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430 Oak St Fourplex
C Composite 57.55
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 +22.8/30.0
  • ARV discount +7.5/15.0
  • DSCR +7.3/10.0
  • 1% rule +5.9/10.0
  • Livability +4.2/5.0
  • Condition / age +3.8/5.0
  • Schools +3.3/10.0
  • Rent growth +2.8/5.0
  • Appreciation +0.0/10.0

$584,000

430 Oak St · Madison, WI 53704
16 bd · 16.0 ba · — sqft · MultiFamily · 10 Days on market
Built 1953 Good condition 7,840 sqft lot

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

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 4 units. confirmed

Listing remarks

All brick, 4 unit located in the growing Eken Park neighborhood. The property has long term tenants, but has been well cared for and includes many recent improvements. All 4 units are the same floor plan & basic finish level with current rents ranging between $1,100-$1,330. New roof 2024, new HVAC (unit 1 & 3) 2024, all new energy efficient refrigerators 2023, all new bathroom exhaust fans 2023, whole building weatherization completed 2023, new front wooden porch 2023, new speed queen coin op dryer 2024. Unit 3 moved out 5/31/26 and is available for owner occupancy or a new tenant at market rent. Unit 3 was most recently rented for $1,150/mo.

Key facts

  • New hvac
  • Recent improvements
  • New roof

Tags

EKEN PARK NEIGHBORHOODRECENT IMPROVEMENTSNEW ROOFNEW HVACENERGY EFFICIENT REFRIGERATORSNEW BATHROOM EXHAUST FANS

Property features AI

Finance

  • Other: Inclusions: 4 refrigerators, 4 oven/stoves, 1 washer, 1 dryer, 2 furnaces, 2 A/Cs, 1 water heater, 1 water softener; Exclusions: tenants' personal property
  • Financial info: Investment property: 4 rental units; Includes incomes/expenses not provided

Exterior

  • Parking: Outside parking
  • Utilities: Municipal water; Municipal sewer
  • Home design: Multi-family apartment building; Four units
  • Construction: Information source reports year built (assessor/public record)
  • Exterior features: Brick exterior; Lot approximately 0.18 acres; Zoned TR-C4

Interior

  • Kitchen: 4 ovens/ranges; 4 refrigerators
  • Bedrooms: Four 1-bedroom units (one bedroom per unit)
  • Bathrooms: Four full bathrooms (one per unit)
  • Heating & cooling: Forced air heating; Natural gas fuel; 2 furnaces; 2 air conditioners
  • Interior features: Full basement
  • Laundry & utility: Shared/onsite laundry with 1 washer and 1 dryer; 1 water heater; 1 water softener

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 4 × 2-bed/1.0-bath units multifamily listed at $584k. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $960 ($12k/yr) — positive. Per door: $240/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($6k rent vs $584k).
  • Cap rate 8.4% vs local median 2.4% in Madison — 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 84/100 on livability (#39 in WI, #819 nationally) — a professional / high-income tenant draw. Strengths: commute A+, employment A+, housing A+.
  • Madison Metropolitan School District (urban): math 35% / reading 40% proficiency, ranked #193 of 342 in WI (top 56%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Zoned schools: Emerson Elementary (math 54% / reading 44%, grade D, #257 of 1,041 statewide, top 30%, 351 students, 57% FRL); East High (math 32% / reading 42%, grade F, #123 of 483 statewide, top 28%, 1,649 students, 55% FRL).
  • Market conditions: Rents rising (+1.1%/yr); 140 active listings in the ZIP; 5,519 units permitted in Dane County in 2024 (3,978 in 5+ unit buildings).
  • At $6,394/mo this rent would consume 104% of the median local household income ($74k/yr) (locally 2064% 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 $4k of loan paydown is wiped out by about $18k of value loss. Plan a longer hold.
  • Dane County population projected at +35% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • Only 10 days on market — expect competitive offers; lowballing is unlikely to land.

Risks & watch-outs

  • Watch-outs: flood insurance adds $56/mo; built in 1953 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: severe flood risk — expect insurance premiums to compound above CPI over the hold.
Recommended offer $584,000

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Built in 1953 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  6. 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.
  7. 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.
  8. How much new apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.

Investment metrics

1% rule
1.09%
Cap rate
8.38%
Cash-on-cash
7.45%
DSCR
1.33
GRM
7.6

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 1.14% rent growth · sell at horizon

5-year hold
IRR
-7.6%
Equity multiple
0.72×
Total profit
$-45,120
Equity at exit
$87,076
10-year hold
IRR
-0.6%
Equity multiple
0.96×
Total profit
$-6,484
Equity at exit
$50,494

Cash invested: $163,520 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
73 Landlord-Friendly
State Wisconsin
73 Landlord-Friendly · R+2
County
— inherits STATE
City
— inherits STATE
5-day notice; preempted; Madison / Milwaukee have some local enforcement.

ZIP-level market 53704

Rents YoY
1.1%
Active inventory
140
Price-to-rent
30.4×

Monthly cashflow live

Estimated rent
$6,394 high interval (Pro) →
Mortgage (P&I)
$3,063
Tax est. 1.5%
$730 /mo · $8,760/yr
Insurance
$243
Flood insurance flood zone
−$56 /mo · $666/yr
HOA
$0
Vacancy / Maint / Mgmt
$1,343
Net cashflow
$960

Break-even live

Break-even rent $5,179
Max offer price $584,000
Occupancy floor 80%

Sensitivity live

Price -10% $1,363 -5% $1,162 +0% $960 +5% $758 +10% $556
Rent -10% $455 -5% $707 +0% $960 +5% $1,212 +10% $1,465
Rate -1.0pp $1,254 -0.5pp $1,108 base $960 +0.5pp $808 +1.0pp $655

4-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
Total (4 units) $6,394

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
$146,000
Closing costs
$17,520
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.

Listing history 8 events

  1. 2026-06-21
    days on market $584,000 Active 10 DOM
  2. 2026-06-18
    days on market $584,000 Active 7 DOM
  3. 2026-06-17
    days on market $584,000 Active 6 DOM
  4. 2026-06-16
    days on market $584,000 Active 5 DOM
  5. 2026-06-15
    days on market $584,000 Active 4 DOM
  6. 2026-06-14
    days on market $584,000 Active 2 DOM
  7. 2026-06-13
    remarks 654-char remark
  8. 2026-06-13
    listed $584,000 Active 1 DOM

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

Climate risk First Street

  • 🌊 Flood 8/10 Severe FEMA zone X (unshaded) · 99% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 2/10 Low 7 d/yr ≥100°F today · 14 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low
  • 🫁 Air quality 3/10 Moderate 2 unhealthy d/yr today · 3 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
$76,728
− Mortgage interest
−$32,713
− Property taxes
−$8,760
− Insurance
−$3,586
− Repairs & maintenance
−$6,138
− Management
−$6,138
− Depreciation
−$16,989
Taxable income
$2,403
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$577
After-tax cash flow
$10,941/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.

Condition & rehab AI · 12 photos

Good 75/100 Cosmetic rehab

This multi-family property is in good condition with recent improvements, but the kitchen and bathrooms need updating to maximize value.

Repairs flagged

  • Moderate kitchen cabinets — dated and in need of updating
  • Moderate bathroom fixtures — dated and in need of updating
  • Minor paint — peeling in some areas

Value-add opportunities

  • Both kitchen renovation — modernizing the kitchen would increase both resale and rental value
  • Both bathroom renovation — modernizing the bathrooms would increase both resale and rental value

Renovation cost estimate screening

Repair itemSeverityEst. cost
kitchen cabinets · dated and in need of updating Moderate $3,000–15,000
bathroom fixtures · dated and in need of updating Moderate $3,000–15,000
paint · peeling in some areas Minor $500–3,000
Total estimated repair cost · 3 items $6,500–33,000

Value-add ROI direction

  • Both kitchen renovation — modernizing the kitchen would increase both resale and rental value
  • Both bathroom renovation — modernizing the bathrooms would increase both resale and rental value

ⓘ Cost ranges are severity-bucket heuristics (US national rule-of-thumb). Get contractor quotes + a written scope before underwriting a rehab budget.

Schools (NCES district)

District
Madison Metropolitan School District
NCES district ID
5508520
Math proficiency
35% ▼ -4.00%
Reading proficiency
40% ▲ 3.00%
Median HH income
$51,654
Composite
32.56/100
National rank
#5686
State rank
#193 of 342 in WI

Livability — Madison

Score
84/100
State rank
#39
US rank
#819

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Madison, WI
County
Dane County · 506,461 people
City population
301,931
Metro
Madison, WI
Population (ZIP)
46,730
Household income
$74,034
Rent vs Own
47.8% rent · 52.2% own
Severe rent burden
2064.0

Population outlook (Dane County) Hauer SSP2

Today (2025)
610,707 people
By 2030
654,875 · +7.2%
By 2040
740,480 · +21.2%
By 2050
826,188 · +35.3%
By 2075
1,040,574 · +70.4%
By 2100
1,168,084 · +91.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (67%)
Race & ethnicity
White 67% Two or more races 13% Black 11% Hispanic / Latino 10% Asian 5%
Hispanic origin (detail)
Mexican 6%
Common ancestry
Portuguese 6% Romanian 4% Italian 3%
Foreign-born
9% · Canada, China, Jamaica
Languages at home
89% English-only · Spanish 6% Other Asian/Pacific 2% Other Indo-European 1%

Political lean MEDSL · Dane

2024 margin
Solid D (+51.7) · D 75.1% · R 23.4% · Other 1.5%
2008→2024 swing
+4.7pp toward D · 2008: 47.0pp · 2024: 51.7pp
All cycles
2024: D+51.7 2020: D+52.6 2016: D+48.0 2012: D+43.6 2008: D+47.0

Not yet ingested

Civics

Market trends

HPI YoY
▼ -440.26%
Current HPI
293.4723
Rent YoY
▲ 1.14%
Metro
Madison, WI
State GDP YoY
▲ 2.10%
F500 in state
20

Industry mix (Fortune 500 HQ in WI)

Industry F500 HQs Revenue

Price history

1 event — show timeline
  • 2026-06-11 Listed $584,000 SCWMLS

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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