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434 S Jackson St Fourplex
B- Composite 68.89
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 +3.7/5.0
  • Livability +3.6/5.0
  • Condition / age +2.5/5.0
  • Schools +1.7/10.0
  • Appreciation +0.0/10.0

$399,900

434 S Jackson St · Green Bay, WI 54301
28 bd · 18.0 ba · 3,267 sqft · MultiFamily · 51 Days on market
Built 1872 0.32 ac lot

🖨 Deal sheet 📄 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

Welcome to this income-producing fourplex offering strong investment potential with the opportunity to add a fifth studio unit (Photos of the unfinished unit show the potential add-on unit) All other four units are fully renovated. One unit is currently vacant, possible owner-occupancy or for immediate rental income right after closing. Whether you?re looking to expand your portfolio or house hack, this property offers flexibility and upside. New Boiler system 2024!

Key facts

  • 0.32 acre lot
  • Built 1872
  • Listed 50 days

Property features AI

Exterior

  • Parking: Outdoor parking
  • Utilities: Municipal water; Municipal sewer; Natural gas heating with forced air
  • Home design: Multi-family property; Combination 2-story and bi-level building; Estimated total living area between 3,001 and 3,500
  • Construction: Vinyl construction
  • Exterior features: Vinyl exterior; Lot under 1/2 acre (0.32 acre); Residential zoning

Interior

  • Kitchen: Appliances included (in-unit) — all appliances currently in units
  • Bedrooms: Unit 1: 3 bedrooms; Unit 2: 1 bedroom; Unit 3: 2 bedrooms; Unit 4: 1 bedroom
  • Bathrooms: Unit 1: 1 full bath and 1 half bath; Unit 2: 1 full bath; Unit 3: 1 full bath; Unit 4: 1 full bath
  • Interior features: Full stone basement; All appliances currently in units included
  • Laundry & utility: Washer/dryer included if currently present in units

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 × 7-bed/4.5-bath units multifamily listed at $400k.

Deal economics

  • At list price, monthly cash flow is $2k ($28k/yr) — positive. Per door: $579/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($6k rent vs $400k).
  • Recommended offer: $388k (3.0% below list) — sets the bar for market timing.
  • Cap rate 13.2% vs local median 3.2% in Green Bay — 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 71/100 on livability (#238 in WI) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety A; Watch: crime D, schools D-, commute F.
  • Green Bay Area Public School District (urban): math 18% / reading 20% proficiency, ranked #333 of 342 in WI (top 97%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover.
  • Market conditions: Rents rising fast (+4.7%/yr); 50 active listings in the ZIP; solid renter incomes; 1,585 units permitted in Brown County in 2024 (877 in 5+ unit buildings).
  • At $6,428/mo this rent would consume 98% of the median local household income ($79k/yr) (locally 494% 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 $3k of loan paydown is wiped out by about $12k of value loss. Plan a longer hold.
  • Brown County population projected at +10% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
  • At projected returns (-3.0% appreciation + 4.7% rent growth), your $112k cash investment doubles in ~5 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 51 days — a 3% lower offer ($388k) is reasonable based on typical stale-listing flexibility.
  • 5 sale attempts since 3y 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.

Risks & watch-outs

  • Watch-outs: built in 1872 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $387,903 (3.0% below list)

Questions for the listing agent

  1. It's been on market 51 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  3. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  4. Built in 1872 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  6. Schools are D-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
  7. Crime grade is D 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?
  8. 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.
  9. 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.
  10. 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
1.61%
Cap rate
13.24%
Cash-on-cash
24.80%
DSCR
2.10
GRM
5.2

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 4.65% rent growth · sell at horizon

5-year hold
IRR
20.1%
Equity multiple
1.84×
Total profit
$93,554
Equity at exit
$59,626
10-year hold
IRR
29.4%
Equity multiple
3.84×
Total profit
$317,710
Equity at exit
$34,576

Cash invested: $111,972 (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 54301

Home prices YoY
-21.7%
Rents YoY
4.7%
Active inventory
50
Price-to-rent
20.7×

Monthly cashflow live

Estimated rent
$6,428 medium interval (Pro) →
Mortgage (P&I)
$2,097
Tax est. 1.5%
$500 /mo · $5,998/yr
Insurance
$167
HOA
$0
Vacancy / Maint / Mgmt
$1,350
Net cashflow
$2,315

Break-even live

Break-even rent $3,498
Max offer price $399,900
Occupancy floor 59%

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

UnitsBedsBathsEst. rent
Total (4 units) $6,428

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
$99,975
Closing costs
$11,997
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 28 events

  1. 2026-06-19
    days on market $399,900 Active 51 DOM
  2. 2026-06-18
    days on market $399,900 Active 50 DOM
  3. 2026-06-17
    status $399,900 Active 49 DOM
  4. 2026-06-17
    days on market $399,900 Active w/ Contract 49 DOM
  5. 2026-06-16
    days on market $399,900 Active w/ Contract 48 DOM
  6. 2026-06-15
    days on market $399,900 Active w/ Contract 47 DOM
  7. 2026-06-14
    days on market $399,900 Active w/ Contract 45 DOM
  8. 2026-06-13
    days on market $399,900 Active w/ Contract 44 DOM
  9. 2026-06-10
    days on market $399,900 Active w/ Contract 42 DOM
  10. 2026-06-09
    days on market $399,900 Active w/ Contract 41 DOM
  11. 2026-06-08
    days on market $399,900 Active w/ Contract 40 DOM
  12. 2026-06-07
    days on market $399,900 Active w/ Contract 39 DOM
  13. 2026-06-03
    days on market $399,900 Active w/ Contract 35 DOM
  14. 2026-06-02
    days on market $399,900 Active w/ Contract 34 DOM
  15. 2026-06-01
    days on market $399,900 Active w/ Contract 33 DOM
  16. 2026-05-31
    days on market $399,900 Active w/ Contract 32 DOM
  17. 2026-05-30
    days on market $399,900 Active w/ Contract 31 DOM
  18. 2026-05-05
    historical Active w/ Contract
  19. 2026-04-29
    listed $399,900 Active
  20. 2025-03-25
    historical $745
  21. 2025-03-11
    listed $745
  22. 2024-03-14
    historical $850
  23. 2024-01-26
    listed $850
  24. 2024-01-20
    historical $700
  25. 2024-01-06
    listed $700
  26. 2023-12-21
    historical $700
  27. 2023-12-19
    price $700
  28. 2023-11-17
    listed $750

ⓘ 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 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 2/10 Low 7 d/yr ≥96°F today · 12 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low
  • 🫁 Air quality 3/10 Moderate 2 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
$77,136
− Mortgage interest
−$22,401
− Property taxes
−$5,998
− Insurance
−$2,000
− Repairs & maintenance
−$6,171
− Management
−$6,171
− Depreciation
−$11,633
Taxable income
$22,762
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$5,463
After-tax cash flow
$22,311/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
Green Bay Area Public School District
NCES district ID
5505820
Math proficiency
18% ▼ -13.00%
Reading proficiency
20% ▼ -8.00%
Median HH income
$46,617
Composite
16.76/100
National rank
#9160
State rank
#333 of 342 in WI

Livability — Green Bay

Score
71/100
State rank
#238
US rank
#6377

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Green Bay, WI
County
Brown County · 159,123 people
City population
86,988
Metro
Green Bay, WI
Population (ZIP)
21,724
Household income
$78,684
Rent vs Own
31.5% rent · 68.5% own
Severe rent burden
494.0

Population outlook (Brown County) Hauer SSP2

Today (2025)
277,484 people
By 2030
285,604 · +2.9%
By 2040
298,167 · +7.5%
By 2050
305,141 · +10.0%
By 2075
315,496 · +13.7%
By 2100
305,184 · +10.0%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (82%)
Race & ethnicity
White 82% Hispanic / Latino 9% Two or more races 4% Black 3% Native American 2% Asian 2%
Hispanic origin (detail)
Mexican 7%
Common ancestry
Romanian 7% English 6% Portuguese 4%
Foreign-born
6% · Canada
Languages at home
89% English-only · Spanish 6% Other Indo-European 1% Russian/Polish/Slavic 1%

Political lean MEDSL · Brown

2024 margin
Lean R (+7.5) · D 45.6% · R 53.1% · Other 1.3%
2008→2024 swing
-16.7pp toward R · 2008: 9.2pp · 2024: -7.5pp
All cycles
2024: R+7.5 2020: R+7.2 2016: R+10.8 2012: R+1.8 2008: D+9.2

Not yet ingested

Civics

Market trends

HPI YoY
▼ -80.30%
Current HPI
290.4354
Rent YoY
▲ 4.65%
Metro
Green Bay, WI
State GDP YoY
▲ 2.10%
F500 in state
20

Industry mix (Fortune 500 HQ in WI)

Industry F500 HQs Revenue

Price history

11 events — show timeline
  • 2026-05-05 Contingent RANW
  • 2026-04-29 Listed $399,900 RANW
  • 2025-03-25 Rental Removed $745 LEASESTAR
  • 2025-03-11 Listed for Rent $745 LEASESTAR
  • 2024-03-14 Rental Removed $850 APPFOLIO
  • 2024-01-26 Listed for Rent $850 APPFOLIO
  • 2024-01-20 Rental Removed $700 APPFOLIO
  • 2024-01-06 Listed for Rent $700 APPFOLIO
  • 2023-12-21 Rental Removed $700 APPFOLIO
  • 2023-12-19 Price Changed $700 APPFOLIO
  • 2023-11-17 Listed for Rent $750 APPFOLIO

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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