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306 Marion St
B- Composite 65.64
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
  • 1% rule +10.0/10.0
  • DSCR +10.0/10.0
  • ARV discount +7.5/15.0
  • Rent growth +2.5/5.0
  • Livability +2.5/5.0
  • Condition / age +2.5/5.0
  • Schools +0.6/10.0
  • Appreciation +0.0/10.0

$49,000

306 Marion St · Cahokia Heights, IL 62206
3 bd · 2.0 ba · 1,000 sqft · SingleFamily public records · 36 Days on market
Built 1960 6,969 sqft lot

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

Listing remarks MLS

Great home for the price. Home would make a great starter home or investment property. Buyer to verify all MLS data including by not limited to square feet, measurements, features, exemptions/taxes, schools, etc. Had no access to property due to renters. Room sizes may be verified at a later date.

Key facts

  • 6,969 sq ft lot
  • Built 1960
  • Listed 36 days

Property features AI

Exterior

  • Utilities: Public water; Public sewer; Electric service by Ameren
  • Home design: Single-family residence; One story; Frame construction
  • Construction: Frame construction
  • Exterior features: Back yard

Interior

  • Bedrooms: 3 bedrooms (all on the main level)
  • Bathrooms: 1 full bathroom (main level)
  • Interior features: Forced air heating; Central air conditioning

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/2.0-bath single-family listed at $49k.

Deal economics

  • At list price, monthly cash flow is $823 ($10k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($1k rent vs $49k).
  • Recommended offer: $48k (3.0% below list) — sets the bar for market timing.
  • Cap rate 26.4% vs local median 13.3% in Cahokia Heights — 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: area grade B — affects rentability + tenant quality, not the cash-flow math above.
  • Cahokia CUSD 187 (suburban): math 3% / reading 5% proficiency, ranked #864 of 919 in IL (top 94%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 85% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Zoned schools: Cahokia High School (math 8% / reading 2%, grade F, #614 of 693 statewide, top 95%, 845 students, 0% FRL) — zoned schools average 0% FRL vs 85% district-wide (85 pts lower); this property's tenant base skews higher-income than the district average.
  • Market conditions: 152 active listings in the ZIP; 40 comparable units currently listed for rent nearby; rentals at typical pace (median 23d on market — plan ~3-4 weeks tenant-placement turnaround); lower-income renter base — watch delinquency; 783 units permitted in St. Clair County in 2024 (378 in 5+ unit buildings).
  • At $1,433/mo this rent would consume 51% of the median local household income ($34k/yr) (locally 729% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $339 of loan paydown is wiped out by about $1k of value loss. Plan a longer hold.
  • St. Clair County population projected at -23% 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 $14k cash investment doubles in ~2 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 36 days — a 3% lower offer ($48k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts since 13y ago; this cycle's ask has dropped $16k (25%) from the opening price — seller is motivated, your offer sets the floor, not the list.

Risks & watch-outs

  • Climate carrying-cost: extreme-heat days projected 7→21/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $47,530 (3.0% below list)

Questions for the listing agent

  1. It's been on market 36 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 1960 — 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. 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.
  5. 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.
  6. 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
2.93%
Cap rate
26.44%
Cash-on-cash
71.95%
DSCR
4.20
GRM
2.8

CMA / ARV

ARV (on-the-fly)
$112,000
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
306 Marion St 0.00mi 3/1.0 1,000 (0%) 1mo $49,000 $49 95
20 Leonard Dr 0.31mi 4/2.0 (+1) 975 (-2%) 0mo $110,000 $113 76
1708 Parklane Dr 0.13mi 3/1.0 925 (-8%) 2mo $105,000 $114 76
19 Leonard Dr 0.32mi 3/1.0 936 (-6%) 1mo $59,000 $63 70
1511 Andrews Dr 0.24mi 3/1.5 1,092 (+9%) 2mo $105,000 $96 70
235 St Christopher Dr 0.34mi 3/1.0 925 (-8%) 2mo $22,950 $25 66
103 Kenneth Ave 0.26mi 3/1.0 864 (-14%) 1mo $105,000 $122 60
1426 Richard Dr 0.65mi 3/1.5 912 (-9%) 2mo $80,000 $88 51
1417 Richard Dr 0.69mi 3/1.0 936 (-6%) 2mo $105,000 $112 51
28 Fox Meadow Ln 0.65mi 4/2.5 (+1) 1,056 (+6%) 2mo $180,000 $170 51
1408 Williams St 0.73mi 3/1.0 936 (-6%) 2mo $80,000 $85 50
1313 Saint Raphael St 0.64mi 3/1.0 864 (-14%) 1mo $105,000 $122 43

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
71.6%
Equity multiple
4.24×
Total profit
$44,460
Equity at exit
$7,306
10-year hold
IRR
75.5%
Equity multiple
8.74×
Total profit
$106,199
Equity at exit
$4,237

Cash invested: $13,720 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
43 Moderately Tenant-Leaning
State Illinois
43 Moderately Tenant-Leaning · D+7
County
— inherits STATE
City
— inherits STATE
Chicago RTLO is among the strongest tenant ordinances in the Midwest; downstate is more landlord-friendly.

ZIP-level market 62206

Home prices YoY
-20.2%
Active inventory
152
Price-to-rent
2.8×

Monthly cashflow live

Estimated rent
$1,433 high interval (Pro) →
Mortgage (P&I)
$257
Tax from tax record
$32 /mo · $388/yr
Insurance
$20
HOA
$0
Vacancy / Maint / Mgmt
$301
Net cashflow
$823

Break-even live

Break-even rent $392
Max offer price $49,000
Occupancy floor 38%

Sensitivity live

Price -10% $850 -5% $837 +0% $823 +5% $809 +10% $795
Rent -10% $709 -5% $766 +0% $823 +5% $879 +10% $936
Rate -1.0pp $847 -0.5pp $835 base $823 +0.5pp $810 +1.0pp $797

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
$12,250
Closing costs
$1,470
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 40 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
1614 Parklane Dr East Saint Louis, IL 4.0 1.0 1152 $1,400 $1.22 25d 1 0.06mi
1706 Andrews Dr East Saint Louis, IL 4.0 1.0 925 $1,320 $1.43 25d 1 0.11mi
1710 Parklane Dr East Saint Louis, IL 4.0 1.0 1225 $1,395 $1.14 45d 1 0.14mi
102 Melvin Dr Unit 34 Sauget, IL 4.0 1.0 1352 $1,700 $1.26 9d 1 0.22mi
1312 Saint Raphael St East Saint Louis, IL 3.0 1.0 1280 $1,500 $1.17 45d 1 0.58mi
1421 Richard Dr East Saint Louis, IL 3.0 1.0 936 $1,100 $1.18 3d 1 0.65mi
1417 Richard Dr East Saint Louis, IL 3.0 1.0 936 $1,400 $1.50 23d 1 0.66mi
1308 Saint Stephens Dr Cahokia Heights, IL 2.0 1.0 864 $875 $1.01 17d 1 0.67mi
1308 Saint Stephens Dr Cahokia Heights, IL 2.0 1.0 864 $875 $1.01 16d 1 0.67mi
1420 Williams St East Saint Louis, IL 4.0 1.0 1300 $1,500 $1.15 45d 1 0.68mi
1162 Smith St East Saint Louis, IL 3.0 1.0 988 $1,295 $1.31 23d 1 0.70mi
2008 Delores St East Saint Louis, IL 3.0 1.0 925 $1,250 $1.35 5d 1 0.70mi
1405 Williams St Cahokia Heights, IL 3.0 1.0 900 $1,500 $1.67 45d 1 0.73mi
302 Saint Leonard Dr East Saint Louis, IL 3.0 1.0 1155 $1,300 $1.13 45d 1 0.73mi
1150 Price St Cahokia, IL 3.0 1.0 864 $1,400 $1.62 4d 1 0.77mi
1220 Williams St East Saint Louis, IL 3.0 1.0 876 $1,500 $1.71 16d 1 0.82mi
1808 Mullens Ave Cahokia Heights, IL 3.0 1.0 992 $1,500 $1.51 4d 1 0.85mi
1109 Saint Helena Dr Cahokia Heights, IL 3.0 1.0 825 $1,400 $1.70 4d 1 0.92mi
1716 # E Unit Loretta Ave unit East St Louis, IL 2.0 1.0 720 $1,000 $1.39 45d 1 0.93mi
1713 Loretta Ave East Saint Louis, IL 3.0 1.0 944 $1,095 $1.16 45d 1 0.96mi
142 Saint Barbara Ln East Saint Louis, IL 3.0 2.0 990 $1,300 $1.31 45d 1 1.00mi
2116 Doris Ave Cahokia Heights, IL 3.0 1.0 880 $1,400 $1.59 23d 1 1.02mi
701 Saint Paul Dr East Saint Louis, IL 3.0 1.0 864 $1,500 $1.74 45d 1 1.04mi
818 La Salle Dr East Saint Louis, IL 3.0 1.0 1106 $1,300 $1.18 25d 1 1.08mi
811 Saint Thomas Ln East Saint Louis, IL 3.0 1.0 1040 $1,295 $1.25 25d 1 1.13mi
811 Saint Thomas Ln East Saint Louis, IL 3.0 1.0 1040 $1,295 $1.25 0d 1 1.13mi
819 Mildred Ave East Saint Louis, IL 3.0 1.0 936 $1,250 $1.34 23d 1 1.15mi
725 Saint Norbert Dr East Saint Louis, IL 3.0 1.0 1232 $1,500 $1.22 45d 1 1.15mi
121 Saint Dorothy Dr Cahokia, IL 3.0 1.0 988 $1,500 $1.52 45d 1 1.17mi
705 Saint Martin Dr East Saint Louis, IL 4.0 1.0 1033 $1,600 $1.55 23d 1 1.25mi
526 Saint Leo Dr East Saint Louis, IL 3.0 1.0 925 $1,400 $1.51 4d 1 1.29mi
850 Saint Bartholomew Dr Cahokia, IL 3.0 1.0 1050 $1,285 $1.22 17d 1 1.33mi
850 Saint Bartholomew Dr Cahokia, IL 3.0 1.0 1050 $1,285 $1.22 0d 1 1.33mi
502 Saint Thomas Ln East Saint Louis, IL 3.0 1.0 864 $1,400 $1.62 4d 1 1.35mi
148 Saint James Ln East Saint Louis, IL 3.0 1.0 864 $1,200 $1.39 45d 1 1.35mi
500 Saint Thomas Ln East Saint Louis, IL 3.0 1.0 864 $950 $1.10 25d 1 1.36mi
1115 Saint Marcella Dr East Saint Louis, IL 3.0 1.0 864 $1,500 $1.74 16d 1 1.39mi
124 Saint James Ln Cahokia Heights, IL 3.0 1.0 1064 $1,350 $1.27 45d 1 1.41mi
2 E Adams Dr East Saint Louis, IL 3.0 1.0 925 $885 $0.96 45d 1 1.42mi
13 Drexel Dr East Saint Louis, IL 3.0 1.0 925 $995 $1.08 13d 1 1.48mi

Listing history 9 events

  1. 2026-05-01
    status Pending
  2. 2026-04-15
    price $49,000
  3. 2026-04-06
    price $55,000
  4. 2026-03-26
    listed $65,000 Active
  5. 2015-01-15
    soldstatus $205,000
  6. 2013-04-16
    soldstatus $67,000
  7. 2013-04-12
    soldstatus 298-char remark
    Show marketing remark (298 chars)

    Great home for the price. Home would make a great starter home or investment property. Buyer to verify all MLS data including by not limited to square feet, measurements, features, exemptions/taxes, schools, etc. Had no access to property due to renters. Room sizes may be verified at a later date.

  8. 2013-01-19
    listed $40,000 298-char remark
    Show marketing remark (298 chars)

    Great home for the price. Home would make a great starter home or investment property. Buyer to verify all MLS data including by not limited to square feet, measurements, features, exemptions/taxes, schools, etc. Had no access to property due to renters. Room sizes may be verified at a later date.

  9. 2005-12-29
    soldstatus $185,000

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

Tax reassessment forecast IL · Partial reset (capped growth)

Current annual tax
$388 · $32/mo
Projected year-2 tax
$750 · $63/mo
Expected delta
+$362/yr (+$30/mo · 93.4%)

ⓘ 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 5/10 Major 7 d/yr ≥107°F today · 21 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low 100% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 3 unhealthy d/yr today · 4 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
$17,200
− Mortgage interest
−$2,745
− Property taxes
−$388
− Insurance
−$245
− Repairs & maintenance
−$1,376
− Management
−$1,376
− Depreciation
−$1,425
Taxable income
$9,645
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$2,315
After-tax cash flow
$7,557/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
Cahokia CUSD 187
NCES district ID
1708040
Math proficiency
3% ▼ -2.00%
Reading proficiency
5% ▬ 0.00%
Median HH income
$28,028
Composite
6.44/100
National rank
#14827
State rank
#864 of 919 in IL

Livability — Cahokia Heights

No livability data for this city. (Only ~50 U.S. cities are tracked.)

Census & demographics

Census place
Cahokia Heights, IL
County
Saint Clair County · 169,691 people
City population
19,956
Metro
St. Louis, MO-IL
Population (ZIP)
12,959
Household income
$33,838
Rent vs Own
44.5% rent · 55.5% own
Severe rent burden
729.0

Population outlook (St. Clair County) Hauer SSP2

Today (2025)
250,366 people
By 2030
240,511 · -3.9%
By 2040
217,391 · -13.2%
By 2050
192,699 · -23.0%
By 2075
140,637 · -43.8%
By 2100
100,499 · -59.9%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.56)
Race & ethnicity
Black 59% White 29% Two or more races 6% Hispanic / Latino 3% Asian 2%
Common ancestry
Romanian 2% Lithuanian 1% Iranian 1%
Foreign-born
2% · China
Languages at home
95% English-only · Spanish 3% Other Indo-European 1% Chinese 1%

Political lean MEDSL · St. Clair

2024 margin
Lean D (+7.9) · D 53.0% · R 45.1% · Other 1.8%
2008→2024 swing
-14.6pp toward R · 2008: 22.4pp · 2024: 7.9pp
All cycles
2024: D+7.9 2020: D+8.7 2016: D+5.6 2012: D+14.5 2008: D+22.4

Not yet ingested

Civics

Market trends

HPI YoY
▼ -33.26%
Current HPI
131.5144
Rent YoY
Metro
St. Louis, MO-IL
State GDP YoY
▲ 1.59%
F500 in state
60

Industry mix (Fortune 500 HQ in IL)

Industry F500 HQs Revenue

Price history

-73.5% since first listed
9 events — show timeline
  • 2026-05-01 Pending MARIS as Distributed by MLS Grid
  • 2026-04-15 Price Changed $49,000 MARIS as Distributed by MLS Grid
  • 2026-04-06 Price Changed $55,000 MARIS as Distributed by MLS Grid
  • 2026-03-26 Listed $65,000 MARIS as Distributed by MLS Grid
  • 2015-01-15 Sold (Public Records) $205,000 Public Records
  • 2013-04-16 Sold (Public Records) $67,000 Public Records
  • 2013-04-12 Sold (MLS) MARIS as Distributed by MLS Grid
  • 2013-01-19 Listed $40,000 MARIS as Distributed by MLS Grid
  • 2005-12-29 Sold (Public Records) $185,000 Public Records

Property tax history

-11.4%/yr

Latest (2024): $388 · -79.7% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…