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903 Marsac St
C Composite 57.14
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 +22.2/30.0
  • ARV discount +11.2/15.0
  • DSCR +7.1/10.0
  • 1% rule +5.5/10.0
  • 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

$119,900

903 Marsac St · Bay City, MI 48708
3 bd · 1.0 ba · 1,450 sqft · SingleFamily public records · 11 Days on market
Built 1870 4,792 sqft lot Est $130k · 8% under

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Welcome Home to the Heart of Bay City! Just steps away from the mouthwatering aroma of Roma's famous pizza, this charming 3-bedroom, 1-bath home offers comfort, convenience, and character. Features include central air, a spacious first-floor primary bedroom with a large walk-in closet, and a fully fenced backyard filled with beautiful perennials that return year after year. A detached garage provides additional storage and parking space. Enjoy being close to everything Bay City has to offer while relaxing in a home that feels both inviting and practical. Don't miss this opportunity!

Key facts

  • 4,792 sq ft lot
  • Garage
  • Built 1870

Property features AI

Exterior

  • Parking: Detached garage (1.5 parking spaces)
  • Utilities: Natural gas heat fuel; Public water; Public sanitary sewer
  • Home design: Residential 2-story home; Built in 1870; Below-grade area approximately 700 (basement)
  • Construction: Vinyl siding construction; Basement foundation; Original construction year 1870
  • Exterior features: Vinyl siding; Road frontage

Interior

  • Kitchen: Kitchen approximately 15 x 12
  • Bedrooms: Main-level primary bedroom (15 x 14); Two upper-level bedrooms (15 x 14; 9' wide)
  • Bathrooms: One full bathroom on the main level
  • Heating & cooling: Forced air heating; Heat pump cooling
  • Interior features: Basement present
  • Laundry & utility: Basement for utility/laundry space

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 $195 ($2k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($1k rent vs $120k).
  • Cap rate 8.2% 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: 148 active listings in the ZIP; 1 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 $829 of loan paydown is wiped out by about $4k 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.

Negotiation context

  • Only 11 days on market — expect competitive offers; lowballing is unlikely to land.
  • Current owner paid $53k; list at $120k implies a 126% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1870 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $119,900

Questions for the listing agent

  1. Built in 1870 — 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
1.05%
Cap rate
8.24%
Cash-on-cash
6.96%
DSCR
1.31
GRM
8.0

CMA / ARV

ARV (on-the-fly)
$130,500
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
808 19th St 0.71mi 3/1.0 1,439 (-1%) 2mo $95,700 $67 64
1707 S Monroe St 0.52mi 4/1.0 (+1) 1,390 (-4%) 2mo $151,000 $109 62
1617 Broadway St 0.24mi 3/1.0 1,267 (-13%) 7mo $70,000 $55 62
1611 S Grant St 0.68mi 3/2.0 1,426 (-2%) 2mo $112,500 $79 60
1615 S Jackson St 0.57mi 3/2.0 1,511 (+4%) 4mo $179,900 $119 59
1423 Stanton St 0.52mi 3/1.0 1,310 (-10%) 2mo $113,650 $87 58
1808 S Farragut St 0.72mi 3/2.0 1,498 (+3%) 1mo $210,000 $140 56
513 31st St 0.27mi 4/2.0 (+1) 1,662 (+15%) 6mo $95,000 $57 49
907 Michigan Ave 0.42mi 2/1.5 (-1) 1,252 (-14%) 3mo $150,000 $120 48
1206 S Farragut St 0.74mi 3/1.0 1,331 (-8%) 7mo $131,000 $98 46
1507 S Van Buren St 0.62mi 4/2.0 (+1) 1,566 (+8%) 6mo $141,000 $90 44
710 18th St 0.73mi 4/1.0 (+1) 1,334 (-8%) 6mo $100,000 $75 42

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
-5.6%
Equity multiple
0.79×
Total profit
$-7,023
Equity at exit
$17,877
10-year hold
IRR
4.0%
Equity multiple
1.29×
Total profit
$9,857
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 48708

Home prices YoY
-30.9%
Active inventory
148
Price-to-rent
8.0×

Monthly cashflow live

Estimated rent
$1,254 medium interval (Pro) →
Mortgage (P&I)
$629
Tax from tax record
$117 /mo · $1,407/yr
Insurance
$50
HOA
$0
Vacancy / Maint / Mgmt
$263
Net cashflow
$195

Break-even live

Break-even rent $1,008
Max offer price $119,900
Occupancy floor 79%

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 1 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
600 18th St Bay City, MI 2.0 1.0 1000 $950 $0.95 43d 1 0.72mi

Listing history 11 events

  1. 2026-06-19
    days on market $119,900 Active 11 DOM
  2. 2026-06-18
    days on market $119,900 Active 10 DOM
  3. 2026-06-17
    days on market $119,900 Active 9 DOM
  4. 2026-06-17
    status $119,900 Active 8 DOM
  5. 2026-06-16
    days on market $119,900 Active Under Contract 8 DOM
  6. 2026-06-15
    days on market $119,900 Active Under Contract 7 DOM
  7. 2026-06-14
    days on market $119,900 Active Under Contract 5 DOM
  8. 2026-06-12
    statusdays on market $119,900 Active Under Contract 4 DOM
  9. 2026-06-08
    statusdays on marketlisting id $119,900 Active 1 DOM
  10. 2026-06-07
    remarks 589-char remark
  11. 2026-06-07
    listed $119,900 Coming Soon 2 DOM

ⓘ 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
$1,407 · $117/mo
Projected year-2 tax
$1,627 · $136/mo
Expected delta
+$220/yr (+$18/mo · 15.6%)

ⓘ 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 ≥97°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

Loading sold comps map…

Walkable amenities ~0.75 mi

Loading nearby amenities…

Taxation est. · year 1

Rental income
$15,050
− Mortgage interest
−$6,716
− Property taxes
−$1,407
− Insurance
−$600
− Repairs & maintenance
−$1,204
− Management
−$1,204
− Depreciation
−$3,488
Taxable income
$431
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$103
After-tax cash flow
$2,234/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
County
Bay County · 36,975 people
City population
25,635
Metro
Bay City, MI
Population (ZIP)
25,635
Household income
$50,518
Rent vs Own
29.9% rent · 70.1% own
Severe rent burden
528.0

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 (81%)
Race & ethnicity
White 81% Hispanic / Latino 11% Two or more races 10% Black 3%
Hispanic origin (detail)
Mexican 9%
Common ancestry
Romanian 17% Lithuanian 7% Slovak 2%
Foreign-born
2% · Canada, South Korea
Languages at home
96% English-only · Spanish 2% German/W. Germanic 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
▼ -82.21%
Current HPI
183.5774
Rent YoY
Metro
Bay City, MI
State GDP YoY
▲ 1.37%
F500 in state
28

Industry mix (Fortune 500 HQ in MI)

Industry F500 HQs Revenue

Price history

+105.0% since first listed
4 events — show timeline
  • 2026-06-05 Coming Soon $119,900 MiRealSource-MiMLS
  • 2006-06-05 Sold (Public Records) $53,000 Public Records
  • 2006-05-31 Sold (MLS) $53,000 MiRealSource-MiMLS
  • 2005-12-01 Listed $58,500 MiRealSource-MiMLS

Property tax history

-0.2%/yr

Latest (2025): $1,407 · +3.0% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…