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310 Main St
B+ Composite 77.78
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
  • Appreciation +6.2/10.0
  • Schools +5.9/10.0
  • Livability +3.2/5.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0

$45,000

310 Main St · Linn Grove, IA 51033
4 bd · 1.0 ba · 989 sqft · SingleFamily public records · 11 Days on market
Built 1900 0.30 ac lot $46/sqft · 48% below area ↓ 13% since listing

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Located in the quiet community of Linn Grove, this 4-bedroom, 1-bath home offers small-town charm with beautiful countryside views near the river. Situated on a good-sized lot, this property provides plenty of outdoor space to enjoy the peaceful surroundings and relaxing atmosphere. The home features newer siding and roof, adding both curb appeal and peace of mind. Inside, you’ll find a functional layout with comfortable living spaces. Enjoy the beauty of nature and quiet living. Whether you’re searching for a starter home, investment opportunity, or a peaceful place to call home, this property has plenty to offer.

Key facts

  • Newer roof
  • Newer siding
  • Countryside views

Tags

COUNTRYSIDE VIEWSOUTDOOR SPACENEWER SIDINGNEWER ROOFFUNCTIONAL LAYOUT

Property features AI

Finance

  • Financial info: Annual tax information available

Exterior

  • Parking: No designated parking
  • Utilities: Public water; Public sewer
  • Home design: Single-family residential property
  • Construction: Vinyl siding construction; Metal roof
  • Exterior features: Metal roof; Vinyl siding; Lot approximately 0.3 acres; Zoned R (residential)

Interior

  • Bathrooms: One three-quarter bathroom
  • Heating & cooling: Central air conditioning; Natural gas forced-air heating
  • Interior features: Crawl space basement
  • Laundry & utility: Laundry located on the main level

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

Deal economics

  • At list price, monthly cash flow is $633 ($8k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($1k rent vs $45k).

Location & tenants

  • Location reads 63/100 on livability (#663 in IA) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+; Watch: crime C-, employment C-, health & safety D.
  • Sioux Central Community School District (rural): math 68% / reading 73% proficiency, ranked #143 of 289 in IA (top 50%) — strong family-tenant draw, lease renewals of 3-5y typical.
  • Zoned schools: Sioux Central Elementary School (math 77% / reading 67%, grade A-, #181 of 616 statewide, top 34%, 241 students, 26% FRL); Sioux Central Middle School (math 67% / reading 72%, grade A, #113 of 246 statewide, top 49%, 141 students, 25% FRL); Sioux Central High School (math 62% / reading 77%, grade B, #152 of 336 statewide, top 52%, 274 students, 34% FRL) — zoned schools at 28% FRL track the district average.
  • Market conditions: 3 active listings in the ZIP; 164 units permitted in Buena Vista County in 2024 (71 in 5+ unit buildings).

Forward outlook

  • In year one you build about $1k of equity ($311 loan paydown + $1k appreciation (2.4% local appreciation)).
  • Buena Vista County population projected at +12% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
  • At projected returns (2.4% appreciation + 3.0% rent growth), your $13k cash investment doubles in ~2 years — after that, you're playing with house money.

Negotiation context

  • Only 11 days on market — expect competitive offers; lowballing is unlikely to land.
  • 3 sale attempts 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 1900 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $45,000

Questions for the listing agent

  1. Built in 1900 — 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 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?
  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
2.59%
Cap rate
23.17%
Cash-on-cash
60.28%
DSCR
3.68
GRM
3.2

CMA / ARV

ARV (median comp)
$93,044
List price
$45,000
Delta
-51.64%
Verdict
UNDERPRICED
Comps
3 within 1.0 mi

Projected returns pro-forma

2.36% appreciation · 3.0% rent growth · sell at horizon

5-year hold
IRR
64.5%
Equity multiple
4.51×
Total profit
$44,235
Equity at exit
$18,633
10-year hold
IRR
64.6%
Equity multiple
9.17×
Total profit
$102,908
Equity at exit
$27,529

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 51033

Home prices YoY
1.4%
Active inventory
3
Price-to-rent
3.2×

Monthly cashflow live

Estimated rent
$1,168 medium interval (Pro) →
Mortgage (P&I)
$236
Tax from tax record
$35 /mo · $416/yr
Insurance
$19
HOA
$0
Vacancy / Maint / Mgmt
$245
Net cashflow
$633

Break-even live

Break-even rent $366
Max offer price $45,000
Occupancy floor 41%

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.

Listing history 7 events

  1. 2026-05-18
    status Pending 634-char remark
  2. 2026-05-07
    listed $45,000 Active 634-char remark
  3. 2025-10-23
    status Pending
  4. 2025-09-30
    price $47,000
  5. 2025-06-26
    status Active
  6. 2025-05-22
    status Pending
  7. 2025-04-30
    listed $52,000 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
$416 · $35/mo
Projected year-2 tax
$561 · $47/mo
Expected delta
+$145/yr (+$12/mo · 34.9%)

ⓘ 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 (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 4/10 Moderate
  • 🌡 Heat 2/10 Low 7 d/yr ≥100°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low
  • 🫁 Air quality 1/10 Low 0 unhealthy d/yr today · 0 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
$14,011
− Mortgage interest
−$2,521
− Property taxes
−$416
− Insurance
−$225
− Repairs & maintenance
−$1,121
− Management
−$1,121
− Depreciation
−$1,309
Taxable income
$7,298
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$1,752
After-tax cash flow
$5,844/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
Sioux Central Community School District
NCES district ID
1900023
Math proficiency
68% ▼ -4.00%
Reading proficiency
73% ▼ -3.00%
Median HH income
$47,122
Composite
59.49/100
National rank
#922
State rank
#143 of 289 in IA

Livability — Linn Grove

Score
63/100
State rank
#663
US rank
#15386

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Linn Grove, IA
Population (ZIP)
396

Population outlook (Buena Vista County) Hauer SSP2

Today (2025)
20,775 people
By 2030
21,101 · +1.6%
By 2040
21,955 · +5.7%
By 2050
23,202 · +11.7%
By 2075
27,159 · +30.7%
By 2100
29,578 · +42.4%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (90%)
Race & ethnicity
White 90% Hispanic / Latino 7% Two or more races 4% Native American 2%
Hispanic origin (detail)
Mexican 7%
Common ancestry
Portuguese 9% Italian 2% Iranian 1%
Foreign-born
5% · Canada
Languages at home
92% English-only · Spanish 8%

Political lean MEDSL · Buena Vista

2024 margin
Solid R (+33.3) · D 32.8% · R 66.0% · Other 1.2%
2008→2024 swing
-31.5pp toward R · 2008: -1.8pp · 2024: -33.3pp
All cycles
2024: R+33.3 2020: R+25.6 2016: R+25.0 2012: R+10.4 2008: R+1.8

Not yet ingested

Civics

Market trends

HPI YoY
▲ 2.36%
Current HPI
173.8876
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

-13.5% since first listed
7 events — show timeline
  • 2026-05-18 Pending NWIA
  • 2026-05-07 Listed $45,000 NWIA
  • 2025-10-23 Pending NWIA
  • 2025-09-30 Price Changed $47,000 NWIA
  • 2025-06-26 Relisted NWIA
  • 2025-05-22 Pending NWIA
  • 2025-04-30 Listed $52,000 NWIA

Property tax history

+7.9%/yr

Latest (2025): $416 · +3.0% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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