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109 E Jefferson St
B Composite 70.09
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 +4.2/5.0
  • Schools +3.4/10.0
  • Livability +2.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$60,000

109 E Jefferson St · O'Fallon, IL 62269
2 bd · 3.0 ba · 1,104 sqft · SingleFamily public records · 36 Days on market
Built 1948 7,840 sqft lot $54/sqft · 65% below area

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Key facts

  • 7,840 sq ft lot
  • Garage
  • Built 1948

Property features AI

Finance

  • Other: Property used in auction listings
  • Financial info: Not available for lease (lease not considered)

Exterior

  • Parking: Detached or attached garage providing 1 parking space (1 garage space total)
  • Utilities: Public water; Public sewer; Electricity connected; Natural gas connected; Cable available; Electric service: Other
  • Home design: Single-family residence; One-story house; Private ownership; Property listed as fixer condition; Architectural shingle roof
  • Construction: Construction materials: Other
  • Exterior features: Back yard and front yard; Some trees on the lot; Chain link fence around the back yard

Interior

  • Bedrooms: 2 bedrooms on the main level
  • Bathrooms: 1 full bathroom on the main level
  • Heating & cooling: Forced air heating (natural gas); Central air conditioning
  • Interior features: Bay windows; Full basement with interior and exterior entry; Wood-burning fireplace in the living room
  • Laundry & utility: Laundry located on the main level and in the basement; inside laundry

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 2-bed/3.0-bath single-family listed at $60k.

Deal economics

  • At list price, monthly cash flow is $635 ($8k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($1k rent vs $60k).
  • Recommended offer: $58k (3.0% below list) — sets the bar for market timing.
  • Cap rate 19.0% vs local median 2.8% in O'Fallon — 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.
  • O Fallon Twp Hsd 203 (suburban): math 32% / reading 40% proficiency, ranked #145 of 620 in IL (top 23%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Market conditions: Rents rising fast (+6.6%/yr); 197 active listings in the ZIP; 22 comparable units currently listed for rent nearby; rentals leasing fast (median 2d on market — plan ~1-2 weeks tenant-placement turnaround); solid renter incomes; 783 units permitted in St. Clair County in 2024 (378 in 5+ unit buildings).
  • This rent is only 17% of the median local income ($104k/yr) — well below the 30% rent-burden line; pricing power to push rent on renewal without tenant pushback.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $415 of loan paydown is wiped out by about $2k 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 + 6.6% rent growth), your $17k cash investment doubles in ~3 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 36 days — a 3% lower offer ($58k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Watch-outs: property tax is 3.7% of price; built in 1948 — expect roof / HVAC / electrical / plumbing capex.
  • 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 $58,200 (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 1948 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  3. Property tax is high relative to price — has the assessment been appealed recently, and will the sale trigger a re-assessment?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  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
2.45%
Cap rate
19.00%
Cash-on-cash
45.38%
DSCR
3.02
GRM
3.4

CMA / ARV

ARV (median comp)
$170,356
List price
$60,000
Delta
-64.78%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
201 W Washington St 0.18mi 3/2.0 (+1) 1,076 (-2%) 1mo $250,000 $232 78
408 E Washington St 0.27mi 2/1.0 1,072 (-3%) 2mo $189,000 $176 73
308 S Smiley St 0.60mi 3/2.0 (+1) 1,104 (0%) 3mo $239,900 $217 60
212 W 4th St 0.43mi 2/1.0 1,030 (-7%) 1mo $159,500 $155 60
113 S Lawn Ave 0.69mi 3/2.0 (+1) 1,104 (0%) 2mo $204,900 $186 57
507 W 4th St 0.61mi 2/1.0 1,073 (-3%) 2mo $178,800 $167 57
213 W 4th St 0.45mi 3/2.0 (+1) 1,196 (+8%) 1mo $170,000 $142 56
311 E 2nd St 0.36mi 1/1.0 (-1) 978 (-11%) 1mo $84,900 $87 50
704 W Madison 0.67mi 3/1.5 (+1) 1,131 (+2%) 6mo $165,000 $146 49
402 Willow Dr 0.58mi 3/1.0 (+1) 1,181 (+7%) 5mo $210,000 $178 44
710 N Smiley St 0.49mi 3/1.5 (+1) 1,232 (+12%) 6mo $205,000 $166 42
105 Karl Pl 0.69mi 2/1.0 975 (-12%) 1mo $150,000 $154 40

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 · 6.64% rent growth · sell at horizon

5-year hold
IRR
47.1%
Equity multiple
3.17×
Total profit
$36,397
Equity at exit
$8,946
10-year hold
IRR
54.5%
Equity multiple
7.48×
Total profit
$108,788
Equity at exit
$5,188

Cash invested: $16,800 (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 62269

Home prices YoY
-29.5%
Rents YoY
6.6%
Active inventory
197
Price-to-rent
3.4×

Monthly cashflow live

Estimated rent
$1,467 high interval (Pro) →
Mortgage (P&I)
$315
Tax from tax record
$184 /mo · $2,209/yr
Insurance
$25
HOA
$0
Vacancy / Maint / Mgmt
$308
Net cashflow
$635

Break-even live

Break-even rent $663
Max offer price $60,000
Occupancy floor 52%

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
$15,000
Closing costs
$1,800
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 22 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
702 N Lincoln Ave O Fallon, IL 1.0 1.0 925 $1,025 $1.11 1d 1 0.28mi
822 White Oak Dr O'Fallon, IL 1.0 1.0 768 $1,050 $1.37 1d 1 0.48mi
823 N Cherry St Unit 1 O'Fallon, IL 2.0 1.5 1115 $1,400 $1.26 1d 1 0.50mi
823 N Cherry St Unit 3 O'Fallon, IL 2.0 1.0 1164 $1,350 $1.16 19d 1 0.50mi
104 Spartan CIR O'Fallon, IL 2.0 2.0 1459 $2,260 $1.55 1d 32 0.58mi
103 E 7th St O'Fallon, IL 2.0 1.0 700 $1,025 $1.46 1d 1 0.59mi
507 W 4th St O Fallon, IL 2.0 1.0 1073 $1,625 $1.51 3d 1 0.61mi
805 Juniper Dr O Fallon, IL 3.0 1.0 864 $1,595 $1.85 1d 1 0.71mi
805 Juniper Dr O Fallon, IL 3.0 1.0 864 $1,595 $1.85 7d 1 0.71mi
312 Joy Dr O Fallon, IL 2.0 1.0 1052 $1,395 $1.33 1d 1 0.73mi
418 Donna Dr O Fallon, IL 2.0 1.0 1100 $1,100 $1.00 1d 1 0.92mi
418 Donna Dr O Fallon, IL 2.0 1.0 1100 $1,100 $1.00 7d 1 0.92mi
1101 W Nixon Dr O Fallon, IL 3.0 1.0 858 $1,275 $1.49 1d 1 0.93mi
911 Terrace Ct O Fallon, IL 2.0 2.0 1328 $1,695 $1.28 1d 1 0.99mi
1523 English Pne Belleville, IL 2.0 3.0 1050 $2,195 $2.09 2d 1 1.34mi
1523 English Pne Belleville, IL 3.0 2.0 1050 $2,195 $2.09 4d 1 1.34mi
1523 English Pne Belleville, IL 3.0 2.0 1050 $2,095 $2.00 1d 1 1.34mi
109 Sugar Pine Ln O Fallon, IL 2.0 1.0 980 $1,095 $1.12 1d 1 1.35mi
129 Sugar Pine Ln O'Fallon, IL 2.0 1.0 875 $750 $0.86 1d 1 1.36mi
419 Ponderosa Ave O'Fallon, IL 2.0 2.0 1070 $1,345 $1.26 1d 1 1.41mi
445 Ponderosa Ave O'Fallon, IL 2.0 2.0 1070 $1,345 $1.26 1d 1 1.44mi
463 Ponderosa Ave O Fallon, IL 2.0 2.0 1100 $1,295 $1.18 1d 1 1.46mi

Listing history 7 events

  1. 2026-06-07
    statusdays on market $60,000 Pending 36 DOM
  2. 2026-06-03
    days on market $60,000 Active 35 DOM
  3. 2026-06-02
    days on market $60,000 Active 34 DOM
  4. 2026-06-01
    days on market $60,000 Active 33 DOM
  5. 2026-05-31
    days on market $60,000 Active 32 DOM
  6. 2026-04-29
    listed $60,000 Active 1501-char remark
  7. 2026-04-28
    historical $60,000 1501-char remark

ⓘ 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
$2,209 · $184/mo
Projected year-2 tax
$2,209 · $184/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 · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 5/10 Major 7 d/yr ≥106°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

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$17,605
− Mortgage interest
−$3,361
− Property taxes
−$2,209
− Insurance
−$300
− Repairs & maintenance
−$1,408
− Management
−$1,408
− Depreciation
−$1,745
Taxable income
$7,173
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$1,721
After-tax cash flow
$5,902/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
O Fallon Twp Hsd 203
NCES district ID
1729790
Math proficiency
32% ▼ -22.00%
Reading proficiency
40% ▼ -13.00%
Median HH income
$82,945
Composite
34.3/100
National rank
#5240
State rank
#145 of 620 in IL

Livability — O'Fallon

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

Census & demographics

Census place
O'Fallon, IL
County
Saint Clair County · 169,691 people
City population
35,536
Metro
St. Louis, MO-IL
Population (ZIP)
35,923
Household income
$103,818
Rent vs Own
28.7% rent · 71.3% own
Severe rent burden
1233.0

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
Predominantly White (71%)
Race & ethnicity
White 71% Black 13% Two or more races 10% Hispanic / Latino 6% Asian 3%
Hispanic origin (detail)
Mexican 4%
Common ancestry
Romanian 4% Lithuanian 3% Slovak 2%
Foreign-born
4% · Canada, South Korea
Languages at home
93% English-only · Spanish 4% Arabic 1% Other Indo-European 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
▼ -74.35%
Current HPI
177.759
Rent YoY
▲ 6.64%
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

+0.0% since first listed
3 events — show timeline
  • 2026-06-04 Pending MARIS as Distributed by MLS Grid
  • 2026-04-29 Listed $60,000 MARIS as Distributed by MLS Grid
  • 2026-04-28 Coming Soon $60,000 MARIS as Distributed by MLS Grid

Property tax history

+5.8%/yr

Latest (2024): $2,209 · +13.6% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…