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640 Pearl St
C- Composite 53.96
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 +24.3/30.0
  • DSCR +7.8/10.0
  • 1% rule +5.1/10.0
  • Rent growth +4.4/5.0
  • Livability +3.6/5.0
  • ARV discount +3.2/15.0
  • Schools +3.1/10.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$160,000

640 Pearl St · Sulphur, LA 70663
3 bd · 1.0 ba · 1,259 sqft · SingleFamily · 38 Days on market
Built 1948 0.34 ac lot $127/sqft · 10% above area Est $146k · 10% over

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Updated Cottage with Classic Charm! Situated on two lots, this inviting cottage blends original character with nice updates throughout. The living room and all bedrooms feature original hardwood floors, while the kitchen, dining area, and bathroom offer new tile flooring for easy maintenance. Fresh interior paint throughout. The home has central air and heat, plus ceiling fans. Owners have installed a new electric range/oven in the kitchen, which also has new laminate countertops, and a range hood. The bathroom offers a tub/shower combination, new toilet, and a convenient linen closet. A breezeway provides covered access to the utility/storage room. The property also includes a 20' x 20'

Key facts

  • New tile flooring
  • Central air and heat
  • Laminate countertops

Tags

ORIGINAL HARDWOOD FLOORSNEW TILE FLOORINGCENTRAL AIR AND HEATNEW ELECTRIC RANGELAMINATE COUNTERTOPSTUB SHOWER COMBINATION

Property features AI

Finance

  • Other: Property type: Residential single-family residence; Road frontage: city street with concrete road surface; Subdivision: Johnson
  • HOA & community: Neighborhood includes street lights and a park

Exterior

  • Parking: 4 total parking spaces; Attached carport for 2 vehicles; 2 open parking spaces; Concrete driveway
  • Security: Carbon monoxide detectors; Smoke detectors; Fire alarm
  • Utilities: Public water; Public sewer; Electricity connected; Natural gas connected; Cable and phone available
  • Home design: Single-family house; Single-story; Faces south; No common walls; Common interest: none
  • Construction: Brick and HardiPlank-type exterior; Asphalt shingle roof; Raised foundation; Built on a 0.34-acre lot; Greenhouse and workshop on the property
  • Exterior features: Rain gutters; Patio; Chain-link fenced yard; Landscaped front and back yard; Rectangular city lot

Interior

  • Kitchen: Oven; Range; Range hood; Electric cooktop
  • Bedrooms: 3 bedrooms on the main level
  • Bathrooms: 1 full bathroom on the main level
  • Heating & cooling: Central heating (natural gas); Central electric air conditioning
  • Interior features: Ceiling fans; Laminate countertops
  • Laundry & utility: Laundry room with electric and gas dryer hookups; Outside laundry access; Dryer included

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 3-bed/1.0-bath single-family listed at $160k.

Deal economics

  • At list price, monthly cash flow is $322 ($4k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $160k).
  • Recommended offer: $155k (3.0% below list) — sets the bar for market timing.

Location & tenants

  • Location reads 71/100 on livability (#48 in LA) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety A; Watch: crime D-, amenities F, commute F.
  • Calcasieu Parish (other): math 30% / reading 44% proficiency, ranked #29 of 98 in LA (top 30%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Zoned schools: Frasch Elementary School (math 44% / reading 63%, grade C, #100 of 646 statewide, top 16%, 539 students, 48% FRL); W. W. Lewis Middle School (math 33% / reading 48%, grade F, #62 of 218 statewide, top 29%, 777 students, 49% FRL); Sulphur High School (math 36% / reading 53%, grade F, #58 of 265 statewide, top 23%, 2,043 students, 47% FRL) — zoned schools at 48% FRL track the district average.
  • Market conditions: Rents rising fast (+7.7%/yr); 291 active listings in the ZIP; 3 comparable units currently listed for rent nearby; rentals leasing fast (median 14d on market — plan ~1-2 weeks tenant-placement turnaround); 1,298 units permitted in Calcasieu Parish in 2024 (526 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $1k of loan paydown is wiped out by about $5k of value loss. Plan a longer hold.
  • Calcasieu County population projected at +11% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
  • At projected returns (-3.0% appreciation + 7.7% rent growth), your $45k cash investment doubles in ~8 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 38 days — a 3% lower offer ($155k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Watch-outs: built in 1948 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: major flood risk; severe wind risk, 99% chance of damaging wind over 30y; extreme-heat days projected 7→23/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $155,200 (3.0% 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 1948 — 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 A-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
  5. Crime grade is D 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
1.01%
Cap rate
8.71%
Cash-on-cash
8.62%
DSCR
1.38
GRM
8.3

CMA / ARV

ARV (median comp)
$145,918
List price
$160,000
Delta
9.65%
Verdict
FAIR
Comps
20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
506 Hickok St 0.24mi 3/1.0 1,250 (-1%) 5mo $144,900 $116 83
1109 Mathew St 0.22mi 3/2.0 1,225 (-3%) 11mo $163,000 $133 72
1204 S Crocker St S 0.33mi 3/1.0 1,292 (+3%) 10mo $119,000 $92 72
760 W Phillips St W 0.09mi 3/2.0 1,366 (+8%) 9mo $157,000 $115 70
728 W Lyons St W 0.53mi 3/1.0 1,305 (+4%) 2mo $73,000 $56 68
719 Landry St 0.71mi 3/1.0 1,253 (-0%) 2mo $104,000 $83 64
505 Custer St 0.33mi 3/1.0 1,406 (+12%) 2mo $85,000 $60 64
615 W Burton St St 0.59mi 3/1.0 1,315 (+4%) 4mo $109,999 $84 61
1807 Drost St 0.75mi 3/2.0 1,338 (+6%) 1mo $129,900 $97 50
1404 Lovejoy St 0.47mi 2/2.5 (-1) 1,083 (-14%) 5mo $125,000 $115 39
518 Cherry St 0.72mi 3/2.0 1,148 (-9%) 11mo $96,200 $84 38
560 N Crocker St N 0.72mi 3/1.0 1,080 (-14%) 6mo $92,500 $86 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 · 7.65% rent growth · sell at horizon

5-year hold
IRR
1.3%
Equity multiple
1.05×
Total profit
$2,392
Equity at exit
$23,857
10-year hold
IRR
14.8%
Equity multiple
2.42×
Total profit
$63,838
Equity at exit
$13,834

Cash invested: $44,800 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
90 Strongly Landlord-Friendly
State Louisiana
90 Strongly Landlord-Friendly · R+12
County
— inherits STATE
City
— inherits STATE
5-day notice; no state rent control; civil-law jurisdiction; landlord-favorable.

ZIP-level market 70663

Rents YoY
7.7%
Active inventory
291
Price-to-rent
8.3×

Monthly cashflow live

Estimated rent
$1,611 medium interval (Pro) →
Mortgage (P&I)
$839
Tax from tax record
$45 /mo · $541/yr
Insurance
$67
HOA
$0
Vacancy / Maint / Mgmt
$338
Net cashflow
$322

Break-even live

Break-even rent $1,204
Max offer price $160,000
Occupancy floor 75%

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
$40,000
Closing costs
$4,800
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 3 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
625 N Claiborne St Unit 1 Sulphur, LA 3.0 2.0 1200 $925 $0.77 13d 1 0.87mi
1115 N Crocker St Sulphur, LA 2.0 2.0 960 $950 $0.99 13d 1 1.24mi
1408 Christie Dr Sulphur, LA 3.0 2.0 1794 $4,250 $2.37 44d 1 1.46mi

Listing history 9 events

  1. 2026-06-09
    status $160,000 Pending 38 DOM
  2. 2026-06-08
    days on market $160,000 Active 38 DOM
  3. 2026-06-07
    days on market $160,000 Active 37 DOM
  4. 2026-06-05
    days on market $160,000 Active 34 DOM
  5. 2026-06-02
    days on market $160,000 Active 32 DOM
  6. 2026-06-01
    days on market $160,000 Active 31 DOM
  7. 2026-05-31
    days on market $160,000 Active 30 DOM
  8. 2026-05-30
    days on market $160,000 Active 29 DOM
  9. 2026-05-01
    listed $160,000 Active 922-char remark

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

Tax reassessment forecast LA · Resets to sale price

Current annual tax
$541 · $45/mo
Projected year-2 tax
$880 · $73/mo
Expected delta
+$339/yr (+$28/mo · 62.7%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Climate risk First Street

  • 🌊 Flood 6/10 Major FEMA zone X (shaded) · 74% chance over 30 yrs
  • 🔥 Wildfire 4/10 Moderate
  • 🌡 Heat 9/10 Extreme 7 d/yr ≥109°F today · 23 d/yr by 30 yrs out
  • 💨 Wind 9/10 Extreme 99% chance of damaging wind over 30 yrs
  • 🫁 Air quality 2/10 Low 1 unhealthy d/yr today · 1 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
$19,331
− Mortgage interest
−$8,962
− Property taxes
−$541
− Insurance
−$800
− Repairs & maintenance
−$1,547
− Management
−$1,547
− Depreciation
−$4,655
Taxable income
$1,280
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$307
After-tax cash flow
$3,555/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
Calcasieu Parish
NCES district ID
2200330
Math proficiency
30% ▼ -39.00%
Reading proficiency
44% ▼ -33.00%
Median HH income
$44,700
Composite
31.45/100
National rank
#5979
State rank
#29 of 98 in LA

Livability — Sulphur

Score
71/100
State rank
#48
US rank
#7164

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Sulphur, LA
County
Calcasieu Parish · 170,889 people
City population
27,799
Metro
Lake Charles, LA
Population (ZIP)
27,799
Household income
$64,707
Rent vs Own
19.7% rent · 80.3% own
Severe rent burden
197.0

Population outlook (Calcasieu County) Hauer SSP2

Today (2025)
212,179 people
By 2030
218,199 · +2.8%
By 2040
228,486 · +7.7%
By 2050
236,208 · +11.3%
By 2075
251,696 · +18.6%
By 2100
247,848 · +16.8%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (82%)
Race & ethnicity
White 82% Black 8% Hispanic / Latino 5% Two or more races 4%
Common ancestry
Lithuanian 13% Slovak 2% Scandinavian 1%
Foreign-born
3% · Canada, Vietnam
Languages at home
94% English-only · Spanish 2% French/Haitian/Cajun 2% Other Indo-European 1%

Political lean MEDSL · Calcasieu

2024 margin
Solid R (+39.6) · D 29.5% · R 69.0% · Other 1.5%
2008→2024 swing
-15.0pp toward R · 2008: -24.6pp · 2024: -39.6pp
All cycles
2024: R+39.6 2020: R+35.2 2016: R+33.3 2012: R+28.7 2008: R+24.6

Not yet ingested

Civics

Market trends

HPI YoY
▼ -104.29%
Current HPI
100.0895
Rent YoY
▲ 7.65%
Metro
Lake Charles, LA
State GDP YoY
▲ 3.29%
F500 in state
10

Industry mix (Fortune 500 HQ in LA)

Industry F500 HQs Revenue

Price history

2 events — show timeline
  • 2026-06-08 Pending SWLAR
  • 2026-05-01 Listed $160,000 SWLAR

Property tax history

-0.5%/yr

Latest (2025): $541 · +0.8% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…