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420 S Quebec Ave
B+ Composite 75.74
Why this score? — see what drove the B+ 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 +30.0/30.0
  • ARV discount +15.0/15.0
  • 1% rule +10.0/10.0
  • DSCR +10.0/10.0
  • Livability +3.8/5.0
  • Rent growth +3.7/5.0
  • Condition / age +2.5/5.0
  • Schools +0.8/10.0
  • Appreciation +0.0/10.0

$100,000

420 S Quebec Ave · Tulsa, OK 74112
3 bd · 2.0 ba · 1,373 sqft · Townhouse public records · 52 Days on market
Built 1930 6,600 sqft lot Est $139k · 28% under

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Investment property duplex can be rehab, or bulldozed to turn into a 4-plex, or build your own. Lots of possibilities in a great area near TU.

Key facts

  • Rehab possibilities
  • Great area near tu
  • Parking

Tags

INVESTMENT PROPERTY DUPLEXREHAB POSSIBILITIESGREAT AREA NEAR TU

Property features AI

Exterior

  • Parking: Driveway
  • Security: No safety shelter
  • Utilities: Public water; Public sewer
  • Home design: Single-story home
  • Construction: Stucco and wood frame construction; Asphalt/fiberglass roof; Slab foundation; Year built from public records
  • Exterior features: Privacy fencing; Mature trees on the lot; Property faces east

Interior

  • Kitchen: Kitchen with breakfast nook; Range / Stove
  • Bedrooms: Master bedroom (first level)
  • Flooring: Wood flooring
  • Bathrooms: 2 full bathrooms; Hall bath (first level)
  • Heating & cooling: Gas heating
  • Interior features: Vinyl windows; Other interior features
  • Laundry & utility: Interior utility room (first level); No hot water (appliance listed)

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/2.0-bath townhouse listed at $100k.

Deal economics

  • At list price, monthly cash flow is $548 ($7k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $100k).
  • Recommended offer: $97k (3.0% below list) — sets the bar for market timing.
  • Cap rate 12.9% vs local median 3.9% in Tulsa — 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 75/100 on livability (#13 in OK, #4,058 nationally) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, cost of living A+; Watch: schools F, crime F, employment D-.
  • Tulsa (urban): math 7% / reading 12% proficiency, ranked #250 of 270 in OK (top 93%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 76% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents rising fast (+4.7%/yr); 116 active listings in the ZIP; 25 comparable units currently listed for rent nearby; rentals at typical pace (median 24d on market — plan ~3-4 weeks tenant-placement turnaround); 2,818 units permitted in Tulsa County in 2024 (518 in 5+ unit buildings).
  • This rent runs 31% of the median local income ($59k/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 $691 of loan paydown is wiped out by about $3k of value loss. Plan a longer hold.
  • Tulsa 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 $28k cash investment doubles in ~5 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 52 days — a 3% lower offer ($97k) is reasonable based on typical stale-listing flexibility.
  • 3 sale attempts since 26y ago; this cycle's ask has dropped $15k (13%) from the opening price — seller is motivated, your offer sets the floor, not the list.

Risks & watch-outs

  • Watch-outs: built in 1930 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: extreme-heat days projected 7→17/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $97,000 (3.0% below list)

Questions for the listing agent

  1. It's been on market 52 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 1930 — 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 F-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
1.51%
Cap rate
12.87%
Cash-on-cash
23.50%
DSCR
2.05
GRM
5.5

CMA / ARV

ARV (on-the-fly)
$138,673
Comps found
1
Show comp detail 1 sale within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
149 N Oswego Ave 0.69mi 3/2.0 1,317 (-4%) 16mo $133,000 $101 48

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 · 4.73% rent growth · sell at horizon

5-year hold
IRR
18.5%
Equity multiple
1.76×
Total profit
$21,392
Equity at exit
$14,910
10-year hold
IRR
28.0%
Equity multiple
3.68×
Total profit
$74,945
Equity at exit
$8,646

Cash invested: $28,000 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
83 Strongly Landlord-Friendly
State Oklahoma
83 Strongly Landlord-Friendly · R+20
County
— inherits STATE
City
— inherits STATE
5-day notice; strongly landlord-favorable.

ZIP-level market 74112

Rents YoY
4.7%
Active inventory
116
Price-to-rent
5.5×

Monthly cashflow live

Estimated rent
$1,510 high interval (Pro) →
Mortgage (P&I)
$524
Tax from tax record
$78 /mo · $939/yr
Insurance
$42
HOA
$0
Vacancy / Maint / Mgmt
$317
Net cashflow
$548

Break-even live

Break-even rent $816
Max offer price $100,000
Occupancy floor 59%

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
$25,000
Closing costs
$3,000
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 25 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
516 S Quebec Ave Tulsa, OK 2.0 1.0 1200 $1,295 $1.08 23d 1 0.10mi
537 S Marion Ave Tulsa, OK 2.0 1.0 933 $1,325 $1.42 3d 1 0.24mi
3531 E 4th St Tulsa, OK 3.0 2.0 1652 $1,745 $1.06 23d 1 0.35mi
43 S Toledo Ave Tulsa, OK 3.0 2.0 884 $1,650 $1.87 16d 1 0.38mi
3328 E 7th St Tulsa, OK 2.0 1.0 1008 $1,525 $1.51 16d 1 0.51mi
1150 S Marion Ave Tulsa, OK 3.0 2.5 1800 $2,300 $1.28 23d 1 0.60mi
1316 S Oswego Ave Tulsa, OK 2.0 1.0 975 $1,295 $1.33 23d 1 0.72mi
728 N Marion Ave Tulsa, OK 3.0 2.0 1405 $1,305 $0.93 16d 1 0.81mi
1307 S Indianapolis Ave Tulsa, OK 2.0 1.0 1108 $1,990 $1.80 2d 1 0.83mi
5347 E 5th St Tulsa, OK 3.0 1.0 1181 $1,600 $1.35 23d 1 0.84mi
44 S Florence Ave Tulsa, OK 2.0 1.0 1080 $1,450 $1.34 23d 1 0.85mi
223 S Evanston Ave Tulsa, OK 3.0 2.0 1220 $1,395 $1.14 23d 1 0.92mi
839 N New Haven Ave Tulsa, OK 3.0 1.0 1238 $1,250 $1.01 23d 1 0.94mi
723 N Gary Pl Tulsa, OK 2.0 1.0 1213 $1,200 $0.99 23d 1 0.98mi
2808 E 1st Pl Unit P21-Q Tulsa, OK 2.0 1.0 1025 $1,250 $1.22 23d 1 1.04mi
1524 S Jamestown Ave Tulsa, OK 2.0 2.0 1528 $1,500 $0.98 16d 1 1.07mi
1338 S Florence Ave Unit 1 Tulsa, OK 2.0 1.0 1200 $1,450 $1.21 3d 1 1.10mi
1632 S Louisville Ave Tulsa, OK 3.0 1.0 1205 $1,700 $1.41 11d 1 1.17mi
4703 E Latimer Pl Tulsa, OK 2.0 1.0 1103 $1,290 $1.17 3d 1 1.22mi
2532 E 4th St Tulsa, OK 2.0 2.0 1088 $800 $0.74 23d 1 1.32mi
1139 S Birmingham Ave Tulsa, OK 3.0 2.0 1725 $2,100 $1.22 23d 1 1.36mi
2509 E 7th St Tulsa, OK 3.0 2.0 1161 $1,815 $1.56 11d 1 1.38mi
720 N Columbia Ave Tulsa, OK 3.0 1.0 1233 $1,150 $0.93 3d 1 1.39mi
2529 E Admiral Pl Unit A Tulsa, OK 2.0 1.0 1100 $1,295 $1.18 23d 1 1.40mi
2435 E 10th St Tulsa, OK 3.0 1.0 1040 $1,650 $1.59 3d 1 1.48mi

Listing history 21 events

  1. 2026-06-18
    days on market $100,000 Active 52 DOM
  2. 2026-06-17
    days on market $100,000 Active 51 DOM
  3. 2026-06-16
    days on market $100,000 Active 50 DOM
  4. 2026-06-15
    days on market $100,000 Active 49 DOM
  5. 2026-06-13
    days on market $100,000 Active 47 DOM
  6. 2026-06-10
    days on market $100,000 Active 44 DOM
  7. 2026-06-09
    days on market $100,000 Active 43 DOM
  8. 2026-06-08
    days on market $100,000 Active 42 DOM
  9. 2026-06-07
    days on market $100,000 Active 41 DOM
  10. 2026-06-05
    days on market $100,000 Active 38 DOM
  11. 2026-06-03
    days on market $100,000 Active 37 DOM
  12. 2026-06-02
    days on market $100,000 Active 36 DOM
  13. 2026-06-01
    days on market $100,000 Active 35 DOM
  14. 2026-05-31
    days on market $100,000 Active 34 DOM
  15. 2026-05-21
    status Active
  16. 2026-05-14
    status Pending
  17. 2026-05-11
    price $100,000
  18. 2026-04-29
    price $110,000
  19. 2026-04-20
    listed $115,000 Active
  20. 2001-05-18
    historical
  21. 2000-11-17
    listed $64,900

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

Tax reassessment forecast OK · Resets to sale price

Current annual tax
$939 · $78/mo
Projected year-2 tax
$939 · $78/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 6/10 Major 7 d/yr ≥110°F today · 17 d/yr by 30 yrs out
  • 💨 Wind 3/10 Moderate 4% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 2 unhealthy d/yr today · 3 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
$18,118
− Mortgage interest
−$5,602
− Property taxes
−$939
− Insurance
−$500
− Repairs & maintenance
−$1,449
− Management
−$1,449
− Depreciation
−$2,909
Taxable income
$5,269
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$1,265
After-tax cash flow
$5,316/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
Tulsa
NCES district ID
4030240
Math proficiency
7% ▼ -9.00%
Reading proficiency
12% ▼ -7.00%
Median HH income
$37,895
Composite
8.04/100
National rank
#9919
State rank
#250 of 270 in OK

Livability — Tulsa

Score
75/100
State rank
#13
US rank
#4058

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Tulsa, OK
County
Tulsa County · 640,811 people
City population
389,418
Metro
Tulsa, OK
Population (ZIP)
21,386
Household income
$58,951
Rent vs Own
44.7% rent · 55.3% own
Severe rent burden
755.0

Population outlook (Tulsa County) Hauer SSP2

Today (2025)
723,846 people
By 2030
766,033 · +5.8%
By 2040
851,386 · +17.6%
By 2050
938,389 · +29.6%
By 2075
1,166,011 · +61.1%
By 2100
1,350,277 · +86.5%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.64)
Race & ethnicity
White 56% Hispanic / Latino 20% Two or more races 16% Black 9% Native American 6% Asian 1%
Hispanic origin (detail)
Mexican 14% Puerto Rican 1%
Common ancestry
Slovak 2% Lithuanian 2% Italian 1%
Foreign-born
9% · Canada
Languages at home
82% English-only · Spanish 15% Other Asian/Pacific 1%

Political lean MEDSL · Tulsa

2024 margin
R (+15.2) · D 41.3% · R 56.5% · Other 2.2%
2008→2024 swing
+9.2pp toward D · 2008: -24.5pp · 2024: -15.2pp
All cycles
2024: R+15.2 2020: R+15.6 2016: R+22.9 2012: R+27.4 2008: R+24.5

Not yet ingested

Civics

Market trends

HPI YoY
▼ -207.46%
Current HPI
271.3292
Rent YoY
▲ 4.73%
Metro
Tulsa, OK
State GDP YoY
▲ 1.55%
F500 in state
6

Industry mix (Fortune 500 HQ in OK)

Industry F500 HQs Revenue

Price history

+54.1% since first listed
7 events — show timeline
  • 2026-05-21 Relisted MLS Technology, Inc.
  • 2026-05-14 Pending MLS Technology, Inc.
  • 2026-05-11 Price Changed $100,000 MLS Technology, Inc.
  • 2026-04-29 Price Changed $110,000 MLS Technology, Inc.
  • 2026-04-20 Listed $115,000 MLS Technology, Inc.
  • 2001-05-18 Listing Removed MLS Technology, Inc.
  • 2000-11-17 Listed $64,900 MLS Technology, Inc.

Property tax history

+1.4%/yr

Latest (2025): $939 · +3.5% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…