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6808 Marble Rdg
C- Composite 51.67
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 +21.0/30.0
  • ARV discount +7.5/15.0
  • DSCR +6.7/10.0
  • 1% rule +6.5/10.0
  • Livability +4.0/5.0
  • Condition / age +2.5/5.0
  • Schools +1.9/10.0
  • Rent growth +1.7/5.0
  • Appreciation +0.0/10.0

$143,999

6808 Marble Rdg · San Antonio, TX 78223
3 bd · 2.5 ba · 1,360 sqft · Townhouse · 101 Days on market
Built 2025 4,791 sqft lot $106/mo HOA · 6% of rent ↓ 13% since listing

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

The Pima - The first floor of this two-story home is host to a spacious open floorplan that seamlessly connects an inviting family room, elegant dining room and chef-inspired kitchen. Upstairs, there are three bedrooms, including the luxe owner's suite, which features a restful bedroom, en-suite bathroom and generous walk-in closet. Prices and features may vary and are subject to change. Photos are for illustrative purposes only.

Key facts

  • En suite bathroom
  • Open floorplan
  • Walk in closet

Tags

OPEN FLOORPLANCHEF INSPIRED KITCHENEN SUITE BATHROOMWALK IN CLOSET

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/2.5-bath townhouse listed at $144k.

Deal economics

  • At list price, monthly cash flow is $203 ($2k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $144k).
  • Recommended offer: $131k (9.0% below list) — sets the bar for market timing.
  • Cap rate 8.0% vs local median 3.8% in San Antonio — 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 80/100 on livability (#31 in TX, #1,616 nationally) — a professional / high-income tenant draw. Strengths: amenities A+, commute A+, cost of living A+; Watch: crime F.
  • East Central ISD (rural): math 16% / reading 25% proficiency, ranked #758 of 826 in TX (top 92%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 61% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Zoned schools: Harmony El (math 21% / reading 17%, grade F, #3,739 of 4,322 statewide, top 87%, 684 students, 75% FRL); East Central H S (math 21% / reading 28%, grade F, #1,264 of 1,632 statewide, top 82%, 3,252 students, 52% FRL) — zoned schools at 63% FRL track the district average.
  • Market conditions: Rents falling (-3.4%/yr); 325 active listings in the ZIP; 7 comparable units currently listed for rent nearby; rentals leasing fast (median 2d on market — plan ~1-2 weeks tenant-placement turnaround); 8,308 units permitted in Bexar County in 2024 (2,506 in 5+ unit buildings).
  • This rent runs 38% of the median local income ($52k/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 $995 of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • Bexar County population projected at +50% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 101 days — a 9% lower offer ($131k) is reasonable based on typical stale-listing flexibility.
Recommended offer $131,039 (9.0% below list)

Questions for the listing agent

  1. It's been on market 101 days. Have you received any prior offers? Is the seller open to a 9% concession, seller financing, or rate buy-down credit?
  2. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  3. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  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
1.15%
Cap rate
7.98%
Cash-on-cash
6.03%
DSCR
1.27
GRM
7.3

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 0.0% rent growth · sell at horizon

5-year hold
IRR
-10.7%
Equity multiple
0.62×
Total profit
$-15,169
Equity at exit
$21,471
10-year hold
IRR
-6.8%
Equity multiple
0.63×
Total profit
$-14,909
Equity at exit
$12,450

Cash invested: $40,320 (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 78223

Home prices YoY
-16.4%
Rents YoY
-3.4%
Active inventory
325
Price-to-rent
7.3×

Monthly cashflow live

Estimated rent
$1,650 high interval (Pro) →
Mortgage (P&I)
$755
Tax est. 1.5%
$180 /mo · $2,160/yr
Insurance
$60
HOA
$106
Vacancy / Maint / Mgmt
$347
Net cashflow
$203

Break-even live

Break-even rent $1,394
Max offer price $143,999
Occupancy floor 83%

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
$36,000
Closing costs
$4,320
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 7 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
6933 Calcite Trl San Antonio, TX 4.0 2.0 1606 $1,695 $1.06 12d 1 0.27mi
6948 Calcite Trl San Antonio, TX 3.0 2.0 1440 $1,600 $1.11 1d 1 0.31mi
6933 Biotite Rdg San Antonio, TX 3.0 2.0 1125 $1,650 $1.47 10d 1 0.34mi
14606 Hackamore Way Elmendorf, TX 4.0 2.0 1699 $1,700 $1.00 14d 1 0.95mi
14606 Hackamore Way Elmendorf, TX 4.0 2.0 1696 $1,700 $1.00 1d 1 0.95mi
14651 Latigo Loop Elmendorf, TX 4.0 2.0 1696 $1,750 $1.03 1d 1 1.06mi
7663 Stud Dr Elmendorf, TX 3.0 2.0 1233 $1,600 $1.30 1d 1 1.10mi

HOA detail

Monthly dues
$106 · $1,272/yr

Listing history 5 events

  1. 2026-04-23
    status Pending
  2. 2026-04-17
    price $143,999
  3. 2026-04-04
    price $167,999
  4. 2026-02-04
    price $166,999
  5. 2026-01-12
    listed $165,999 New

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

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$19,806
− Mortgage interest
−$8,066
− Property taxes
−$2,160
− Insurance
−$720
− Repairs & maintenance
−$1,584
− Management
−$1,584
− HOA
−$1,272
− Depreciation
−$4,189
Taxable income
$230
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$55
After-tax cash flow
$2,378/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
East Central ISD
NCES district ID
4817850
Math proficiency
16% ▼ -12.00%
Reading proficiency
25% ▼ -6.00%
Median HH income
$53,941
Composite
18.67/100
National rank
#8887
State rank
#758 of 826 in TX

Livability — San Antonio

Score
80/100
State rank
#31
US rank
#1616

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

County
Bexar County · 1,990,555 people
City population
1,806,925
Metro
San Antonio-New Braunfels, TX
Population (ZIP)
58,983
Household income
$52,088
Rent vs Own
42.4% rent · 57.6% own
Severe rent burden
2809.0

Population outlook (Bexar County) Hauer SSP2

Today (2025)
2,336,851 people
By 2030
2,560,728 · +9.6%
By 2040
3,020,569 · +29.3%
By 2050
3,493,522 · +49.5%
By 2075
4,668,459 · +99.8%
By 2100
5,533,242 · +136.8%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly Hispanic (76%)
Race & ethnicity
Hispanic / Latino 76% Two or more races 28% White 16% Black 5% Asian 2% Native American 1%
Hispanic origin (detail)
Mexican 67%
Common ancestry
Lithuanian 2% Romanian 1% Slovak 1%
Foreign-born
10% · Canada, Vietnam
Languages at home
63% English-only · Spanish 36%

Political lean MEDSL · Bexar

2024 margin
Lean D (+9.8) · D 54.3% · R 44.6% · Other 1.1%
2008→2024 swing
+4.2pp toward D · 2008: 5.6pp · 2024: 9.8pp
All cycles
2024: D+9.8 2020: D+18.2 2016: D+13.5 2012: D+4.6 2008: D+5.6

Not yet ingested

Civics

Market trends

HPI YoY
▼ -52.06%
Current HPI
265.2235
Rent YoY
▼ -3.36%
Metro
San Antonio-New Braunfels, TX
State GDP YoY
▲ 3.95%
F500 in state
110

Industry mix (Fortune 500 HQ in TX)

Industry F500 HQs Revenue

Price history

-13.3% since first listed
5 events — show timeline
  • 2026-04-23 Pending LERA
  • 2026-04-17 Price Changed $143,999 LERA
  • 2026-04-04 Price Changed $167,999 LERA
  • 2026-02-04 Price Changed $166,999 LERA
  • 2026-01-12 Listed $165,999 LERA

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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