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3806 Quarterhorse Ln
D Composite 43.91
Why this score? — see what drove the D 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 +15.0/30.0
  • ARV discount +7.5/15.0
  • 1% rule +5.0/10.0
  • DSCR +5.0/10.0
  • Schools +3.5/10.0
  • Livability +2.9/5.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$15,000

3806 Quarterhorse Ln · Byrnes Mill, MO 63051
2 bd · 2.0 ba · 1,350 sqft · Other · 35 Days on market
Built 1995

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Two bedroom two bath sliding glass door in the back main bedroom is huge with walkin closet round bathtub in the master bedroom, living room is spacious kitchen island in kitchen with pantry, small closet in laundry room with shelving. Located inside Bush Ranch Community, will have to pass a back ground check. 15,000 or OBO!

Key facts

  • Pantry
  • Shelving
  • Sliding glass door

Tags

SLIDING GLASS DOORWALKIN CLOSETROUND BATHTUBKITCHEN ISLANDPANTRYSHELVING

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 2-bed/2.0-bath other listed at $15k.

Deal economics

  • At list price, monthly cash flow is $1k ($14k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $15k).
  • Recommended offer: $15k (3.0% below list) — sets the bar for market timing.
  • Cap rate 98.7% vs local median 3.6% in Byrnes Mill — 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 58/100 on livability (#591 in MO) — a working-class tenant base; expect higher turnover. Strengths: employment A+, housing A+, cost of living A-; Watch: crime C-, schools F, amenities F.
  • Northwest R-I (suburban): math 37% / reading 43% proficiency, ranked #128 of 324 in MO (top 40%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Market conditions: 108 active listings in the ZIP; 807 units permitted in Jefferson County in 2024 (104 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $104 of loan paydown is wiped out by about $450 of value loss. Plan a longer hold.
  • At projected returns (-3.0% appreciation + 3.0% rent growth), your $4k cash investment doubles in ~1 year — after that, you're playing with house money.

Negotiation context

  • It's been on market 35 days — a 3% lower offer ($15k) is reasonable based on typical stale-listing flexibility.
Recommended offer $14,550 (3.0% below list)

Questions for the listing agent

  1. It's been on market 35 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  3. Schools are F-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. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  5. 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.
  6. 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.
  7. 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
10.62%
Cap rate
98.66%
Cash-on-cash
329.87%
DSCR
15.68
GRM
0.8

CMA / ARV

No comps found within radius.

Projected returns pro-forma

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

5-year hold
IRR
Equity multiple
17.94×
Total profit
$71,127
Equity at exit
$2,237
10-year hold
IRR
Equity multiple
38.31×
Total profit
$156,720
Equity at exit
$1,297

Cash invested: $4,200 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
81 Strongly Landlord-Friendly
State Missouri
81 Strongly Landlord-Friendly · R+10
County
— inherits STATE
City
— inherits STATE
Generally landlord-friendly; St Louis has some habitability requirements.

ZIP-level market 63051

Active inventory
108
Price-to-rent
0.8×

Monthly cashflow live

Estimated rent
$1,593 medium interval (Pro) →
Mortgage (P&I)
$79
Tax est. 1.5%
$19 /mo · $225/yr
Insurance
$6
HOA
$0
Vacancy / Maint / Mgmt
$334
Net cashflow
$1,155

Break-even live

Break-even rent $131
Max offer price $15,000
Occupancy floor 23%

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
$3,750
Closing costs
$450
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 13 events

  1. 2026-06-16
    days on market $15,000 Active 35 DOM
  2. 2026-06-15
    days on market $15,000 Active 34 DOM
  3. 2026-06-13
    days on market $15,000 Active 32 DOM
  4. 2026-06-13
    days on market $15,000 Active 31 DOM
  5. 2026-06-09
    days on market $15,000 Active 28 DOM
  6. 2026-06-08
    days on market $15,000 Active 27 DOM
  7. 2026-06-07
    days on market $15,000 Active 26 DOM
  8. 2026-06-05
    days on market $15,000 Active 23 DOM
  9. 2026-06-03
    days on market $15,000 Active 22 DOM
  10. 2026-06-02
    days on market $15,000 Active 21 DOM
  11. 2026-06-01
    days on market $15,000 Active 20 DOM
  12. 2026-05-31
    days on market $15,000 Active 19 DOM
  13. 2026-05-12
    listed $15,000 Active 326-char remark

ⓘ 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 3/10 Moderate
  • 🌡 Heat 4/10 Moderate 7 d/yr ≥105°F today · 20 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low 100% chance of damaging wind over 30 yrs
  • 🫁 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
$19,112
− Mortgage interest
−$840
− Property taxes
−$225
− Insurance
−$75
− Repairs & maintenance
−$1,529
− Management
−$1,529
− Depreciation
−$436
Taxable income
$14,478
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$3,475
After-tax cash flow
$10,380/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
Northwest R-I
NCES district ID
2922890
Math proficiency
37% ▼ -9.00%
Reading proficiency
43% ▼ -9.00%
Median HH income
$55,998
Composite
35.05/100
National rank
#5034
State rank
#128 of 324 in MO

Livability — Byrnes Mill

Score
58/100
State rank
#591
US rank
#20943

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Population (ZIP)
12,589

Population outlook (Jefferson County) Hauer SSP2

Today (2025)
235,088 people
By 2030
238,365 · +1.4%
By 2040
240,156 · +2.2%
By 2050
234,651 · -0.2%
By 2075
214,569 · -8.7%
By 2100
179,697 · -23.6%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (88%)
Race & ethnicity
White 88% Two or more races 10% Hispanic / Latino 3%
Common ancestry
Lithuanian 5% Italian 3% Portuguese 2%
Foreign-born
1% · Canada
Languages at home
98% English-only · Spanish 1%

Political lean MEDSL · Jefferson

2024 margin
Solid R (+36.7) · D 31.0% · R 67.7% · Other 1.3%
2008→2024 swing
-39.3pp toward R · 2008: 2.5pp · 2024: -36.7pp
All cycles
2024: R+36.7 2020: R+33.9 2016: R+35.3 2012: R+12.7 2008: D+2.5

Not yet ingested

Civics

Market trends

HPI YoY
▼ -189.81%
Current HPI
209.5904
Rent YoY
Metro
State GDP YoY
▲ 1.84%
F500 in state
20

Industry mix (Fortune 500 HQ in MO)

Industry F500 HQs Revenue

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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