CashFlowRE
Sign in Sign up
399 E Washington St
C+ Composite 60.28
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 +20.5/30.0
  • 1% rule +8.3/10.0
  • ARV discount +7.5/15.0
  • DSCR +6.5/10.0
  • 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

$85,000

399 E Washington St · Marengo, IA 52301
5 bd · 1.5 ba · 2,064 sqft · SingleFamily public records · 56 Days on market
Built 1928 10,454 sqft lot $41/sqft · 54% below area ↓ 32% since listing

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

This large 2 story home in Marengo is looking for someone to give it some love and attention. Original wood floors in the living room and dining room. Large enclosed front porch. 4 bedrooms and a half bathroom upstairs and large master bedroom on the main level with another full bathroom on the main level. Full unfinished basement for lots of storage. The backyard is fenced. Detached 2 car garage.

Key facts

  • 0.24 acre lot
  • 2 garage spots
  • Built 1928

Property features AI

Exterior

  • Parking: Detached garage with 2 garage spaces; Off-street and on-street parking; Garage door opener
  • Utilities: Public water; Public sewer
  • Home design: Single-family residence; Two-story
  • Construction: Frame construction with wood siding; Block foundation
  • Exterior features: Publicly maintained road; Pets allowed; Lot approximately 0.24 acres (75 x 142)

Interior

  • Bathrooms: 1 full bathroom
  • Heating & cooling: Hot water heating
  • Interior features: Eat-in kitchen; Electric fireplace; Full concrete basement

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 5-bed/1.5-bath single-family listed at $85k.

Deal economics

  • At list price, monthly cash flow is $111 ($1k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($1k rent vs $85k).
  • Recommended offer: $82k (3.0% 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; 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 $588 of loan paydown is wiped out by about $3k 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.

Negotiation context

  • It's been on market 56 days — a 3% lower offer ($82k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts since 4y ago; this cycle's ask has dropped $5k (6%) from the opening price — seller is motivated, your offer sets the floor, not the list.

Risks & watch-outs

  • Watch-outs: property tax is 4.2% of price; built in 1928 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $82,450 (3.0% below list)

Questions for the listing agent

  1. It's been on market 56 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Built in 1928 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  3. Property tax is high relative to price — has the assessment been appealed recently, and will the sale trigger a re-assessment?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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?
  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 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
1.33%
Cap rate
7.87%
Cash-on-cash
5.62%
DSCR
1.25
GRM
6.3

CMA / ARV

ARV (median comp)
$183,304
List price
$85,000
Delta
-50.90%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi
Show comp detail 7 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
300 E Hilton St 0.11mi 4/1.5 (-1) 2,093 (+1%) 4mo $159,900 $76 84
893 Short Ave 0.17mi 4/1.5 (-1) 2,044 (-1%) 2mo $231,000 $113 84
697 E Adams St 0.40mi 5/3.0 2,100 (+2%) 11mo $154,500 $74 64
625 E South St 0.28mi 6/2.0 (+1) 2,016 (-2%) 17mo $200,000 $99 62
496 E Hilton St 0.13mi 4/2.0 (-1) 2,262 (+10%) 19mo $265,000 $117 55
572 Marengo Ave 0.38mi 6/2.0 (+1) 2,256 (+9%) 10mo $215,500 $96 52
897 Howard Ave 0.52mi 4/2.0 (-1) 1,930 (-6%) 24mo $199,900 $104 38

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
-7.4%
Equity multiple
0.73×
Total profit
$-6,545
Equity at exit
$12,674
10-year hold
IRR
2.3%
Equity multiple
1.17×
Total profit
$3,983
Equity at exit
$7,349

Cash invested: $23,800 (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
6.3×

Monthly cashflow live

Estimated rent
$1,127 medium interval (Pro) →
Mortgage (P&I)
$446
Tax from tax record
$298 /mo · $3,574/yr
Insurance
$35
HOA
$0
Vacancy / Maint / Mgmt
$237
Net cashflow
$111

Break-even live

Break-even rent $986
Max offer price $85,000
Occupancy floor 85%

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
$21,250
Closing costs
$2,550
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 21 events

  1. 2026-06-18
    days on market $85,000 Active 56 DOM
  2. 2026-06-17
    days on market $85,000 Active 55 DOM
  3. 2026-06-17
    price $85,000 Active 54 DOM
  4. 2026-06-16
    days on market $90,000 Active 54 DOM
  5. 2026-06-15
    days on market $90,000 Active 53 DOM
  6. 2026-06-13
    days on market $90,000 Active 51 DOM
  7. 2026-06-12
    days on market $90,000 Active 50 DOM
  8. 2026-06-09
    days on market $90,000 Active 47 DOM
  9. 2026-06-08
    days on market $90,000 Active 46 DOM
  10. 2026-06-07
    days on market $90,000 Active 45 DOM
  11. 2026-06-05
    days on market $90,000 Active 43 DOM
  12. 2026-06-04
    days on market $90,000 Active 41 DOM
  13. 2026-06-02
    days on market $90,000 Active 40 DOM
  14. 2026-06-01
    days on market $90,000 Active 39 DOM
  15. 2026-05-31
    days on market $90,000 Active 38 DOM
  16. 2026-05-31
    days on market $90,000 Active 37 DOM
  17. 2026-04-23
    listed $90,000 Active 400-char remark
  18. 2022-12-06
    soldstatus $125,000
  19. 2022-03-30
    listed $125,000 Active
  20. 2017-11-13
    soldstatus $82,000
  21. 2006-06-27
    soldstatus $125,000

ⓘ 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
$3,574 · $298/mo
Projected year-2 tax
$3,574 · $298/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
$13,525
− Mortgage interest
−$4,761
− Property taxes
−$3,574
− Insurance
−$425
− Repairs & maintenance
−$1,082
− Management
−$1,082
− Depreciation
−$2,473
Taxable income
$128
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$31
After-tax cash flow
$1,306/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

-32.0% since first listed
6 events — show timeline
  • 2026-06-16 Price Changed $85,000 CRAAR, CDRMLS
  • 2026-04-23 Listed $90,000 CRAAR, CDRMLS
  • 2022-12-06 Sold (Public Records) $125,000 Public Records
  • 2022-03-30 Listed $125,000 ICAARMLS
  • 2017-11-13 Sold (Public Records) $82,000 Public Records
  • 2006-06-27 Sold (Public Records) $125,000 Public Records

Property tax history

+4.4%/yr

Latest (2025): $3,574 · +6.1% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…