping and a previously maintained garden space. Seasonal plantings include strawberries and rhubarb, along with a variety of flowering plants and shrubs such as tulips, lilacs, rose of Sharon, rose bushes, hostas, daffodils, and burning bush. A great opportunity for buyers seeking a well-cared-for home with key updates already completed and additional potential.

Key facts

  • Hot water heater
  • New roof
  • New windows

Tags

NEW ROOFNEW WINDOWSHOT WATER HEATERSPACIOUS KITCHEN LAYOUT

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 1-bed/1.0-bath single-family listed at $95k.

Deal economics

  • At list price, monthly cash flow is $495 ($6k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($1k rent vs $95k).
  • Cap rate 12.5% vs local median 5.5% in Bay City — top-decile yield for the area; either an underpriced asset or a hidden risk that comps aren't pricing in. Stress-test before assuming the spread holds.

Location & tenants

  • Location reads 68/100 on livability (#360 in MI) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety A+; Watch: schools D+, amenities D, crime F.
  • Bay City School District (urban): math 27% / reading 40% proficiency, ranked #317 of 540 in MI (top 59%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Market conditions: 246 active listings in the ZIP; 2 comparable units currently listed for rent nearby; 39 units permitted in Bay County in 2024 (0 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $657 of loan paydown is wiped out by about $3k of value loss. Plan a longer hold.
  • Bay County population projected at -21% by 2050 — secular population decline; favor cash flow + early exit over multi-decade hold.
  • At projected returns (-3.0% appreciation + 3.0% rent growth), your $27k cash investment doubles in ~6 years — after that, you're playing with house money.

Negotiation context

  • Only 4 days on market — expect competitive offers; lowballing is unlikely to land.
  • 3 sale attempts since 2y 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 1940 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $95,000

Questions for the listing agent

  1. Built in 1940 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  2. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  3. Schools are D-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
  4. 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?
  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
1.47%
Cap rate
12.55%
Cash-on-cash
22.33%
DSCR
1.99
GRM
5.7

CMA / ARV

ARV (on-the-fly)
$97,440
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
502 Keystone St 0.00mi 2/1.0 (+1) 812 (0%) 1mo $95,000 $117 94
4471 Wilder Ct 0.58mi 2/1.0 (+1) 808 (-0%) 1mo $45,620 $56 66
409 LaSalle St 0.22mi 2/1.0 (+1) 844 (+4%) 16mo $40,000 $47 65
1210 E Smith St 0.24mi 2/1.0 (+1) 900 (+11%) 3mo $115,000 $128 63
511 Sidney St 0.32mi 2/2.0 (+1) 850 (+5%) 9mo $110,000 $129 60
313 McDonald Ave 0.49mi 2/1.0 (+1) 864 (+6%) 7mo $105,000 $122 56
609 King St 0.68mi 2/1.0 (+1) 807 (-1%) 10mo $105,000 $130 54
403 Bradley St 0.48mi 2/1.0 (+1) 912 (+12%) 2mo $80,000 $88 50
406 E Smith St 0.35mi 2/1.0 (+1) 920 (+13%) 12mo $113,197 $123 47
1108 Litchfield St 0.71mi 2/1.0 (+1) 768 (-5%) 14mo $92,000 $120 41
305 Mosher St 0.72mi 2/1.0 (+1) 702 (-14%) 5mo $70,000 $100 34
307 Mosher St 0.73mi 2/1.0 (+1) 715 (-12%) 15mo $61,900 $87 29

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
15.1%
Equity multiple
1.61×
Total profit
$16,124
Equity at exit
$14,165
10-year hold
IRR
23.8%
Equity multiple
3.05×
Total profit
$54,599
Equity at exit
$8,214

Cash invested: $26,600 (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 48706

Active inventory
246
Price-to-rent
5.7×

Monthly cashflow live

Estimated rent
$1,396 medium interval (Pro) →
Mortgage (P&I)
$498
Tax from tax record
$70 /mo · $836/yr
Insurance
$40
HOA
$0
Vacancy / Maint / Mgmt
$293
Net cashflow
$495

Break-even live

Break-even rent $769
Max offer price $95,000
Occupancy floor 60%

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
$23,750
Closing costs
$2,850
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 2 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
1305 Washington Ave Bay City, MI 2.0 1.0 635 $1,187 $1.87 43d 1 1.01mi
605 E Jane St Bay City, MI 1.0 1.0 754 $1,650 $2.19 43d 1 1.47mi

Listing history 7 events

  1. 2026-04-16
    status Pending
    Show marketing remark (1159 chars)

    KEY-READY ON KEYSTONE. Charming and efficient 2-bedroom, 1-bath home offering just over 800 square feet of comfortable living space with thoughtful updates throughout. Fresh paint, new carpet, and updated flooring create a clean, move-in ready interior. The kitchen includes a newer electric stove and a refrigerator approximately 5 years old, and offers a spacious layout with potential for future updates or customization. Major improvements provide added peace of mind, including a new roof on the home in 2021, garage and carport roof in 2019, new windows in the main living areas installed in 2024, and a hot water heater replaced in 2022. The furnace is older but has been consistently maintained with annual servicing. Outside, the property offers a yard with established perennial landscaping and a previously maintained garden space. Seasonal plantings include strawberries and rhubarb, along with a variety of flowering plants and shrubs such as tulips, lilacs, rose of Sharon, rose bushes, hostas, daffodils, and burning bush. A great opportunity for buyers seeking a well-cared-for home with key updates already completed and additional potential.

  2. 2026-04-16
    status Pending 1159-char remark
    Show marketing remark (1159 chars)

    KEY-READY ON KEYSTONE. Charming and efficient 2-bedroom, 1-bath home offering just over 800 square feet of comfortable living space with thoughtful updates throughout. Fresh paint, new carpet, and updated flooring create a clean, move-in ready interior. The kitchen includes a newer electric stove and a refrigerator approximately 5 years old, and offers a spacious layout with potential for future updates or customization. Major improvements provide added peace of mind, including a new roof on the home in 2021, garage and carport roof in 2019, new windows in the main living areas installed in 2024, and a hot water heater replaced in 2022. The furnace is older but has been consistently maintained with annual servicing. Outside, the property offers a yard with established perennial landscaping and a previously maintained garden space. Seasonal plantings include strawberries and rhubarb, along with a variety of flowering plants and shrubs such as tulips, lilacs, rose of Sharon, rose bushes, hostas, daffodils, and burning bush. A great opportunity for buyers seeking a well-cared-for home with key updates already completed and additional potential.

  3. 2026-04-12
    listed $95,000 Active
    Show marketing remark (1159 chars)

    KEY-READY ON KEYSTONE. Charming and efficient 2-bedroom, 1-bath home offering just over 800 square feet of comfortable living space with thoughtful updates throughout. Fresh paint, new carpet, and updated flooring create a clean, move-in ready interior. The kitchen includes a newer electric stove and a refrigerator approximately 5 years old, and offers a spacious layout with potential for future updates or customization. Major improvements provide added peace of mind, including a new roof on the home in 2021, garage and carport roof in 2019, new windows in the main living areas installed in 2024, and a hot water heater replaced in 2022. The furnace is older but has been consistently maintained with annual servicing. Outside, the property offers a yard with established perennial landscaping and a previously maintained garden space. Seasonal plantings include strawberries and rhubarb, along with a variety of flowering plants and shrubs such as tulips, lilacs, rose of Sharon, rose bushes, hostas, daffodils, and burning bush. A great opportunity for buyers seeking a well-cared-for home with key updates already completed and additional potential.

  4. 2026-04-12
    listed $95,000 Active 1159-char remark
    Show marketing remark (1159 chars)

    KEY-READY ON KEYSTONE. Charming and efficient 2-bedroom, 1-bath home offering just over 800 square feet of comfortable living space with thoughtful updates throughout. Fresh paint, new carpet, and updated flooring create a clean, move-in ready interior. The kitchen includes a newer electric stove and a refrigerator approximately 5 years old, and offers a spacious layout with potential for future updates or customization. Major improvements provide added peace of mind, including a new roof on the home in 2021, garage and carport roof in 2019, new windows in the main living areas installed in 2024, and a hot water heater replaced in 2022. The furnace is older but has been consistently maintained with annual servicing. Outside, the property offers a yard with established perennial landscaping and a previously maintained garden space. Seasonal plantings include strawberries and rhubarb, along with a variety of flowering plants and shrubs such as tulips, lilacs, rose of Sharon, rose bushes, hostas, daffodils, and burning bush. A great opportunity for buyers seeking a well-cared-for home with key updates already completed and additional potential.

  5. 2024-04-03
    historical
  6. 2024-03-06
    historical Keep Showing-Contgcy Appl
  7. 2024-03-01
    listed $84,900 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 MI · Partial reset (capped growth)

Current annual tax
$836 · $70/mo
Projected year-2 tax
$1,150 · $96/mo
Expected delta
+$313/yr (+$26/mo · 37.5%)

ⓘ 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 (shaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 2/10 Low 7 d/yr ≥96°F today · 14 d/yr by 30 yrs out
  • 💨 Wind 1/10 Low
  • 🫁 Air quality 2/10 Low 1 unhealthy d/yr today · 2 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
$16,746
− Mortgage interest
−$5,321
− Property taxes
−$836
− Insurance
−$475
− Repairs & maintenance
−$1,340
− Management
−$1,340
− Depreciation
−$2,764
Taxable income
$4,671
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$1,121
After-tax cash flow
$4,819/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
Bay City School District
NCES district ID
2604260
Math proficiency
27% ▼ -8.00%
Reading proficiency
40% ▼ -4.00%
Median HH income
$43,833
Composite
28.47/100
National rank
#6743
State rank
#317 of 540 in MI

Livability — Bay City

Score
68/100
State rank
#360
US rank
#8912

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Bay City, MI
City population
25,635
Population (ZIP)
38,756

Population outlook (Bay County) Hauer SSP2

Today (2025)
101,476 people
By 2030
98,152 · -3.3%
By 2040
89,711 · -11.6%
By 2050
80,614 · -20.6%
By 2075
60,544 · -40.3%
By 2100
41,603 · -59.0%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (90%)
Race & ethnicity
White 90% Hispanic / Latino 5% Two or more races 4%
Common ancestry
Romanian 16% Lithuanian 9% Slovak 2%
Foreign-born
1%
Languages at home
98% English-only · Spanish 1%

Political lean MEDSL · Bay

2024 margin
R (+14.7) · D 42.0% · R 56.7% · Other 1.3%
2008→2024 swing
-30.0pp toward R · 2008: 15.3pp · 2024: -14.7pp
All cycles
2024: R+14.7 2020: R+11.6 2016: R+12.6 2012: D+6.0 2008: D+15.3

Not yet ingested

Civics

Market trends

HPI YoY
▼ -133.29%
Current HPI
203.6444
Rent YoY
Metro
State GDP YoY
▲ 1.37%
F500 in state
28

Industry mix (Fortune 500 HQ in MI)

Industry F500 HQs Revenue

Price history

+11.9% since first listed
7 events — show timeline
  • 2026-04-16 Pending REALCOMP
  • 2026-04-16 Pending MiRealSource-MiMLS
  • 2026-04-12 Listed $95,000 REALCOMP
  • 2026-04-12 Listed $95,000 MiRealSource-MiMLS
  • 2024-04-03 Listing Removed MiRealSource-MiMLS
  • 2024-03-06 Contingent MiRealSource-MiMLS
  • 2024-03-01 Listed $84,900 MiRealSource-MiMLS

Property tax history

-1.5%/yr

Latest (2025): $836 · -15.2% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…