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347 W Main St
A- Composite 82.56
Why this score? — see what drove the A- 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
  • Schools +6.2/10.0
  • Livability +3.5/5.0
  • Appreciation +2.9/10.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0

$45,000

347 W Main St · Marengo, IA 52301
1 bd · 1.0 ba · 800 sqft · SingleFamily public records · 27 Days on market
Built 1870 9,583 sqft lot Est $72k · 38% under

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

Listing remarks

This home is waiting for some TLC! The main level features a living with beams across the ceiling, kitchen, two decent sized bedrooms, a full bathroom, and a porch area with laundry. The basement is accessible from the outside and includes the furnace and electrical panel. There is a one car detached garage and a decent sized yard. This estate property is being sold strictly as-is, with the seller making no repairs. All personal property located on the premises will remain (appliances and mechanicals not warranted), and any offer language requesting item removal must be crossed out (CRAAR lines 195–199). This will NOT qualify for conventional financing- cash offers (include proof of f

Key facts

  • 9,583 sq ft lot
  • Garage
  • Built 1870

Property features AI

Exterior

  • Parking: Detached 1-car garage
  • Utilities: Public water; Public sewer
  • Home design: Single-family residence; Residential property
  • Construction: Frame and stone construction; About 800 above-grade finished square feet
  • Exterior features: Public water; Public sewer; Lot about 0.22 acres (9,583 sq ft)

Interior

  • Kitchen: Refrigerator
  • Bathrooms: 1 full bathroom
  • Heating & cooling: Natural gas forced-air heating
  • Interior features: Has basement (partial); Gas water heater
  • Laundry & utility: Washer; Dryer

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 1-bed/1.0-bath single-family listed at $45k.

Deal economics

  • At list price, monthly cash flow is $226 ($3k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($700 rent vs $45k).
  • Recommended offer: $44k (1.5% below list) — sets the bar for market timing.

Location & tenants

  • Location reads 69/100 on livability (#390 in IA) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety A+; Watch: amenities F, commute F.
  • Iowa Valley Community School District (rural): math 70% / reading 77% proficiency, ranked #94 of 289 in IA (top 32%) — strong family-tenant draw, lease renewals of 3-5y typical.
  • Zoned schools: Iowa Valley Elementary School (math 72% / reading 72%, grade A-, #181 of 616 statewide, top 34%, 318 students, 41% FRL); Iowa Valley Jr-Sr High School (math 69% / reading 79%, grade B+, #103 of 336 statewide, top 32%, 229 students, 36% FRL).
  • Market conditions: 38 active listings in the ZIP; 1 comparable units currently listed for rent nearby; 12 units permitted in Iowa County in 2024 (0 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $311 of loan paydown is wiped out by about $1k of value loss. Plan a longer hold.
  • Iowa County population projected to shrink 6% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.
  • At projected returns (-3.0% appreciation + 3.0% rent growth), your $13k cash investment doubles in ~6 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 27 days — a 2% lower offer ($44k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Watch-outs: built in 1870 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $44,325 (1.5% below list)

Questions for the listing agent

  1. Built in 1870 — 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. Schools are A-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
  4. 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.
  5. 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.
  6. 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
1.56%
Cap rate
12.33%
Cash-on-cash
21.56%
DSCR
1.96
GRM
5.4

CMA / ARV

ARV (on-the-fly)
$72,000
Comps found
5
Show comp detail 5 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
835 Howard Ave 0.26mi 1/1.0 756 (-6%) 6mo $9,000 $12 74
847 Lincoln Ave 0.29mi 1/1.0 720 (-10%) 10mo $65,000 $90 62
235 W Adams St 0.40mi 2/2.0 (+1) 742 (-7%) 13mo $99,900 $135 49
528 E Washington St 0.50mi 2/1.0 (+1) 912 (+14%) 12mo $110,000 $121 39
536 E Adams St 0.62mi 2/1.0 (+1) 896 (+12%) 21mo $30,000 $33 28

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 · 3.0% rent growth · sell at horizon

5-year hold
IRR
14.2%
Equity multiple
1.57×
Total profit
$7,150
Equity at exit
$6,710
10-year hold
IRR
23.0%
Equity multiple
2.97×
Total profit
$24,878
Equity at exit
$3,891

Cash invested: $12,600 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
83 Strongly Landlord-Friendly
State Iowa
83 Strongly Landlord-Friendly · R+6
County
— inherits STATE
City
— inherits STATE
3-day pay-or-quit; mostly landlord-friendly statewide.

ZIP-level market 52301

Home prices YoY
-1.7%
Active inventory
38
Price-to-rent
5.4×

Monthly cashflow live

Estimated rent
$700 medium interval (Pro) →
Mortgage (P&I)
$236
Tax from tax record
$72 /mo · $862/yr
Insurance
$19
HOA
$0
Vacancy / Maint / Mgmt
$147
Net cashflow
$226

Break-even live

Break-even rent $413
Max offer price $45,000
Occupancy floor 63%

Sensitivity live

Price -10% $252 -5% $239 +0% $226 +5% $214 +10% $201
Rent -10% $171 -5% $199 +0% $226 +5% $254 +10% $282
Rate -1.0pp $249 -0.5pp $238 base $226 +0.5pp $215 +1.0pp $203

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
$11,250
Closing costs
$1,350
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
220 W Washington St Unit C Marengo, IA 1.0 1.0 800 $700 $0.88 14d 1 0.13mi

Listing history 16 events

  1. 2026-06-17
    status $45,000 Pending 27 DOM
  2. 2026-06-16
    days on market $45,000 Active 27 DOM
  3. 2026-06-15
    days on market $45,000 Active 26 DOM
  4. 2026-06-13
    days on market $45,000 Active 24 DOM
  5. 2026-06-12
    days on market $45,000 Active 23 DOM
  6. 2026-06-09
    days on market $45,000 Active 20 DOM
  7. 2026-06-08
    days on market $45,000 Active 19 DOM
  8. 2026-06-07
    days on market $45,000 Active 18 DOM
  9. 2026-06-05
    days on market $45,000 Active 16 DOM
  10. 2026-06-04
    days on market $45,000 Active 14 DOM
  11. 2026-06-02
    days on market $45,000 Active 13 DOM
  12. 2026-06-01
    price $45,000 Active 12 DOM
  13. 2026-06-01
    days on market $50,000 Active 12 DOM
  14. 2026-05-31
    days on market $50,000 Active 11 DOM
  15. 2026-05-31
    days on market $50,000 Active 10 DOM
  16. 2026-05-20
    listed $50,000 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 IA · Partial reset (capped growth)

Current annual tax
$862 · $72/mo
Projected year-2 tax
$862 · $72/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 4/10 Moderate
  • 🌡 Heat 3/10 Moderate 7 d/yr ≥103°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low
  • 🫁 Air quality 2/10 Low 1 unhealthy d/yr today · 1 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
$8,400
− Mortgage interest
−$2,521
− Property taxes
−$862
− Insurance
−$225
− Repairs & maintenance
−$672
− Management
−$672
− Depreciation
−$1,309
Taxable income
$2,139
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$513
After-tax cash flow
$2,204/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
Iowa Valley Community School District
NCES district ID
1914850
Math proficiency
70% ▼ -12.00%
Reading proficiency
77% ▼ -2.00%
Median HH income
$47,781
Composite
62.03/100
National rank
#719
State rank
#94 of 289 in IA

Livability — Marengo

Score
69/100
State rank
#390
US rank
#8272

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Marengo, IA
Population (ZIP)
4,046

Population outlook (Iowa County) Hauer SSP2

Today (2025)
16,503 people
By 2030
16,422 · -0.5%
By 2040
16,081 · -2.6%
By 2050
15,428 · -6.5%
By 2075
14,067 · -14.8%
By 2100
11,638 · -29.5%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (95%)
Race & ethnicity
White 95% Two or more races 2% Hispanic / Latino 1% Black 1%
Common ancestry
Iranian 4% Serbian 2% Portuguese 2%
Foreign-born
1% · Canada
Languages at home
98% English-only · Spanish 1%

Political lean MEDSL · Iowa

2024 margin
Strong R (+27.8) · D 35.4% · R 63.1% · Other 1.6%
2008→2024 swing
-27.9pp toward R · 2008: 0.2pp · 2024: -27.8pp
All cycles
2024: R+27.8 2020: R+25.3 2016: R+24.2 2012: R+4.9 2008: D+0.2

Not yet ingested

Civics

Market trends

HPI YoY
▼ -4.18%
Current HPI
246.6426
Rent YoY
Metro
State GDP YoY
▲ 2.48%
F500 in state
4

Industry mix (Fortune 500 HQ in IA)

Industry F500 HQs Revenue

Price history

1 event — show timeline
  • 2026-05-20 Listed $50,000 CRAAR, CDRMLS

Property tax history

+5.5%/yr

Latest (2025): $862 · +6.7% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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