CashFlowRE
Sign in Sign up
3621 Thurmond St
C+ Composite 63.76
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 +27.0/30.0
  • DSCR +9.3/10.0
  • ARV discount +7.5/15.0
  • 1% rule +7.3/10.0
  • Livability +3.9/5.0
  • Rent growth +3.7/5.0
  • Schools +2.6/10.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$137,000

3621 Thurmond St · Columbia, SC 29204
4 bd · 2.0 ba · 1,568 sqft · SingleFamily public records · 5 Days on market
Built 1968

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

The property features 3 bedrooms, 2 bathrooms, and over 1,200 square feet of living space on a large lot. With comparable renovated homes selling between $185,000 and $193,000 nearby, investors have a clear path to creating substantial equity through strategic improvements.

Key facts

  • Built 1968
  • Listed 5 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 4-bed/2.0-bath single-family listed at $137k.

Deal economics

  • At list price, monthly cash flow is $382 ($5k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $137k).
  • Cap rate 9.6% vs local median 5.0% in Columbia — 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 78/100 on livability (#18 in SC, #2,436 nationally) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, cost of living A+; Watch: schools D+, employment D, crime F.
  • Richland 01 (urban): math 26% / reading 36% proficiency, ranked #54 of 80 in SC (top 68%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 64% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents rising fast (+4.7%/yr); 116 active listings in the ZIP; 12 comparable units currently listed for rent nearby; rentals at typical pace (median 23d on market — plan ~3-4 weeks tenant-placement turnaround); 3,472 units permitted in Richland County in 2024 (1,096 in 5+ unit buildings).
  • This rent runs 40% of the median local income ($50k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $947 of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • Richland County population projected at +30% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • At projected returns (-3.0% appreciation + 4.7% rent growth), your $38k cash investment doubles in ~9 years — after that, you're playing with house money.

Negotiation context

  • Only 5 days on market — expect competitive offers; lowballing is unlikely to land.

Risks & watch-outs

  • Climate carrying-cost: major wind risk, 69% 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 $137,000

Questions for the listing agent

  1. Built in 1968 — 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
1.23%
Cap rate
9.64%
Cash-on-cash
11.97%
DSCR
1.53
GRM
6.8

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 4.73% rent growth · sell at horizon

5-year hold
IRR
3.4%
Equity multiple
1.13×
Total profit
$5,166
Equity at exit
$20,427
10-year hold
IRR
14.5%
Equity multiple
2.27×
Total profit
$48,636
Equity at exit
$11,845

Cash invested: $38,360 (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 29204

Home prices YoY
-34.9%
Rents YoY
4.7%
Active inventory
116
Price-to-rent
6.8×

Monthly cashflow live

Estimated rent
$1,683 high interval (Pro) →
Mortgage (P&I)
$718
Tax est. 1.5%
$171 /mo · $2,055/yr
Insurance
$57
HOA
$0
Vacancy / Maint / Mgmt
$353
Net cashflow
$382

Break-even live

Break-even rent $1,198
Max offer price $137,000
Occupancy floor 72%

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
$34,250
Closing costs
$4,110
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 12 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
3145 Bronx Rd Columbia, SC 3.0 1.5 1207 $1,511 $1.25 23d 1 0.36mi
2928 English Ave Unit NA Columbia, SC 3.0 1.0 1320 $1,590 $1.20 11d 1 0.67mi
3117 Quitman St Columbia, SC 3.0 2.0 1500 $1,750 $1.17 23d 1 1.15mi
27 Bethune Ct Columbia, SC 3.0 2.0 1523 $1,625 $1.07 23d 1 1.15mi
209 Christian St Columbia, SC 3.0 3.0 1585 $800 $0.50 23d 1 1.24mi
5437 Ransom Dr Columbia, SC 3.0 1.0 1056 $1,531 $1.45 23d 1 1.25mi
3650 Deerfield Dr Columbia, SC 3.0 2.0 2078 $2,295 $1.10 23d 1 1.34mi
1506 Charlton St Columbia, SC 3.0 2.0 1491 $1,500 $1.01 23d 1 1.42mi
2241 Hurst St Columbia, SC 4.0 2.0 1980 $1,595 $0.81 23d 1 1.42mi
3419 Piedmont Ave Columbia, SC 3.0 1.0 1100 $1,195 $1.09 23d 1 1.43mi
4443 Bethel Church Rd #27 Columbia, SC 3.0 2.5 1660 $1,645 $0.99 23d 1 1.44mi
320 Charwood Dr Columbia, SC 3.0 2.0 1325 $1,750 $1.32 23d 1 1.47mi

Listing history 6 events

  1. 2026-06-18
    days on market $137,000 Active 5 DOM
  2. 2026-06-17
    days on market $137,000 Active 4 DOM
  3. 2026-06-16
    days on market $137,000 Active 3 DOM
  4. 2026-06-15
    days on market $137,000 Active 2 DOM
  5. 2026-06-14
    remarks 274-char remark
  6. 2026-06-14
    listed $137,000 Active 1 DOM

ⓘ 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 1/10 Low
  • 🌡 Heat 6/10 Major 7 d/yr ≥108°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 69% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 2 unhealthy d/yr today · 2 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
$20,191
− Mortgage interest
−$7,674
− Property taxes
−$2,055
− Insurance
−$685
− Repairs & maintenance
−$1,615
− Management
−$1,615
− Depreciation
−$3,985
Taxable income
$2,561
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$615
After-tax cash flow
$3,975/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
Richland 01
NCES district ID
4503360
Math proficiency
26% ▼ -7.00%
Reading proficiency
36% ▼ -5.00%
Median HH income
$38,931
Composite
25.94/100
National rank
#7335
State rank
#54 of 80 in SC

Livability — Columbia

Score
78/100
State rank
#18
US rank
#2436

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Columbia, SC
County
Richland County · 389,530 people
City population
335,994
Metro
Columbia, SC
Population (ZIP)
18,159
Household income
$50,189
Rent vs Own
41.3% rent · 58.7% own
Severe rent burden
1045.0

Population outlook (Richland County) Hauer SSP2

Today (2025)
459,667 people
By 2030
487,524 · +6.1%
By 2040
542,035 · +17.9%
By 2050
595,371 · +29.5%
By 2075
732,998 · +59.5%
By 2100
820,415 · +78.5%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.57)
Race & ethnicity
Black 48% White 44% Two or more races 3% Asian 3% Hispanic / Latino 2%
Common ancestry
Serbian 2% Slovak 2% Italian 1%
Foreign-born
3% · Canada
Languages at home
93% English-only · Spanish 2% Tagalog/Filipino 1% Arabic 1%

Political lean MEDSL · Richland

2024 margin
Solid D (+34.6) · D 66.4% · R 31.8% · Other 1.8%
2008→2024 swing
+5.7pp toward D · 2008: 28.9pp · 2024: 34.6pp
All cycles
2024: D+34.6 2020: D+38.3 2016: D+32.9 2012: D+33.3 2008: D+28.9

Not yet ingested

Civics

Market trends

HPI YoY
▼ -104.76%
Current HPI
195.2246
Rent YoY
▲ 4.73%
Metro
Columbia, SC
State GDP YoY
▲ 4.51%
F500 in state
2

Industry mix (Fortune 500 HQ in SC)

Industry F500 HQs Revenue

Price history

1 event — show timeline
  • 2026-06-14 Listed $137,000 FSBO.com

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…