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18 Larkin St
C- Composite 53.04
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 +23.0/30.0
  • ARV discount +7.5/15.0
  • DSCR +7.4/10.0
  • 1% rule +4.7/10.0
  • Rent growth +3.1/5.0
  • Livability +3.0/5.0
  • Condition / age +2.5/5.0
  • Schools +1.9/10.0
  • Appreciation +0.0/10.0

$124,500

18 Larkin St · Sumter, SC 29150
2 bd · 1.0 ba · 767 sqft · SingleFamily public records · 38 Days on market
Built 1950

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

* Don& apos; t miss out on this one of a kind opportunity!! * BRAND NEW ROOF * Minor cosmetic repair needed for the interior. * Some exterior renovations on this property will be needed. * Quiet neighborhood near great restaurants! * This is a great deal as it is priced well below market value and will be a great flip. * Call or email today before this one is gone

Key facts

  • Brand new roof
  • Built 1950
  • Listed 37 days

Tags

BRAND NEW ROOF

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/1.0-bath single-family listed at $124k.

Deal economics

  • At list price, monthly cash flow is $220 ($3k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $120k (3.2% below list).
  • Recommended offer: $120k (3.2% below list) — sets the bar for 1% rule.
  • Cap rate 8.4% vs local median 3.4% in Sumter — 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 59/100 on livability (#235 in SC) — a working-class tenant base; expect higher turnover. Strengths: cost of living A+, health & safety A+, housing A-; Watch: schools D-, crime F, amenities F.
  • Sumter 01 (urban): math 18% / reading 28% proficiency, ranked #64 of 80 in SC (top 80%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 64% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents rising (+2.5%/yr); 376 active listings in the ZIP; 386 units permitted in Sumter County in 2024 (0 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $861 of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • Sumter County population projected at -14% by 2050 — secular population decline; favor cash flow + early exit over multi-decade hold.

Negotiation context

  • It's been on market 38 days — a 3% lower offer ($121k) is reasonable based on typical stale-listing flexibility.
  • 5 sale attempts since 4y ago; this cycle's ask is 32% above the opening price — seller raised mid-cycle; expect resistance to lowballs.

Risks & watch-outs

  • Watch-outs: built in 1950 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: severe wind risk, 80% chance of damaging wind over 30y; extreme-heat days projected 7→16/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $120,491 (3.2% below list)

Questions for the listing agent

  1. It's been on market 38 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 1950 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  3. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  4. 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?
  5. 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?
  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
0.97%
Cap rate
8.41%
Cash-on-cash
7.58%
DSCR
1.34
GRM
8.6

CMA / ARV

ARV (on-the-fly)
$45,253
Comps found
4
Show comp detail 4 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
841 Hager St 0.13mi 2/1.0 692 (-10%) 19mo $69,500 $100 62
127 Highland Ave 0.67mi 2/1.0 819 (+7%) 7mo $38,000 $46 52
21 Sims St 0.73mi 2/1.0 828 (+8%) 18mo $32,000 $39 38
251 Rast St Unit B7 0.60mi 2/2.0 850 (+11%) 21mo $50,000 $59 32

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 · 2.55% rent growth · sell at horizon

5-year hold
IRR
-5.2%
Equity multiple
0.81×
Total profit
$-6,763
Equity at exit
$18,563
10-year hold
IRR
3.9%
Equity multiple
1.28×
Total profit
$9,703
Equity at exit
$10,764

Cash invested: $34,860 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
90 Strongly Landlord-Friendly
State South Carolina
90 Strongly Landlord-Friendly · R+6
County
— inherits STATE
City
— inherits STATE
5-day notice; preempted; landlord-favorable.

ZIP-level market 29150

Rents YoY
2.5%
Active inventory
376
Price-to-rent
8.6×

Monthly cashflow live

Estimated rent
$1,205 medium interval (Pro) →
Mortgage (P&I)
$653
Tax from tax record
$27 /mo · $325/yr
Insurance
$52
HOA
$0
Vacancy / Maint / Mgmt
$253
Net cashflow
$220

Break-even live

Break-even rent $926
Max offer price $124,500
Occupancy floor 77%

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
$31,125
Closing costs
$3,735
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 35 events

  1. 2026-06-19
    days on market $124,500 Active 38 DOM
  2. 2026-06-18
    days on market $124,500 Active 37 DOM
  3. 2026-06-17
    days on market $124,500 Active 36 DOM
  4. 2026-06-16
    days on market $124,500 Active 35 DOM
  5. 2026-06-15
    days on market $124,500 Active 34 DOM
  6. 2026-06-14
    days on market $124,500 Active 32 DOM
  7. 2026-06-13
    days on market $124,500 Active 31 DOM
  8. 2026-06-10
    days on market $124,500 Active 29 DOM
  9. 2026-06-09
    days on market $124,500 Active 28 DOM
  10. 2026-06-08
    days on market $124,500 Active 27 DOM
  11. 2026-06-07
    days on market $124,500 Active 26 DOM
  12. 2026-06-02
    days on market $124,500 Active 21 DOM
  13. 2026-06-01
    days on market $124,500 Active 20 DOM
  14. 2026-05-31
    days on market $124,500 Active 19 DOM
  15. 2026-05-30
    days on market $124,500 Active 18 DOM
  16. 2026-05-13
    price $124,500
  17. 2026-05-12
    listed $94,500 Active
  18. 2022-09-14
    historical
  19. 2022-09-03
    listed $39,900 Active
  20. 2022-06-28
    historical
  21. 2022-06-19
    price $46,200
  22. 2022-06-01
    price $46,700
  23. 2022-05-31
    status Active
  24. 2022-05-30
    historical
  25. 2022-05-25
    price $46,900
  26. 2022-05-24
    price $47,000
  27. 2022-05-03
    price $47,200
  28. 2022-04-29
    price $47,300
  29. 2022-04-20
    price $47,500
  30. 2022-04-18
    price $48,400
  31. 2022-04-04
    price $48,500
  32. 2022-03-14
    price $50,000
  33. 2022-03-13
    status Active
  34. 2022-03-07
    historical
  35. 2022-01-28
    listed $55,000 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 SC · Resets to sale price

Current annual tax
$325 · $27/mo
Projected year-2 tax
$710 · $59/mo
Expected delta
+$385/yr (+$32/mo · 118.6%)

ⓘ 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 2/10 Low
  • 🌡 Heat 7/10 Severe 7 d/yr ≥108°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 8/10 Severe 80% chance of damaging wind over 30 yrs
  • 🫁 Air quality 2/10 Low 2 unhealthy d/yr today · 2 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
$14,459
− Mortgage interest
−$6,974
− Property taxes
−$325
− Insurance
−$622
− Repairs & maintenance
−$1,157
− Management
−$1,157
− Depreciation
−$3,622
Taxable income
$603
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$145
After-tax cash flow
$2,496/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
Sumter 01
NCES district ID
4503902
Math proficiency
18% ▼ -13.00%
Reading proficiency
28% ▼ -6.00%
Median HH income
$40,423
Composite
19.45/100
National rank
#8775
State rank
#64 of 80 in SC

Livability — Sumter

Score
59/100
State rank
#235
US rank
#19754

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Sumter, SC
County
Sumter County · 76,912 people
City population
67,992
Metro
Sumter, SC
Population (ZIP)
38,538
Household income
$50,965
Rent vs Own
40.4% rent · 59.6% own
Severe rent burden
1136.0

Population outlook (Sumter County) Hauer SSP2

Today (2025)
104,585 people
By 2030
102,282 · -2.2%
By 2040
96,258 · -8.0%
By 2050
89,592 · -14.3%
By 2075
74,715 · -28.6%
By 2100
60,235 · -42.4%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.60)
Race & ethnicity
Black 50% White 39% Hispanic / Latino 5% Two or more races 4% Asian 2%
Hispanic origin (detail)
Mexican 3% Puerto Rican 1%
Common ancestry
Slovak 2% Lithuanian 1% Italian 1%
Foreign-born
4% · Canada, China, Vietnam
Languages at home
93% English-only · Spanish 4% Other Indo-European 1% German/W. Germanic 1%

Political lean MEDSL · Sumter

2024 margin
Toss-up / Even · D 51.9% · R 47.0% · Other 1.2%
2008→2024 swing
-10.6pp toward R · 2008: 15.4pp · 2024: 4.9pp
All cycles
2024: D+4.9 2020: D+13.0 2016: D+12.0 2012: D+17.5 2008: D+15.4

Not yet ingested

Civics

Market trends

HPI YoY
▼ -100.16%
Current HPI
129.032
Rent YoY
▲ 2.55%
Metro
Sumter, SC
State GDP YoY
▲ 4.51%
F500 in state
2

Industry mix (Fortune 500 HQ in SC)

Industry F500 HQs Revenue

Price history

+126.4% since first listed
20 events — show timeline
  • 2026-05-13 Price Changed $124,500 FSBO.com
  • 2026-05-12 Listed $94,500 FSBO.com
  • 2022-09-14 Delisted Consolidated MLS
  • 2022-09-03 Listed $39,900 Consolidated MLS
  • 2022-06-28 Delisted Consolidated MLS
  • 2022-06-19 Price Changed $46,200 Consolidated MLS
  • 2022-06-01 Price Changed $46,700 Consolidated MLS
  • 2022-05-31 Relisted Consolidated MLS
  • 2022-05-30 Delisted Consolidated MLS
  • 2022-05-25 Price Changed $46,900 Consolidated MLS
  • 2022-05-24 Price Changed $47,000 Consolidated MLS
  • 2022-05-03 Price Changed $47,200 Consolidated MLS
  • 2022-04-29 Price Changed $47,300 Consolidated MLS
  • 2022-04-20 Price Changed $47,500 Consolidated MLS
  • 2022-04-18 Price Changed $48,400 Consolidated MLS
  • 2022-04-04 Price Changed $48,500 Consolidated MLS
  • 2022-03-14 Price Changed $50,000 Consolidated MLS
  • 2022-03-13 Relisted Consolidated MLS
  • 2022-03-07 Delisted Consolidated MLS
  • 2022-01-28 Listed $55,000 Consolidated MLS

Property tax history

-3.7%/yr

Latest (2025): $325 · +1.9% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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