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4521 S 3rd St
C+ Composite 60.9
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 +22.6/30.0
  • ARV discount +15.0/15.0
  • DSCR +7.2/10.0
  • 1% rule +5.1/10.0
  • Livability +3.2/5.0
  • Rent growth +3.0/5.0
  • Condition / age +2.5/5.0
  • Schools +2.3/10.0
  • Appreciation +0.0/10.0

$220,000

4521 S 3rd St · Louisville, KY 40214
4 bd · 2.0 ba · 2,322 sqft · SingleFamily · 17 Days on market
Built 1925 6,752 sqft lot Est $272k · 19% under

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Key facts

  • 6,752 sq ft lot
  • Garage
  • Built 1925

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/2.0-bath single-family listed at $220k.

Deal economics

  • At list price, monthly cash flow is $373 ($4k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $220k).
  • Recommended offer: $217k (1.5% below list) — sets the bar for market timing.
  • Cap rate 8.3% vs local median 5.0% in Louisville — 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 63/100 on livability (#333 in KY) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+; Watch: employment C-, health & safety D+, schools D-.
  • Jefferson County (urban): math 19% / reading 35% proficiency, ranked #121 of 165 in KY (top 73%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover.
  • Market conditions: Rents rising (+1.9%/yr); 243 active listings in the ZIP; 7 comparable units currently listed for rent nearby; rentals at typical pace (median 16d on market — plan ~3-4 weeks tenant-placement turnaround); 2,836 units permitted in Jefferson County in 2024 (1,558 in 5+ unit buildings).
  • At $2,228/mo this rent would consume 49% of the median local household income ($55k/yr) (locally 2054% 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 $2k of loan paydown is wiped out by about $7k of value loss. Plan a longer hold.
  • Jefferson County population projected at +13% by 2050 — modest demand growth; plan on rents tracking national, not racing it.

Negotiation context

  • It's been on market 17 days — a 2% lower offer ($217k) is reasonable based on typical stale-listing flexibility.
  • 7 sale attempts since 26y ago 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.
  • Current owner paid $186k; 18% above their basis — modest negotiation headroom, anchor on the comps not their cost.

Risks & watch-outs

  • Watch-outs: built in 1925 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: extreme-heat days projected 7→19/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $216,700 (1.5% below list)

Questions for the listing agent

  1. Built in 1925 — 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. Crime grade is F in this area — have there been break-ins, vandalism, or insurance claims at this property in the last 3 years? What carrier currently insures it and at what premium?
  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
1.01%
Cap rate
8.33%
Cash-on-cash
7.27%
DSCR
1.32
GRM
8.2

CMA / ARV

ARV (on-the-fly)
$271,674
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
4516 S 2nd St 0.04mi 3/2.5 (-1) 2,534 (+9%) 1mo $285,600 $113 75
124 E Wellington Ave 0.37mi 4/2.0 2,300 (-1%) 11mo $269,000 $117 72
4503 Southern Pkwy 0.11mi 3/2.5 (-1) 2,404 (+4%) 15mo $340,000 $141 70
4332 S 3rd St 0.35mi 3/2.0 (-1) 2,242 (-3%) 11mo $253,000 $113 64
4507 Meridale Ave 0.15mi 4/3.0 2,545 (+10%) 14mo $309,000 $121 61
4127 S 2nd St 0.55mi 3/2.0 (-1) 2,300 (-1%) 8mo $250,000 $109 61
4614 Southcrest Dr 0.48mi 4/2.0 2,126 (-8%) 10mo $225,000 $106 56
4618 S 6th St 0.41mi 3/1.5 (-1) 2,408 (+4%) 16mo $274,000 $114 54
4705 Southern Pkwy 0.49mi 4/3.0 2,160 (-7%) 12mo $400,000 $185 52
4410 Allmond Ave 0.35mi 3/2.0 (-1) 2,002 (-14%) 12mo $223,000 $111 46
4628 Southcrest Dr 0.52mi 3/3.0 (-1) 2,152 (-7%) 16mo $349,000 $162 41
910 W Ashland Ave 0.64mi 3/3.0 (-1) 2,148 (-8%) 13mo $259,900 $121 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 · 1.89% rent growth · sell at horizon

5-year hold
IRR
-6.4%
Equity multiple
0.77×
Total profit
$-14,392
Equity at exit
$32,803
10-year hold
IRR
1.9%
Equity multiple
1.13×
Total profit
$7,999
Equity at exit
$19,022

Cash invested: $61,600 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
83 Strongly Landlord-Friendly
State Kentucky
83 Strongly Landlord-Friendly · R+16
County
— inherits STATE
City
— inherits STATE
7-day pay-or-quit (URLTA cities); generally landlord-friendly.

ZIP-level market 40214

Rents YoY
1.9%
Active inventory
243
Price-to-rent
8.2×

Monthly cashflow live

Estimated rent
$2,228 high interval (Pro) →
Mortgage (P&I)
$1,154
Tax from tax record
$142 /mo · $1,701/yr
Insurance
$92
HOA
$0
Vacancy / Maint / Mgmt
$468
Net cashflow
$373

Break-even live

Break-even rent $1,756
Max offer price $220,000
Occupancy floor 78%

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
$55,000
Closing costs
$6,600
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 7 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
4513 S 6th St Louisville, KY 3.0 2.0 1581 $2,650 $1.68 23d 1 0.26mi
3830 Southern Pkwy Louisville, KY 4.0 2.5 3332 $2,100 $0.63 15d 1 0.81mi
3102 Grant Ave Louisville, KY 4.0 2.0 1603 $1,595 $1.00 23d 1 0.98mi
519 Forum Ave Louisville, KY 3.0 1.5 1693 $1,600 $0.95 23d 1 1.04mi
4010 Taylor Blvd Louisville, KY 4.0 2.0 1612 $3,000 $1.86 15d 1 1.06mi
2718 S 3rd St Unit 2 Louisville, KY 4.0 2.0 2000 $2,800 $1.40 11d 1 1.48mi
2711 S 3rd St Unit 1 Louisville, KY 4.0 2.0 1800 $2,400 $1.33 11d 1 1.50mi

Listing history 34 events

  1. 2026-06-18
    days on market $220,000 Active 17 DOM
  2. 2026-06-17
    price $220,000 Active 16 DOM
  3. 2026-06-17
    days on market $225,000 Active 16 DOM
  4. 2026-06-16
    days on market $225,000 Active 15 DOM
  5. 2026-06-15
    days on market $225,000 Active 14 DOM
  6. 2026-06-13
    days on market $225,000 Active 12 DOM
  7. 2026-06-10
    days on market $225,000 Active 9 DOM
  8. 2026-06-09
    days on market $225,000 Active 8 DOM
  9. 2026-06-08
    days on market $225,000 Active 7 DOM
  10. 2026-06-08
    status $225,000 Active 6 DOM
  11. 2026-04-13
    status Pending
  12. 2026-04-07
    listed $225,000 Active
  13. 2026-04-03
    historical
  14. 2026-03-25
    price $225,500
  15. 2026-03-25
    status Active
  16. 2026-01-30
    historical Active Under Contract
  17. 2025-12-25
    price $215,500
  18. 2025-12-01
    listed $221,500 Active
  19. 2025-11-21
    historical
  20. 2025-11-12
    price $220,500
  21. 2025-10-18
    price $225,500
  22. 2025-10-17
    price $226,500
  23. 2025-10-02
    price $231,500
  24. 2025-09-06
    price $233,500
  25. 2025-08-29
    price $234,500
  26. 2025-08-20
    price $239,500
  27. 2025-08-17
    listed $245,000 Active
  28. 2025-08-05
    soldstatus $186,000
  29. 2011-11-29
    soldstatus $32,011
  30. 2011-11-01
    listed $34,900
  31. 2011-09-18
    historical
  32. 2011-06-20
    listed $43,900
  33. 2000-04-10
    soldstatus $97,000
  34. 2000-03-01
    listed $99,500

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

Tax reassessment forecast KY · Resets to sale price

Current annual tax
$1,701 · $142/mo
Projected year-2 tax
$1,892 · $158/mo
Expected delta
+$191/yr (+$16/mo · 11.2%)

ⓘ 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 ≥105°F today · 19 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low 2% chance of damaging wind over 30 yrs
  • 🫁 Air quality 2/10 Low 1 unhealthy d/yr today · 3 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
$26,739
− Mortgage interest
−$12,323
− Property taxes
−$1,701
− Insurance
−$1,100
− Repairs & maintenance
−$2,139
− Management
−$2,139
− Depreciation
−$6,400
Taxable income
$936
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$225
After-tax cash flow
$4,253/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
Jefferson County
NCES district ID
2102990
Math proficiency
19% ▼ -17.00%
Reading proficiency
35% ▼ -11.00%
Median HH income
$47,885
Composite
23.45/100
National rank
#7884
State rank
#121 of 165 in KY

Livability — Louisville

Score
63/100
State rank
#333
US rank
#15887

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Louisville, KY
County
Jefferson County · 790,184 people
City population
769,292
Metro
Louisville/Jefferson County, KY-IN
Population (ZIP)
45,405
Household income
$54,931
Rent vs Own
45.6% rent · 54.4% own
Severe rent burden
2054.0

Population outlook (Jefferson County) Hauer SSP2

Today (2025)
823,112 people
By 2030
849,343 · +3.2%
By 2040
895,696 · +8.8%
By 2050
933,630 · +13.4%
By 2075
1,028,262 · +24.9%
By 2100
1,072,675 · +30.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.67)
Race & ethnicity
White 51% Black 22% Hispanic / Latino 14% Two or more races 12% Asian 7%
Hispanic origin (detail)
Mexican 3% Cuban 6%
Common ancestry
Slovak 1% Lithuanian 1% Serbian 1%
Foreign-born
21% · Canada, Vietnam, Philippines
Languages at home
74% English-only · Spanish 12% Vietnamese 3% Other Asian/Pacific 2%

Political lean MEDSL · Jefferson

2024 margin
D (+16.6) · D 57.4% · R 40.9% · Other 1.7%
2008→2024 swing
+4.5pp toward D · 2008: 12.0pp · 2024: 16.6pp
All cycles
2024: D+16.6 2020: D+20.1 2016: D+13.3 2012: D+11.1 2008: D+12.0

Not yet ingested

Civics

Market trends

HPI YoY
▼ -235.43%
Current HPI
237.4062
Rent YoY
▲ 1.89%
Metro
Louisville/Jefferson County, KY-IN
State GDP YoY
▲ 1.81%
F500 in state
4

Industry mix (Fortune 500 HQ in KY)

Industry F500 HQs Revenue

Price history

+126.1% since first listed
24 events — show timeline
  • 2026-04-13 Pending Metro Search MLS
  • 2026-04-07 Listed $225,000 Metro Search MLS
  • 2026-04-03 Listing Removed Metro Search MLS
  • 2026-03-25 Price Changed $225,500 Metro Search MLS
  • 2026-03-25 Relisted Metro Search MLS
  • 2026-01-30 Contingent Metro Search MLS
  • 2025-12-25 Price Changed $215,500 Metro Search MLS
  • 2025-12-01 Listed $221,500 Metro Search MLS
  • 2025-11-21 Listing Removed Metro Search MLS
  • 2025-11-12 Price Changed $220,500 Metro Search MLS
  • 2025-10-18 Price Changed $225,500 Metro Search MLS
  • 2025-10-17 Price Changed $226,500 Metro Search MLS
  • 2025-10-02 Price Changed $231,500 Metro Search MLS
  • 2025-09-06 Price Changed $233,500 Metro Search MLS
  • 2025-08-29 Price Changed $234,500 Metro Search MLS
  • 2025-08-20 Price Changed $239,500 Metro Search MLS
  • 2025-08-17 Listed $245,000 Metro Search MLS
  • 2025-08-05 Sold (Public Records) $186,000 Public Records
  • 2011-11-29 Sold (MLS) $32,011 Metro Search MLS
  • 2011-11-01 Listed $34,900 Metro Search MLS
  • 2011-09-18 Listing Removed Metro Search MLS
  • 2011-06-20 Listed $43,900 Metro Search MLS
  • 2000-04-10 Sold (MLS) $97,000 Metro Search MLS
  • 2000-03-01 Listed $99,500 Metro Search MLS

Property tax history

+0.6%/yr

Latest (2025): $1,701 · -1.9% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…