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330 Polk St
D+ Composite 45.09
Why this score? — see what drove the D+ 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 +15.0/30.0
  • ARV discount +7.5/15.0
  • Rent growth +5.0/5.0
  • DSCR +4.6/10.0
  • 1% rule +4.4/10.0
  • Livability +3.9/5.0
  • Condition / age +2.5/5.0
  • Schools +2.2/10.0
  • Appreciation +0.0/10.0

$147,500

330 Polk St · Belleville, IL 62220
3 bd · 2.0 ba · 864 sqft · SingleFamily public records · 8 Days on market
Built 1942 6,098 sqft lot

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Updated and move-in ready! This 3 bedroom, 1 bath Belleville home offers fresh neutral paint, updated flooring, tall main-level ceilings, a refreshed kitchen with dark cabinetry, stainless steel appliances, updated countertops, and a modern full bath with tile surround. The layout includes comfortable living and dining space, main-level bedrooms, plus an upstairs bedroom and bonus/flex area. The unfinished basement provides additional storage and utility space. Outside features include a covered front porch, updated exterior, off-street gravel parking, and a fenced rear area. A great opportunity at an affordable price point—schedule your showing today!

Key facts

  • Covered front porch
  • Modern full bath
  • Updated flooring

Tags

UPDATED FLOORINGREFRESHED KITCHENSTAINLESS STEEL APPLIANCESUPDATED COUNTERTOPSMODERN FULL BATHCOVERED FRONT PORCH

Property features AI

Finance

  • Financial info: Lease not considered; No second mortgage indicated

Exterior

  • Parking: Driveway; Gravel parking
  • Utilities: Public water; Public sewer; Electric service by Ameren; Electricity connected; Natural gas connected; Water connected; Sewer connected
  • Home design: Single family residence; Residential property; Two levels
  • Construction: Vinyl siding; Block basement; Has basement
  • Exterior features: Front yard; Back yard; Gentle sloping lot; Natural foliage; Some trees

Interior

  • Kitchen: Electric cooktop; Dishwasher; Microwave
  • Bedrooms: 3 bedrooms total; 2 bedrooms on the main level; 1 bedroom on the upper level
  • Bathrooms: 1 full bathroom (main/upper levels)
  • Heating & cooling: Forced air heating (natural gas); Central air conditioning; Ceiling fans
  • Interior features: Electric cooktop; Dishwasher; Microwave; Ceiling fan(s); Central air

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 $148k.

Deal economics

  • At list price, monthly cash flow is $45 ($539/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $139k (5.9% below list).
  • Recommended offer: $139k (5.9% below list) — sets the bar for 1% rule.

Location & tenants

  • Location reads 78/100 on livability (#142 in IL, #2,604 nationally) — a middle-class / working-renter tenant base. Strengths: commute A+, cost of living A+, housing A+; Watch: crime F, amenities D-.
  • Belleville Twp Hsd 201 (suburban): math 21% / reading 28% proficiency, ranked #308 of 620 in IL (top 50%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover.
  • Zoned schools: Belleville High School-West (math 19% / reading 26%, grade F, #317 of 693 statewide, top 46%, 2,234 students, 0% FRL).
  • Market conditions: Rents rising fast (+14.5%/yr); 148 active listings in the ZIP; 1 comparable units currently listed for rent nearby; 783 units permitted in St. Clair County in 2024 (378 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $1k of loan paydown is wiped out by about $4k 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.

Negotiation context

  • Only 8 days on market — expect competitive offers; lowballing is unlikely to land.
  • 4 sale attempts since 9y 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.
  • Current owner paid $47k; list at $148k implies a 216% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1942 — 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 $138,777 (5.9% below list)

Questions for the listing agent

  1. Built in 1942 — 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. 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?
  4. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  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
0.94%
Cap rate
6.66%
Cash-on-cash
1.30%
DSCR
1.06
GRM
8.9

CMA / ARV

ARV (on-the-fly)
$51,840
Comps found
6
Show comp detail 6 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
400 S Belt 0.12mi 3/1.5 864 (0%) 13mo $100,000 $116 81
18 W Garfield St 0.48mi 2/1.0 (-1) 850 (-2%) 4mo $49,900 $59 62
509 S Church St 0.59mi 2/1.0 (-1) 848 (-2%) 3mo $99,900 $118 58
412 E Mckinley St 0.66mi 2/1.0 (-1) 832 (-4%) 8mo $50,000 $60 48
719 W Monroe St 0.60mi 3/1.0 784 (-9%) 13mo $9,950 $13 42
905 W Harrison St 0.72mi 2/1.0 (-1) 900 (+4%) 23mo $50,000 $56 31

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 · 8.0% rent growth · sell at horizon

5-year hold
IRR
-8.6%
Equity multiple
0.67×
Total profit
$-13,668
Equity at exit
$21,993
10-year hold
IRR
6.7%
Equity multiple
1.61×
Total profit
$25,325
Equity at exit
$12,753

Cash invested: $41,300 (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 62220

Home prices YoY
-26.4%
Rents YoY
14.5%
Active inventory
148
Price-to-rent
8.9×

Monthly cashflow live

Estimated rent
$1,388 medium interval (Pro) →
Mortgage (P&I)
$774
Tax from tax record
$216 /mo · $2,598/yr
Insurance
$61
HOA
$0
Vacancy / Maint / Mgmt
$291
Net cashflow
$45

Break-even live

Break-even rent $1,331
Max offer price $147,500
Occupancy floor 92%

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
$36,875
Closing costs
$4,425
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
1104 Bel Aire Dr Belleville, IL 2.0 1.0 780 $1,350 $1.73 1d 1 1.38mi

Listing history 6 events

  1. 2026-06-18
    days on market $147,500 Active 8 DOM
  2. 2026-06-17
    days on market $147,500 Active 7 DOM
  3. 2026-06-16
    days on market $147,500 Active 6 DOM
  4. 2026-06-15
    days on market $147,500 Active 5 DOM
  5. 2026-06-13
    remarks 660-char remark
  6. 2026-06-13
    listed $147,500 Active 3 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 IL · Partial reset (capped growth)

Current annual tax
$2,598 · $216/mo
Projected year-2 tax
$2,973 · $248/mo
Expected delta
+$375/yr (+$31/mo · 14.4%)

ⓘ 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 · 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 4/10 Moderate 3 unhealthy d/yr today · 6 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
$16,653
− Mortgage interest
−$8,262
− Property taxes
−$2,598
− Insurance
−$738
− Repairs & maintenance
−$1,332
− Management
−$1,332
− Depreciation
−$4,291
Taxable loss
−$1,900
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$456
After-tax cash flow
$995/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
Belleville Twp Hsd 201
NCES district ID
1705640
Math proficiency
21% ▼ -8.00%
Reading proficiency
28% ▼ -3.00%
Median HH income
$58,064
Composite
22.39/100
National rank
#8115
State rank
#308 of 620 in IL

Livability — Belleville

Score
78/100
State rank
#142
US rank
#2604

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Belleville, IL
County
Saint Clair County · 169,691 people
City population
47,407
Metro
St. Louis, MO-IL
Population (ZIP)
19,152
Household income
$65,952
Rent vs Own
37.0% rent · 63.0% own
Severe rent burden
923.0

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 (67%)
Race & ethnicity
White 67% Black 22% Two or more races 6% Hispanic / Latino 3% Asian 1%
Common ancestry
Lithuanian 2% Slovak 2% Romanian 2%
Foreign-born
4% · Canada
Languages at home
95% English-only · Arabic 2% Spanish 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
▼ -52.27%
Current HPI
145.9237
Rent YoY
▲ 14.47%
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

+189.2% since first listed
22 events — show timeline
  • 2026-06-11 Listed $147,500 MARIS as Distributed by MLS Grid
  • 2026-06-10 Coming Soon $147,500 MARIS as Distributed by MLS Grid
  • 2026-02-04 Sold (Public Records) $46,667 Public Records
  • 2022-05-26 Relisted MRED as Distributed by MLS Grid
  • 2022-05-26 Listing Removed MRED as Distributed by MLS Grid
  • 2022-05-20 Listing Removed MRED as Distributed by MLS Grid
  • 2022-04-13 Pending MRED as Distributed by MLS Grid
  • 2021-12-01 Pending MRED as Distributed by MLS Grid
  • 2021-11-10 Pending MRED as Distributed by MLS Grid
  • 2021-11-10 Listing Removed MRED as Distributed by MLS Grid
  • 2021-10-12 Price Changed MRED as Distributed by MLS Grid
  • 2021-10-12 Price Changed $75,000 MARIS as Distributed by MLS Grid
  • 2021-09-25 Price Changed MRED as Distributed by MLS Grid
  • 2021-09-25 Price Changed $79,900 MARIS as Distributed by MLS Grid
  • 2021-09-02 Listed MRED as Distributed by MLS Grid
  • 2018-03-14 Sold (Public Records) $57,000 Public Records
  • 2018-03-02 Pending MARIS as Distributed by MLS Grid
  • 2018-03-02 Sold (MLS) MARIS as Distributed by MLS Grid
  • 2018-01-22 Contingent MARIS as Distributed by MLS Grid
  • 2018-01-16 Price Changed $59,900 MARIS as Distributed by MLS Grid
  • 2017-12-05 Listed $64,900 MARIS as Distributed by MLS Grid
  • 2000-04-03 Sold (Public Records) $51,000 Public Records

Property tax history

+3.3%/yr

Latest (2024): $2,598 · +8.7% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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