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6309 Sandra St Duplex
C Composite 56.23
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).

  • ARV discount +15.0/15.0
  • Cash flow +12.7/30.0
  • Appreciation +7.6/10.0
  • 1% rule +4.6/10.0
  • Condition / age +4.0/5.0
  • DSCR +3.8/10.0
  • Livability +3.7/5.0
  • Schools +2.7/10.0
  • Rent growth +2.1/5.0

$328,999

6309 Sandra St · Houston, TX 77028
6 bd · 4.0 ba · 2,301 sqft · MultiFamily public records · 82 Days on market
Built 2024 Good condition 3,791 sqft lot $143/sqft · 18% below area Est $399k · 18% under

🖨 Deal sheet 📄 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 MLS

Modern 2024-built duplex in Houston’s northeast corridor, with both units currently tenant occupied. Ideal for an investors seeking immediate cash flow. Each mirrored unit offers 3 spacious stories, 3 bedrooms, 2 full baths, and a full kitchen with a contemporary layout. Priced competitively to move, don’t miss this turnkey opportunity to add a fresh, income-generating asset to your portfolio.

Key facts

  • 3,791 sq ft lot
  • Built 2024
  • Listed 82 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 2 × 3-bed/2.0-bath units multifamily listed at $329k. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $-34 ($-405/yr) — negative. Per door: $-17/mo.
  • To cash-flow at today's rent, offer at most $323k (1.8% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $316k (4.1% below list).
  • Recommended offer: $309k (6.0% below list) — sets the bar for market timing.
  • Cap rate 6.2% vs local median 3.2% in Houston — 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 74/100 on livability (#184 in TX, #4,771 nationally) — a middle-class / working-renter tenant base. Strengths: amenities A+, cost of living A+, housing A+; Watch: schools D, crime F.
  • Houston ISD (urban): math 27% / reading 35% proficiency, ranked #593 of 826 in TX (top 72%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 71% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents soft (-1.6%/yr); 353 active listings in the ZIP; lower-income renter base — watch delinquency; 29,883 units permitted in Harris County in 2024 (8,621 in 5+ unit buildings).
  • At $3,155/mo this rent would consume 99% of the median local household income ($38k/yr) (locally 1177% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Forward outlook

  • In year one you build about $20k of equity ($2k loan paydown + $17k appreciation (5.2% local appreciation)).
  • Harris County population projected at +47% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • At projected returns (5.2% appreciation + 0.0% rent growth), your $92k cash investment doubles in ~5 years — after that, you're playing with house money.
  • By year 2, paydown + projected appreciation supports a ~$31k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 82 days — a 6% lower offer ($309k) is reasonable based on typical stale-listing flexibility.
  • 4 sale attempts; this cycle's ask has dropped $21k (6%) from the opening price — seller is motivated, your offer sets the floor, not the list.
Recommended offer $309,259 (6.0% below list)

Questions for the listing agent

  1. What do current leases actually rent for vs. the listed asking? Can we see a recent rent roll and the last 12 months of T-12 income?
  2. It's been on market 82 days. Have you received any prior offers? Is the seller open to a 6% concession, seller financing, or rate buy-down credit?
  3. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  4. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  5. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  6. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  7. 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?
  8. 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?
  9. 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.
  10. 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.
  11. 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
0.96%
Cap rate
6.17%
Cash-on-cash
-0.44%
DSCR
0.98
GRM
8.7

CMA / ARV

ARV (median comp)
$399,174
List price
$328,999
Delta
-17.58%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi
Show comp detail 1 sale within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
7311 Sandra St 0.60mi 6/2.0 2,463 (+7%) 16mo $419,000 $170 38

Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.

Projected returns pro-forma

5.25% appreciation · 0.0% rent growth · sell at horizon

5-year hold
IRR
11.7%
Equity multiple
1.75×
Total profit
$69,257
Equity at exit
$191,355
10-year hold
IRR
11.7%
Equity multiple
3.10×
Total profit
$193,740
Equity at exit
$334,391

Cash invested: $92,120 (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
3-day notice; statewide preemption; one of the fastest eviction climates; Travis County (Austin) slightly slower.

ZIP-level market 77028

Home prices YoY
2.0%
Rents YoY
-1.6%
Active inventory
353
Price-to-rent
17.4×

Monthly cashflow live

Estimated rent
$3,155 high interval (Pro) →
Mortgage (P&I)
$1,725
Tax from tax record
$664 /mo · $7,966/yr
Insurance
$137
HOA
$0
Vacancy / Maint / Mgmt
$663
Net cashflow
$-34

Break-even live

Break-even rent $3,198
Max offer price $323,034
Occupancy floor 96%

2-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
Total (2 units) $3,155

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
$82,250
Closing costs
$9,870
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 21 events

  1. 2026-06-17
    days on market $328,999 Pending 82 DOM
  2. 2026-06-16
    days on market $328,999 Pending 81 DOM
  3. 2026-06-15
    days on market $328,999 Pending 80 DOM
  4. 2026-06-13
    statusdays on market $328,999 Pending 78 DOM
  5. 2026-06-10
    days on market $328,999 Active 74 DOM
  6. 2026-06-08
    days on market $328,999 Active 73 DOM
  7. 2026-06-07
    days on market $328,999 Active 72 DOM
  8. 2026-06-04
    days on market $328,999 Active 69 DOM
  9. 2026-06-01
    days on market $328,999 Active 66 DOM
  10. 2026-05-31
    days on market $328,999 Active 65 DOM
  11. 2026-04-29
    price $328,999 408-char remark
    Show marketing remark (408 chars)

    Modern 2024-built duplex in Houston’s northeast corridor, with both units currently tenant occupied. Ideal for an investors seeking immediate cash flow. Each mirrored unit offers 3 spacious stories, 3 bedrooms, 2 full baths, and a full kitchen with a contemporary layout. Priced competitively to move, don’t miss this turnkey opportunity to add a fresh, income-generating asset to your portfolio.

  12. 2026-03-27
    listed $349,999 Active 408-char remark
    Show marketing remark (408 chars)

    Modern 2024-built duplex in Houston’s northeast corridor, with both units currently tenant occupied. Ideal for an investors seeking immediate cash flow. Each mirrored unit offers 3 spacious stories, 3 bedrooms, 2 full baths, and a full kitchen with a contemporary layout. Priced competitively to move, don’t miss this turnkey opportunity to add a fresh, income-generating asset to your portfolio.

  13. 2026-03-19
    historical
  14. 2026-01-20
    historical $1,350
  15. 2026-01-19
    listed $1,350
  16. 2025-12-10
    historical $1,550
  17. 2025-12-02
    price $1,550
  18. 2025-11-03
    listed $349,999 Active
  19. 2025-09-28
    listed $1,500
  20. 2024-07-01
    soldstatus
  21. 2024-03-22
    soldstatus

ⓘ 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
$7,966 · $664/mo
Projected year-2 tax
$7,966 · $664/mo
Expected delta
$0/yr ($0/mo · 0.0%)

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

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$37,860
− Mortgage interest
−$18,429
− Property taxes
−$7,966
− Insurance
−$1,645
− Repairs & maintenance
−$3,029
− Management
−$3,029
− Depreciation
−$9,571
Taxable loss
−$5,808
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$1,394
After-tax cash flow
$989/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.

Condition & rehab AI · 6 photos

Good 80/100 Cosmetic rehab

This modern 2024-built duplex is in excellent condition with a good condition score of 80. It is currently tenant occupied and ready for immediate cash flow. The property has a good foundation and structure, and the interior and exterior are well-maintained. The highest-ROI updates to increase its value include painting, landscaping, adding smart home features, and upgrading kitchen appliances.

Value-add opportunities

  • Both Painting the exterior and interior walls — Fresh paint can enhance curb appeal and interior aesthetics.
  • Both Landscaping improvements — A well-maintained yard can increase both resale and rental value.
  • Both Adding smart home features — Smart home features can attract tech-savvy buyers and renters.
  • Both Upgrading the kitchen appliances — Modern appliances can make the kitchen more appealing to potential buyers and renters.

Renovation cost estimate screening

Value-add ROI direction

  • Both Painting the exterior and interior walls — Fresh paint can enhance curb appeal and interior aesthetics.
  • Both Landscaping improvements — A well-maintained yard can increase both resale and rental value.
  • Both Adding smart home features — Smart home features can attract tech-savvy buyers and renters.
  • Both Upgrading the kitchen appliances — Modern appliances can make the kitchen more appealing to potential buyers and renters.

ⓘ Cost ranges are severity-bucket heuristics (US national rule-of-thumb). Get contractor quotes + a written scope before underwriting a rehab budget.

Schools (NCES district)

District
Houston ISD
NCES district ID
4823640
Math proficiency
27% ▼ -18.00%
Reading proficiency
35% ▼ -6.00%
Median HH income
$46,054
Composite
26.63/100
National rank
#7173
State rank
#593 of 826 in TX

Livability — Houston

Score
74/100
State rank
#184
US rank
#4771

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Houston, TX
County
Harris County · 4,702,590 people
City population
3,226,434
Metro
Houston-The Woodlands-Sugar Land, TX
Population (ZIP)
19,109
Household income
$38,357
Rent vs Own
43.1% rent · 56.9% own
Severe rent burden
1177.0

Population outlook (Harris County) Hauer SSP2

Today (2025)
5,571,493 people
By 2030
6,089,821 · +9.3%
By 2040
7,142,806 · +28.2%
By 2050
8,185,864 · +46.9%
By 2075
10,574,329 · +89.8%
By 2100
12,109,958 · +117.4%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Majority Black (57%)
Race & ethnicity
Black 57% Hispanic / Latino 41% Two or more races 15% White 2%
Hispanic origin (detail)
Mexican 36%
Foreign-born
13% · Canada
Languages at home
61% English-only · Spanish 38%

Political lean MEDSL · Harris

2024 margin
Lean D (+5.5) · D 52.0% · R 46.4% · Other 1.6%
2008→2024 swing
+3.9pp toward D · 2008: 1.6pp · 2024: 5.5pp
All cycles
2024: D+5.5 2020: D+13.3 2016: D+12.4 2012: D+0.1 2008: D+1.6

Not yet ingested

Civics

Market trends

HPI YoY
▲ 5.25%
Current HPI
267.7798
Rent YoY
▼ -1.55%
Metro
Houston-The Woodlands-Sugar Land, TX
State GDP YoY
▲ 3.95%
F500 in state
110

Industry mix (Fortune 500 HQ in TX)

Industry F500 HQs Revenue

Price history

+21833.3% since first listed
11 events — show timeline
  • 2026-04-29 Price Changed $328,999 HARMLS
  • 2026-03-27 Listed $349,999 HARMLS
  • 2026-03-19 Listing Removed HARMLS
  • 2026-01-20 Rental Removed $1,350 HARMLS
  • 2026-01-19 Listed for Rent $1,350 HARMLS
  • 2025-12-10 Rental Removed $1,550 HARMLS
  • 2025-12-02 Price Changed $1,550 HARMLS
  • 2025-11-03 Listed $349,999 HARMLS
  • 2025-09-28 Listed for Rent $1,500 HARMLS
  • 2024-07-01 Sold (Public Records) Public Records
  • 2024-03-22 Sold (Public Records) Public Records

Property tax history

+1139.8%/yr

Latest (2025): $7,966 · +1139.8% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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