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5104 Thekla Ave Duplex
D Composite 44.45
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
  • Appreciation +3.3/10.0
  • Rent growth +2.5/5.0
  • Livability +2.5/5.0
  • Condition / age +2.5/5.0
  • Schools +1.2/10.0

$25,000

5104 Thekla Ave · St. Louis, MO 63115
6 bd · 2.0 ba · 2,340 sqft · MultiFamily public records · 56 Days on market
Built 1925 3,449 sqft lot $11/sqft · 69% below area ↓ 40% since listing

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed

Listing remarks MLS

Solid two family in North St Louis City, needs full rehab, could be turned into 23 bedroom units. Bring your idea. Close to highways, public transportation, schools, hospitals, and stores.

Key facts

  • 3,449 sq ft lot
  • Built 1925
  • Listed 56 days

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 × 3-bed/1.5-bath units multifamily listed at $25k.

Deal economics

  • At list price, monthly cash flow is $2k ($21k/yr) — positive. Per door: $857/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $25k).
  • Recommended offer: $24k (3.0% below list) — sets the bar for market timing.
  • Cap rate 88.5% vs local median 5.0% in St. Louis — 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: area grade D — affects rentability + tenant quality, not the cash-flow math above.
  • St. Louis City (urban): math 10% / reading 18% proficiency, ranked #312 of 324 in MO (top 96%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 80% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: 97 active listings in the ZIP; 1 comparable units currently listed for rent nearby; lower-income renter base — watch delinquency; 294 units permitted in St. Louis city in 2024 (227 in 5+ unit buildings).
  • At $2,382/mo this rent would consume 93% of the median local household income ($31k/yr) (locally 1655% 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 $173 of loan paydown is wiped out by about $750 of value loss. Plan a longer hold.
  • St. Louis 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 $7k cash investment doubles in ~1 year — after that, you're playing with house money.

Negotiation context

  • It's been on market 56 days — a 3% lower offer ($24k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts; this cycle's ask has dropped $5k (17%) from the opening price — seller is motivated, your offer sets the floor, not the list.

Risks & watch-outs

  • Watch-outs: built in 1925 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: extreme-heat days projected 7→21/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $24,250 (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. 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 1925 — 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. 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?
  7. 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.
  8. 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.
  9. 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
9.53%
Cap rate
88.53%
Cash-on-cash
293.72%
DSCR
14.07
GRM
0.9

CMA / ARV

ARV (median comp)
$80,593
List price
$25,000
Delta
-68.98%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi

Projected returns pro-forma

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

5-year hold
IRR
Equity multiple
16.02×
Total profit
$105,108
Equity at exit
$3,728
10-year hold
IRR
Equity multiple
34.17×
Total profit
$232,178
Equity at exit
$2,162

Cash invested: $7,000 (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 63115

Home prices YoY
-2.6%
Active inventory
97
Price-to-rent
1.7×

Monthly cashflow live

Estimated rent
$2,382 high interval (Pro) →
Mortgage (P&I)
$131
Tax from tax record
$27 /mo · $323/yr
Insurance
$10
HOA
$0
Vacancy / Maint / Mgmt
$500
Net cashflow
$1,713

Break-even live

Break-even rent $213
Max offer price $25,000
Occupancy floor 23%

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

UnitsBedsBathsEst. rent
Total (2 units) $2,382

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
$6,250
Closing costs
$750
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
5341 Goodfellow Blvd Saint Louis, MO 6.0 3.0 3000 $1,575 $0.53 2d 1 1.47mi

Listing history 16 events

  1. 2026-06-18
    days on market $25,000 Active 56 DOM
  2. 2026-06-17
    days on market $25,000 Active 55 DOM
  3. 2026-06-16
    days on market $25,000 Active 54 DOM
  4. 2026-06-15
    days on market $25,000 Active 53 DOM
  5. 2026-06-13
    days on market $25,000 Active 51 DOM
  6. 2026-06-09
    days on market $25,000 Active 47 DOM
  7. 2026-06-08
    days on market $25,000 Active 46 DOM
  8. 2026-06-07
    days on market $25,000 Active 45 DOM
  9. 2026-05-31
    days on market $25,000 Active 43 DOM
  10. 2026-04-18
    listed $30,000 Active 188-char remark
    Show marketing remark (188 chars)

    Solid two family in North St Louis City, needs full rehab, could be turned into 23 bedroom units. Bring your idea. Close to highways, public transportation, schools, hospitals, and stores.

  11. 2025-06-18
    price $37,000
  12. 2025-06-13
    price $42,000
  13. 2025-06-10
    price $47,000
  14. 2025-06-02
    listed $50,000 Active
  15. 1995-09-26
    soldstatus
  16. 1995-05-03
    soldstatus

ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot backfill from property_details.listing_events for pre-trigger history.

Tax reassessment forecast MO · Resets to sale price

Current annual tax
$323 · $27/mo
Projected year-2 tax
$323 · $27/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 (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 5/10 Major 7 d/yr ≥107°F today · 21 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low 100% chance of damaging wind over 30 yrs
  • 🫁 Air quality 4/10 Moderate 5 unhealthy d/yr today · 6 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
$28,584
− Mortgage interest
−$1,400
− Property taxes
−$323
− Insurance
−$125
− Repairs & maintenance
−$2,287
− Management
−$2,287
− Depreciation
−$727
Taxable income
$21,435
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$5,144
After-tax cash flow
$15,416/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
St. Louis City
NCES district ID
2929280
Math proficiency
10% ▼ -6.00%
Reading proficiency
18% ▼ -3.00%
Median HH income
$35,685
Composite
11.54/100
National rank
#9699
State rank
#312 of 324 in MO

Livability — St. Louis

No livability data for this city. (Only ~50 U.S. cities are tracked.)

Census & demographics

Census place
St. Louis, MO
County
Saint Louis City · 254,015 people
City population
283,259
Metro
St. Louis, MO-IL
Population (ZIP)
14,488
Household income
$30,622
Rent vs Own
57.7% rent · 42.3% own
Severe rent burden
1655.0

Population outlook (St. Louis County) Hauer SSP2

Today (2025)
315,737 people
By 2030
313,865 · -0.6%
By 2040
305,439 · -3.3%
By 2050
296,529 · -6.1%
By 2075
271,028 · -14.2%
By 2100
255,359 · -19.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly Black (95%)
Race & ethnicity
Black 95% White 2% Two or more races 2%
Foreign-born
0%

Political lean MEDSL · St. Louis

2024 margin
Solid D (+64.7) · D 81.4% · R 16.7% · Other 2.0%
2008→2024 swing
-3.5pp toward R · 2008: 68.2pp · 2024: 64.7pp
All cycles
2024: D+64.7 2020: D+66.2 2016: D+63.7 2012: D+66.6 2008: D+68.2

Not yet ingested

Civics

Market trends

HPI YoY
▼ -3.42%
Current HPI
127.3403
Rent YoY
Metro
St. Louis, MO-IL
State GDP YoY
▲ 1.84%
F500 in state
20

Industry mix (Fortune 500 HQ in MO)

Industry F500 HQs Revenue

Price history

-40.0% since first listed
7 events — show timeline
  • 2026-04-18 Listed $30,000 MARIS as Distributed by MLS Grid
  • 2025-06-18 Price Changed $37,000 MARIS as Distributed by MLS Grid
  • 2025-06-13 Price Changed $42,000 MARIS as Distributed by MLS Grid
  • 2025-06-10 Price Changed $47,000 MARIS as Distributed by MLS Grid
  • 2025-06-02 Listed $50,000 MARIS as Distributed by MLS Grid
  • 1995-09-26 Sold (Public Records) Public Records
  • 1995-05-03 Sold (Public Records) Public Records

Property tax history

-2.6%/yr

Latest (2024): $323 · +4.7% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…