529 Brookside Ave · Alton, IL
Flood risk 1/10 · Minimal
- FEMA flood zone
- X
- Chance of flooding over 30 yrs
- 0.0%
- Est. flood insurance / yr
- $507 – $1,088
Fire risk 1/10 · Minimal
- Est. fire insurance / yr
- $804 – $1,492
Heat risk 5/10 · Moderate
- Hot days now (above 106°F)
- 7 days/yr
- Hot days in 30 yrs
- 20 days/yr
Wind risk 2/10 · Minimal
- Chance of severe wind over 30 yrs
- 1.0%
Air-quality risk 3/10 · Minor
- Unhealthy air days now
- 2 days/yr
- Unhealthy air days in 30 yrs
- 4 days/yr
Risk factors via First Street. Map © Google.
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
- ARV discount +15.0/15.0
- 1% rule +10.0/10.0
- DSCR +10.0/10.0
- Rent growth +4.6/5.0
- Livability +3.2/5.0
- Condition / age +2.5/5.0
- Schools +1.1/10.0
- Appreciation +0.0/10.0
$34,000
🖨 Deal sheet 📄 Offer letter ✓ Due diligence
Listing remarks
Needs work
Key facts
- Built 1950
- Listed 23 days
Neighborhood map
What this means for you Summary
Snapshot
- This is a 2-bed/2.0-bath single-family listed at $34k.
Deal economics
- At list price, monthly cash flow is $438 ($5k/yr) — positive.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($898 rent vs $34k).
- Recommended offer: $33k (1.5% below list) — sets the bar for market timing.
- Cap rate 21.7% vs local median 6.4% in Alton — 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 64/100 on livability (#701 in IL) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A; Watch: health & safety C-, schools F, crime F.
- Alton CUSD 11 (suburban): math 12% / reading 13% proficiency, ranked #544 of 620 in IL (top 88%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 60% free/reduced lunch — lower-income household profile, screen leases tightly.
- Market conditions: Rents rising fast (+8.2%/yr); 169 active listings in the ZIP; 2 comparable units currently listed for rent nearby; 336 units permitted in Madison County in 2024 (0 in 5+ unit buildings).
- This rent is only 18% of the median local income ($61k/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 $235 of loan paydown is wiped out by about $1k of value loss. Plan a longer hold.
- Madison County population projected at -18% by 2050 — secular population decline; favor cash flow + early exit over multi-decade hold.
- At projected returns (-3.0% appreciation + 8.0% rent growth), your $10k cash investment doubles in ~2 years — after that, you're playing with house money.
Negotiation context
- It's been on market 23 days — a 2% lower offer ($33k) is reasonable based on typical stale-listing flexibility.
Risks & watch-outs
- Watch-outs: property tax is 2.8% of price; built in 1950 — expect roof / HVAC / electrical / plumbing capex.
- Climate carrying-cost: extreme-heat days projected 7→20/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Questions for the listing agent
- Built in 1950 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Property tax is high relative to price — has the assessment been appealed recently, and will the sale trigger a re-assessment?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- Schools are F-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
- 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?
- 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.
- 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.
- 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
- 2.64% ✓
- Cap rate
- 21.74%
- Cash-on-cash
- 55.19%
- DSCR
- 3.46
- GRM
- 3.2
CMA / ARV
- ARV (on-the-fly)
- $67,830
- Comps found
- 12
Show comp detail 12 sales within ~0.75 mi
| Address | Dist | Beds/Ba | Sqft | Sold | Price | $/sf | Match |
|---|---|---|---|---|---|---|---|
| 606 Anderson St | 0.15mi | 2/1.0 | 660 (+2%) | 11mo | $24,500 | $37 | 76 |
| 2931 Werges Ave | 0.21mi | 2/1.0 | 675 (+4%) | 11mo | $29,900 | $44 | 70 |
| 510 Marsh Ave | 0.24mi | 2/1.0 | 726 (+12%) | 1mo | $31,700 | $44 | 63 |
| 3502 Oscar Ave | 0.63mi | 2/1.0 | 672 (+4%) | 2mo | $105,000 | $156 | 58 |
| 3404 Oak Dr | 0.36mi | 2/1.0 | 728 (+13%) | 0mo | $122,900 | $169 | 58 |
| 3006 Watalee St | 0.35mi | 2/1.0 | 720 (+12%) | 7mo | $35,000 | $49 | 55 |
| 3531 Franor St | 0.57mi | 2/1.0 | 620 (-4%) | 11mo | $65,000 | $105 | 54 |
| 3311 Sherman St | 0.69mi | 2/1.0 | 710 (+10%) | 2mo | $75,000 | $106 | 46 |
| 3006 Mayfield Ave | 0.52mi | 2/1.0 | 714 (+10%) | 15mo | $74,900 | $105 | 42 |
| 222 Lampert St | 0.58mi | 2/1.0 | 723 (+12%) | 13mo | $39,900 | $55 | 38 |
| 504 Goodfellow Ave | 0.61mi | 2/1.0 | 740 (+15%) | 9mo | $58,000 | $78 | 36 |
| 3449 Gilham Ave | 0.74mi | 2/1.0 | 695 (+8%) | 18mo | $75,000 | $108 | 34 |
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
- IRR
- 59.4%
- Equity multiple
- 3.85×
- Total profit
- $27,157
- Equity at exit
- $5,070
- IRR
- 66.0%
- Equity multiple
- 9.54×
- Total profit
- $81,301
- Equity at exit
- $2,940
Cash invested: $9,520 (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
ZIP-level market 62002
- Home prices YoY
- -33.6%
- Rents YoY
- 8.2%
- Active inventory
- 169
- Price-to-rent
- 3.2×
Monthly cashflow live
- Estimated rent
- $898 medium interval (Pro) →
- Mortgage (P&I)
- −$178
- Tax from tax record
- −$79 /mo · $950/yr
- Insurance
- −$14
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$189
- Net cashflow
- $438
Break-even live
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
- $8,500
- Closing costs
- $1,020
- 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
| Address | Beds | Baths | Sqft | Rent | $/sqft | DOM | Units | Dist |
|---|---|---|---|---|---|---|---|---|
| 1408 Willard St Alton, IL | 1.0 | 1.0 | 568 | $750 | $1.32 | 44d | 1 | 0.56mi |
| 806 Center St East Alton, IL | 1.0 | 1.0 | 620 | $675 | $1.09 | 2d | 1 | 1.28mi |
Listing history 13 events
-
2026-06-18days on market $34,000 Active 23 DOM
-
2026-06-17days on market $34,000 Active 22 DOM
-
2026-06-16days on market $34,000 Active 21 DOM
-
2026-06-15days on market $34,000 Active 20 DOM
-
2026-06-13days on market $34,000 Active 18 DOM
-
2026-06-09days on market $34,000 Active 14 DOM
-
2026-06-08days on market $34,000 Active 13 DOM
-
2026-06-07days on market $34,000 Active 12 DOM
-
2026-06-03days on market $34,000 Active 8 DOM
-
2026-06-02days on market $34,000 Active 7 DOM
-
2026-06-01days on market $34,000 Active 6 DOM
-
2026-05-31days on market $34,000 Active 5 DOM
-
2026-05-26$34,000 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 IL · Partial reset (capped growth)
- Current annual tax
- $950 · $79/mo
- Projected year-2 tax
- $950 · $79/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 · 20 d/yr by 30 yrs out
- Wind 2/10 Low 100% chance of damaging wind over 30 yrs
- Air quality 3/10 Moderate 2 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
- $10,777
- − Mortgage interest
- −$1,905
- − Property taxes
- −$950
- − Insurance
- −$170
- − Repairs & maintenance
- −$862
- − Management
- −$862
- − Depreciation
- −$989
- Taxable income
- $5,039
- Est. tax owed @ 24.0%
- −$1,209
- After-tax cash flow
- $4,044/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
- Alton CUSD 11
- NCES district ID
- 1703600
- Math proficiency
- 12% ▼ -10.00%
- Reading proficiency
- 13% ▼ -10.00%
- Median HH income
- $46,257
- Composite
- 11.34/100
- National rank
- #9710
- State rank
- #544 of 620 in IL
Livability — Alton
- Score
- 64/100
- State rank
- #701
- US rank
- #14289
Category grades
Schools grade is shown separately in the Schools card above.
Census & demographics
- Census place
- Alton, IL
- County
- Madison County · 189,064 people
- City population
- 29,543
- Metro
- St. Louis, MO-IL
- Population (ZIP)
- 29,543
- Household income
- $61,414
- Rent vs Own
- Severe rent burden
- 960.0
Population outlook (Madison County) Hauer SSP2
- Today (2025)
- 258,371 people
- By 2030
- 251,523 · -2.7%
- By 2040
- 233,640 · -9.6%
- By 2050
- 213,042 · -17.5%
- By 2075
- 165,255 · -36.0%
- By 2100
- 123,953 · -52.0%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Predominantly White (71%)
- Race & ethnicity
- White 71% Black 20% Two or more races 6% Hispanic / Latino 2% Asian 1%
- Common ancestry
- Romanian 2% Lithuanian 2% Slovak 1%
- Foreign-born
- 2% · Canada
- Languages at home
- 97% English-only · Spanish 1% Other Indo-European 1%
Political lean MEDSL · Madison
- 2024 margin
- R (+13.3) · D 42.5% · R 55.8% · Other 1.8%
- 2008→2024 swing
- -22.5pp toward R · 2008: 9.2pp · 2024: -13.3pp
- All cycles
- 2024: R+13.3 2020: R+13.2 2016: R+15.6 2012: R+1.4 2008: D+9.2
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▼ -98.43%
- Current HPI
- 194.7313
- Rent YoY
- ▲ 8.24%
- 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 |
|---|---|---|
| Insurance | 4 | $201B |
|
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| Consumer Goods | 4 | $87B |
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| Industrial Machinery | 3 | $64B |
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| Healthcare | 2 | $55B |
|
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| Retail / Pharmacy | 1 | $148B |
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| Agriculture / Food | 1 | $86B |
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Price history
1 event — show timeline
- 2026-05-26 Listed $34,000 FSBO.com
Property tax history
+15.1%/yrLatest (2024): $950 · +6.4% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…