Duplex
4423 31st St · Lubbock, TX
Flood risk 1/10 · Minimal
- FEMA flood zone
- X (unshaded)
- Chance of flooding over 30 yrs
- 0.0%
- Est. flood insurance / yr
- $507 – $1,088
Fire risk 1/10 · Minimal
- Est. fire insurance / yr
- $1,222 – $2,270
Heat risk 5/10 · Moderate
- Hot days now (above 99°F)
- 7 days/yr
- Hot days in 30 yrs
- 21 days/yr
Wind risk 2/10 · Minimal
- Chance of severe wind over 30 yrs
- —
Air-quality risk 2/10 · Minimal
- Unhealthy air days now
- 1 days/yr
- Unhealthy air days in 30 yrs
- 1 days/yr
Risk factors via First Street. Map © Google.
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 +27.5/30.0
- DSCR +9.6/10.0
- 1% rule +7.6/10.0
- ARV discount +7.5/15.0
- Livability +4.0/5.0
- Rent growth +3.9/5.0
- Schools +3.1/10.0
- Condition / age +2.5/5.0
- Appreciation +0.0/10.0
$179,000
🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence
Multi-family units
County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed
Listing remarks
Excellent multi-family investment located near the Medical District and Maxey Park. This 2,003 sq. ft. duplex (Sides A & B) consists of two 2-bedroom, 1-bathroom units. Each unit includes a dedicated carport and essential appliances. Strong location with high walkability scores and proximity to Texas Tech University. Perfect for a 1031 exchange or investors looking for diversified income in a stable, central neighborhood. Monthly rent: side A - $885 side B - $885. Leased through: side A - 06/30/2026 side B - 07/31/2026
Key facts
- Medical district
- Dedicated carport
- 9,425 sq ft lot
Tags
Property features AI
Exterior
- Parking: Carport (1 space); Off-street parking
- Utilities: Paved city street access; Publicly maintained road
- Home design: Duplex residential income property; Single-story; Slab foundation
- Construction: Brick construction; Composition roof; Built on slab foundation
- Exterior features: Awning-covered front porch; Fenced yard; Other exterior features
Interior
- Kitchen: Dishwasher; Other kitchen appliance(s)
- Flooring: Other flooring
- Bathrooms: 2 full bathrooms
- Heating & cooling: Central heating (natural gas); Central air; Electric cooling; Ceiling fans
- Interior features: Ceiling fans
Neighborhood map
What this means for you Summary
Snapshot
- This is a 2 × 2-bed/1-bath units multifamily listed at $179k.
Deal economics
- At list price, monthly cash flow is $530 ($6k/yr) — positive. Per door: $265/mo.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($2k rent vs $179k).
- Recommended offer: $174k (3.0% below list) — sets the bar for market timing.
Location & tenants
- Location reads 80/100 on livability (#37 in TX, #1,749 nationally) — a professional / high-income tenant draw. Strengths: commute A+, cost of living A+, housing A+; Watch: employment C-, crime F.
- Lubbock ISD (urban): math 36% / reading 39% proficiency, ranked #481 of 826 in TX (top 58%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 60% free/reduced lunch — lower-income household profile, screen leases tightly.
- Zoned schools: Overton El (math 22% / reading 27%, grade F, #3,052 of 4,322 statewide, top 74%, 277 students, 84% FRL); Mackenzie Middle (math 19% / reading 27%, grade F, #1,327 of 1,662 statewide, top 81%, 515 students, 88% FRL); Coronado H S (math 34% / reading 38%, grade F, #930 of 1,632 statewide, top 57%, 1,960 students, 66% FRL) — zoned schools average 79% FRL vs 60% district-wide (19 pts higher); higher-poverty schools than district average — tighter screening recommended.
- Market conditions: Rents rising fast (+5.4%/yr); 110 active listings in the ZIP; 40 comparable units currently listed for rent nearby; rentals at typical pace (median 22d on market — plan ~3-4 weeks tenant-placement turnaround); 48% of comp listings sitting > 30 days — soft ceiling on asking rent; lower-income renter base — watch delinquency; 2,219 units permitted in Lubbock County in 2024 (252 in 5+ unit buildings).
- At $2,259/mo this rent would consume 61% of the median local household income ($45k/yr) (locally 1068% 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 $1k of loan paydown is wiped out by about $5k of value loss. Plan a longer hold.
- Lubbock County population projected at +39% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
- At projected returns (-3.0% appreciation + 5.4% rent growth), your $50k cash investment doubles in ~8 years — after that, you're playing with house money.
Negotiation context
- It's been on market 34 days — a 3% lower offer ($174k) is reasonable based on typical stale-listing flexibility.
Risks & watch-outs
- Climate carrying-cost: extreme-heat days projected 7→21/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Questions for the listing agent
- It's been on market 34 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
- Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
- What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
- Built in 1960 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- 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?
- 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?
- 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.
- 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.
- How much new apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.
Investment metrics
- 1% rule
- 1.26% ✓
- Cap rate
- 9.85%
- Cash-on-cash
- 12.70%
- DSCR
- 1.56
- GRM
- 6.6
CMA / ARV
No comps found within radius.
Projected returns pro-forma
-3.0% appreciation · 5.4% rent growth · sell at horizon
- IRR
- 5.2%
- Equity multiple
- 1.21×
- Total profit
- $10,404
- Equity at exit
- $26,689
- IRR
- 16.8%
- Equity multiple
- 2.53×
- Total profit
- $76,812
- Equity at exit
- $15,477
Cash invested: $50,120 (down + closing). Projections, not guarantees.
Landlord ↔ Tenant lean methodology
- Overall (STATE)
- 87 Strongly Landlord-Friendly
- State Texas
- 87 Strongly Landlord-Friendly · R+5
- County
- — inherits STATE
- City
- — inherits STATE
ZIP-level market 79410
- Home prices YoY
- -20.8%
- Rents YoY
- 5.4%
- Active inventory
- 110
- Price-to-rent
- 13.2×
Monthly cashflow live
- Estimated rent
- $2,259 high interval (Pro) →
- Mortgage (P&I)
- −$939
- Tax from tax record
- −$241 /mo · $2,892/yr
- Insurance
- −$75
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$474
- Net cashflow
- $530
Break-even live
Sensitivity live
| Price | -10% $632 | -5% $581 | +0% $530 | +5% $480 | +10% $429 |
|---|---|---|---|---|---|
| Rent | -10% $352 | -5% $441 | +0% $530 | +5% $620 | +10% $709 |
| Rate | -1.0pp $621 | -0.5pp $576 | base $530 | +0.5pp $484 | +1.0pp $437 |
2-unit breakdown (identical units grouped — click to expand)
| Units | Beds | Baths | Est. rent |
|---|---|---|---|
| 2× units | 2 | 1 | $2,258 |
| #1 | 2 | 1 | $1,129 |
| #2 | 2 | 1 | $1,129 |
| Total (2 units) | $2,259 | ||
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
- $44,750
- Closing costs
- $5,370
- 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 40 comps
| Address | Beds | Baths | Sqft | Rent | $/sqft | DOM | Units | Dist |
|---|---|---|---|---|---|---|---|---|
| 4428 33rd St Lubbock, TX | 3.0 | 1.5 | 1685 | $1,375 | $0.82 | 44d | 1 | 0.11mi |
| 4430 33rd St Lubbock, TX | 3.0 | 2.0 | 1402 | $1,100 | $0.78 | 44d | 1 | 0.11mi |
| 4702 31st St Lubbock, TX | 3.0 | 2.0 | 1600 | $1,450 | $0.91 | 44d | 1 | 0.21mi |
| 4606 35th St Lubbock, TX | 4.0 | 2.0 | 1684 | $1,800 | $1.07 | 44d | 1 | 0.26mi |
| 4801 36th St Lubbock, TX | 3.0 | 2.0 | 1424 | $1,275 | $0.90 | 22d | 1 | 0.47mi |
| 2409 Utica Ave Lubbock, TX | 3.0 | 1.5 | 1693 | $1,400 | $0.83 | 22d | 1 | 0.49mi |
| 3812 36th St Unit A Lubbock, TX | 3.0 | 2.0 | 1458 | $1,500 | $1.03 | 22d | 1 | 0.65mi |
| 5003 35th St Lubbock, TX | 3.0 | 2.0 | 1501 | $1,550 | $1.03 | 14d | 1 | 0.66mi |
| 4315 41st St Lubbock, TX | 3.0 | 2.0 | 1558 | $1,450 | $0.93 | 22d | 1 | 0.68mi |
| 3807 26th St Lubbock, TX | 3.0 | 2.0 | 1410 | $1,500 | $1.06 | 14d | 1 | 0.69mi |
| 3813 25th St Lubbock, TX | 4.0 | 2.0 | 1467 | $1,400 | $0.95 | 14d | 1 | 0.70mi |
| 4310 42nd St Lubbock, TX | 3.0 | 2.0 | 1754 | $1,700 | $0.97 | 44d | 1 | 0.71mi |
| 4211 41st St Lubbock, TX | 4.0 | 2.0 | 1960 | $1,599 | $0.82 | 44d | 1 | 0.72mi |
| 4619 43rd St Lubbock, TX | 3.0 | 1.0 | 1404 | $1,500 | $1.07 | 44d | 1 | 0.79mi |
| 3712 37th St Lubbock, TX | 4.0 | 2.0 | 1672 | $2,100 | $1.26 | 44d | 1 | 0.79mi |
| 4803 43rd St Lubbock, TX | 3.0 | 2.0 | 1412 | $1,200 | $0.85 | 22d | 1 | 0.84mi |
| 4819 44th St Lubbock, TX | 3.0 | 2.0 | 1412 | $1,300 | $0.92 | 44d | 1 | 0.94mi |
| 4109 18th St Lubbock, TX | 4.0 | 2.0 | 1516 | $1,799 | $1.19 | 44d | 1 | 0.99mi |
| 3604 24th St Lubbock, TX | 4.0 | 3.0 | 2038 | $2,300 | $1.13 | 22d | 1 | 0.99mi |
| 4602 50th St Lubbock, TX | 1.0–3.0 | 1.0–2.5 | 1080 | $1,368 | $1.27 | 14d | 9 | 1.08mi |
| 5220 41st St Lubbock, TX | 3.0 | 2.0 | 1536 | $1,400 | $0.91 | 22d | 1 | 1.13mi |
| 5318 39th St Lubbock, TX | 3.0 | 2.0 | 1736 | $1,375 | $0.79 | 14d | 1 | 1.13mi |
| 3612 44th St Lubbock, TX | 3.0 | 2.0 | 1675 | $1,850 | $1.10 | 44d | 1 | 1.16mi |
| 3708 46th St Lubbock, TX | 3.0 | 2.0 | 2378 | $1,750 | $0.74 | 14d | 1 | 1.18mi |
| 5017 46th St Lubbock, TX | 3.0 | 2.0 | 1753 | $1,600 | $0.91 | 44d | 1 | 1.18mi |
| 4903 17th St Lubbock, TX | 3.0 | 2.0 | 1907 | $1,900 | $1.00 | 14d | 1 | 1.18mi |
| 4814 16th St Lubbock, TX | 3.0 | 2.0 | 1636 | $1,795 | $1.10 | 14d | 1 | 1.18mi |
| 4803 15th St Lubbock, TX | 4.0 | 2.0 | 2369 | $2,500 | $1.06 | 44d | 1 | 1.19mi |
| 3408 38th St Lubbock, TX | 3.0 | 2.0 | 1927 | $1,895 | $0.98 | 44d | 1 | 1.19mi |
| 3404 25th St #3 Lubbock, TX | 4.0 | 4.5 | 2234 | $2,400 | $1.07 | 22d | 1 | 1.20mi |
| 3712 47th St Lubbock, TX | 3.0 | 2.0 | 1767 | $1,400 | $0.79 | 22d | 1 | 1.22mi |
| 3319 26th St Lubbock, TX | 3.0 | 2.0 | 1520 | $1,500 | $0.99 | 44d | 1 | 1.22mi |
| 5406 36th St Lubbock, TX | 3.0 | 2.0 | 1400 | $695 | $0.50 | 44d | 1 | 1.28mi |
| 3302 28th St Lubbock, TX | 3.0 | 2.5 | 1660 | $1,725 | $1.04 | 22d | 1 | 1.30mi |
| 4314 52nd St Unit A Lubbock, TX | 3.0 | 2.0 | 1863 | $1,400 | $0.75 | 22d | 1 | 1.31mi |
| 3404 42nd St Lubbock, TX | 3.0 | 2.0 | 1475 | $1,500 | $1.02 | 44d | 1 | 1.32mi |
| 4210 52nd St Lubbock, TX | 3.0 | 2.0 | 1715 | $1,575 | $0.92 | 14d | 1 | 1.34mi |
| 5211 17th St Lubbock, TX | 4.0 | 2.0 | 2316 | $2,000 | $0.86 | 44d | 1 | 1.36mi |
| 4821 13th St Lubbock, TX | 4.0 | 2.0 | 2679 | $2,200 | $0.82 | 44d | 1 | 1.37mi |
| 5415 42nd St Lubbock, TX | 3.0 | 2.0 | 1417 | $1,450 | $1.02 | 22d | 1 | 1.37mi |
Listing history 18 events
-
2026-06-18days on market $179,000 Active 34 DOM
-
2026-06-17days on market $179,000 Active 33 DOM
-
2026-06-16days on market $179,000 Active 32 DOM
-
2026-06-15days on market $179,000 Active 31 DOM
-
2026-06-14days on market $179,000 Active 29 DOM
-
2026-06-13days on market $179,000 Active 28 DOM
-
2026-06-10days on market $179,000 Active 26 DOM
-
2026-06-09days on market $179,000 Active 25 DOM
-
2026-06-08days on market $179,000 Active 24 DOM
-
2026-06-07days on market $179,000 Active 23 DOM
-
2026-06-05days on market $179,000 Active 20 DOM
-
2026-06-03days on market $179,000 Active 19 DOM
-
2026-06-02days on market $179,000 Active 18 DOM
-
2026-06-01days on market $179,000 Active 17 DOM
-
2026-05-31days on market $179,000 Active 16 DOM
-
2026-05-30days on market $179,000 Active 15 DOM
-
2026-05-15$179,000 Active 532-char remark
-
2026-04-01price $179,900
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Tax reassessment forecast TX · Resets to sale price
- Current annual tax
- $2,892 · $241/mo
- Projected year-2 tax
- $3,276 · $273/mo
- Expected delta
- +$384/yr (+$32/mo · 13.3%)
ⓘ 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 ≥99°F today · 21 d/yr by 30 yrs out
- Wind 2/10 Low
- Air quality 2/10 Low 1 unhealthy d/yr today · 1 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
- $27,108
- − Mortgage interest
- −$10,027
- − Property taxes
- −$2,892
- − Insurance
- −$895
- − Repairs & maintenance
- −$2,169
- − Management
- −$2,169
- − Depreciation
- −$5,207
- Taxable income
- $3,750
- Est. tax owed @ 24.0%
- −$900
- After-tax cash flow
- $5,464/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
- Lubbock ISD
- NCES district ID
- 4828500
- Math proficiency
- 36% ▼ -8.00%
- Reading proficiency
- 39% ▼ -1.00%
- Median HH income
- $39,820
- Composite
- 31.44/100
- National rank
- #5984
- State rank
- #481 of 826 in TX
Livability — Lubbock
- Score
- 80/100
- State rank
- #37
- US rank
- #1749
Category grades
Schools grade is shown separately in the Schools card above.
Census & demographics
- Census place
- Lubbock, TX
- County
- Lubbock County · 293,542 people
- City population
- 283,030
- Metro
- Lubbock, TX
- Population (ZIP)
- 10,137
- Household income
- $44,537
- Rent vs Own
- Severe rent burden
- 1068.0
Population outlook (Lubbock County) Hauer SSP2
- Today (2025)
- 345,960 people
- By 2030
- 371,449 · +7.4%
- By 2040
- 424,539 · +22.7%
- By 2050
- 481,150 · +39.1%
- By 2075
- 633,467 · +83.1%
- By 2100
- 746,853 · +115.9%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Diverse neighborhood (Simpson 0.58)
- Race & ethnicity
- White 55% Hispanic / Latino 33% Two or more races 15% Black 5% Asian 4%
- Hispanic origin (detail)
- Mexican 29%
- Common ancestry
- Slovak 3% Lithuanian 2% Italian 2%
- Foreign-born
- 6% · China, Canada, Vietnam
- Languages at home
- 80% English-only · Spanish 15% Chinese 2% Vietnamese 1%
Political lean MEDSL · Lubbock
- 2024 margin
- Solid R (+39.5) · D 29.7% · R 69.2% · Other 1.0%
- 2008→2024 swing
- -2.8pp toward R · 2008: -36.7pp · 2024: -39.5pp
- All cycles
- 2024: R+39.5 2020: R+32.2 2016: R+38.4 2012: R+40.9 2008: R+36.7
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▼ -71.78%
- Current HPI
- 272.7482
- Rent YoY
- ▲ 5.40%
- Metro
- Lubbock, TX
- State GDP YoY
- ▲ 3.95%
- F500 in state
- 110
Industry mix (Fortune 500 HQ in TX)
| Industry | F500 HQs | Revenue |
|---|---|---|
| Energy | 16 | $1,198B |
|
||
| Technology | 5 | $198B |
|
||
| Engineering / Construction | 4 | $72B |
|
||
| Energy Services | 3 | $60B |
|
||
| Utilities | 3 | $41B |
|
||
| Healthcare | 2 | $330B |
|
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Price history
-0.5% since first listed2 events — show timeline
- 2026-05-15 Listed $179,000 LARMLS
- 2026-04-01 Price Changed $179,900 LARMLS
Property tax history
+4.5%/yrLatest (2025): $2,892 · -2.6% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…