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120 Violet Sylph
D- Composite 39.61
Why this score? — see what drove the D- 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 +7.6/30.0
  • Schools +4.4/10.0
  • Livability +3.7/5.0
  • 1% rule +2.5/10.0
  • Condition / age +2.5/5.0
  • Rent growth +2.2/5.0
  • DSCR +1.7/10.0
  • Appreciation +0.0/10.0

$319,950

120 Violet Sylph · Castroville, TX 78253
4 bd · 2.5 ba · 2,223 sqft · SingleFamily · 54 Days on market
Built 2026 4,791 sqft lot $144/sqft · 22% below area Est $412k · 22% under $60/mo HOA · 3% of rent

🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence

Listing remarks

Welcome to The Kate floor plan, a two-story home located in Redbird Ranch in San Antonio, TX. This home features 2 classic front exteriors, 4 bedrooms, 2.5 baths, a spacious 2-car garage and 2223 square feet of living space. An arched, covered patio (per plan) opens to the gourmet kitchen which includes quartz or granite counter tops, stainless steel appliances and shaker style cabinets. The Kate is an open concept floorplan with the kitchen island overlooking a dining nook and living room so you'll never miss a moment. This home is unique in that all bedrooms are located upstairs, along with a loft and utility room. If entertaining downstairs and maintaining a private retreat upstairs is y

Key facts

  • Arched covered patio
  • Gourmet kitchen
  • 4,791 sq ft lot

Tags

ARCHED COVERED PATIOGOURMET KITCHENQUARTZ OR GRANITE COUNTER TOPSSTAINLESS STEEL APPLIANCESSHAKER STYLE CABINETSOPEN CONCEPT FLOORPLAN

Property features AI

Finance

  • Other: Possession at closing/funding; Sale status: For Sale
  • Financial info: Down payment resource not available
  • HOA & community: Mandatory HOA; HOA fee $720 annually; Association transfer fee $170; Community amenities: pool, tennis, clubhouse, park/playground, jogging trails, sports court

Exterior

  • Parking: 2-car garage
  • Security: Pre-wired for security
  • Utilities: Water service: SAWS; Sewer service: SAWS; Gas supplier: CPS; Electricity supplier: CPS; Garbage service: TIGER; HERS rated (green certification)
  • Home design: New construction by D.R. Horton; Brick, stone/rock and cement fiber exterior; Slab foundation; Composition roof; Subdivision: Redbird Ranch; Approximate age: new
  • Construction: Built by D.R. Horton; Slab foundation; Composition roof; Brick, stone/rock and cement fiber exterior
  • Exterior features: Covered patio; Privacy fence; Sprinkler system; Double pane windows; Street paved with curbs, gutters, sidewalks and streetlights

Interior

  • Kitchen: Island kitchen; Stove/Range; Gas cooking; Microwave oven; Dishwasher; Disposal; Ice maker connection; Walk-in pantry
  • Bedrooms: Master bedroom on upper level with walk-in closet and full bath; Bedroom 2: 11 x 11; Bedroom 3: 12 x 10; Bedroom 4: 12 x 11; Master bedroom dimensions: 17 x 14
  • Flooring: Carpeting; Vinyl flooring
  • Bathrooms: 2 full bathrooms and 1 half bathroom; Master bath with shower only and single vanity; Master bath dimensions: 11 x 10
  • Heating & cooling: Central heating (natural gas); Central air conditioning (1 unit)
  • Interior features: Two living areas with an open floor plan; Living/dining room combination; Island kitchen with walk-in pantry; Loft; Utility room inside; All bedrooms on upper level; Cable TV available; High-speed internet available; All window coverings remain; Pre-wired for security; Gas water heater
  • Laundry & utility: Washer connection; Dryer connection; Laundry located on upper level; Utility room (6 x 6) inside

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 4-bed/2.5-bath single-family listed at $320k.

Deal economics

  • At list price, monthly cash flow is $-382 ($-5k/yr) — negative.
  • To cash-flow at today's rent, offer at most $265k (17.3% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $239k (25.2% below list).
  • Recommended offer: $239k (25.2% below list) — sets the bar for 1% rule.
  • Cap rate 4.9% vs local median 2.9% in Castroville — 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 73/100 on livability (#212 in TX) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, crime B; Watch: health & safety D+, amenities F, commute F.
  • Medina Valley ISD (rural): math 48% / reading 53% proficiency, ranked #148 of 826 in TX (top 18%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
  • Zoned schools: Potranco El (math 50% / reading 51%, grade D+, #833 of 4,322 statewide, top 20%, 847 students, 47% FRL); Medina Valley Middle (math 47% / reading 49%, grade C-, #400 of 1,662 statewide, top 24%, 1,029 students, 62% FRL); Medina Valley H S (math 34% / reading 55%, grade F, #652 of 1,632 statewide, top 43%, 2,147 students, 51% FRL) — zoned schools at 53% FRL track the district average.
  • Market conditions: Rents soft (-1.1%/yr); 728 active listings in the ZIP; 1 comparable units currently listed for rent nearby; solid renter incomes; 102 units permitted in Medina County in 2024 (0 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $2k of loan paydown is wiped out by about $10k of value loss. Plan a longer hold.
  • Medina County population projected at +24% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 54 days — a 3% lower offer ($310k) is reasonable based on typical stale-listing flexibility.
Recommended offer $239,173 (25.2% 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 54 days. Have you received any prior offers? Is the seller open to a 25% concession, seller financing, or rate buy-down credit?
  3. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  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
0.75%
Cap rate
4.86%
Cash-on-cash
-5.11%
DSCR
0.77
GRM
11.1

CMA / ARV

ARV (median comp)
$412,375
List price
$319,950
Delta
-22.41%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
119 Mallorys Way 0.21mi 4/3.5 2,303 (+4%) 2mo $349,990 $152 78
153 Heidi Hl 0.28mi 4/3.0 2,080 (-6%) 4mo $364,990 $175 71
180 Heidi Hl 0.29mi 3/2.5 (-1) 2,155 (-3%) 7mo $434,990 $202 71
113 Heidi Hl 0.25mi 3/2.5 (-1) 2,155 (-3%) 10mo $404,990 $188 70
139 Annette Dr 0.41mi 4/3.0 2,334 (+5%) 1mo $474,990 $204 70
138 Heidi Hl 0.26mi 3/2.5 (-1) 1,989 (-10%) 0mo $344,990 $173 65
293 Ainslie St W 0.20mi 3/2.0 (-1) 2,041 (-8%) 6mo $364,990 $179 65
148 Heidi Hl 0.26mi 3/2.0 (-1) 2,041 (-8%) 3mo $389,990 $191 65
303 Ainslie St W 0.21mi 4/3.0 2,495 (+12%) 5mo $454,990 $182 64
128 Mallorys Way 0.21mi 3/2.0 (-1) 2,041 (-8%) 7mo $359,990 $176 64
169 Mallorys Way 0.24mi 4/3.0 2,536 (+14%) 1mo $434,990 $172 62
168 Heidi Hl 0.28mi 3/2.0 (-1) 1,964 (-12%) 8mo $399,990 $204 54

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 · 0.0% rent growth · sell at horizon

5-year hold
IRR
-28.5%
Equity multiple
0.07×
Total profit
$-83,088
Equity at exit
$47,706
10-year hold
IRR
-45.8%
Equity multiple
-0.46×
Total profit
$-130,441
Equity at exit
$27,663

Cash invested: $89,586 (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 78253

Home prices YoY
-33.4%
Rents YoY
-1.1%
Active inventory
728
Price-to-rent
11.1×

Monthly cashflow live

Estimated rent
$2,392 medium interval (Pro) →
Mortgage (P&I)
$1,678
Tax est. 1.5%
$400 /mo · $4,799/yr
Insurance
$133
HOA
$60
Vacancy / Maint / Mgmt
$502
Net cashflow
$-382

Break-even live

Break-even rent $2,875
Max offer price $264,728
Occupancy floor

Sensitivity live

Price -10% $-161 -5% $-271 +0% $-382 +5% $-492 +10% $-603
Rent -10% $-571 -5% $-476 +0% $-382 +5% $-287 +10% $-193
Rate -1.0pp $-221 -0.5pp $-300 base $-382 +0.5pp $-465 +1.0pp $-549

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
$79,988
Closing costs
$9,598
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 1 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
270 Lilly Blf Castroville, TX 4.0 3.0 2958 $3,600 $1.22 45d 1 1.45mi

HOA detail

Monthly dues
$60 · $720/yr

Listing history 15 events

  1. 2026-06-21
    days on market $319,950 Active 54 DOM
  2. 2026-06-18
    days on market $319,950 Active 51 DOM
  3. 2026-06-17
    days on market $319,950 Active 50 DOM
  4. 2026-06-16
    days on market $319,950 Active 49 DOM
  5. 2026-06-15
    statusdays on market $319,950 Active 48 DOM
  6. 2026-06-13
    days on market $319,950 Price Change 46 DOM
  7. 2026-06-09
    days on market $319,950 Price Change 42 DOM
  8. 2026-06-08
    days on market $319,950 Price Change 41 DOM
  9. 2026-06-07
    pricestatusdays on market $319,950 Price Change 40 DOM
  10. 2026-06-04
    days on market $321,050 Active 37 DOM
  11. 2026-06-03
    days on market $321,050 Active 36 DOM
  12. 2026-06-02
    days on market $321,050 Active 35 DOM
  13. 2026-06-01
    days on market $321,050 Active 34 DOM
  14. 2026-05-31
    days on market $321,050 Active 33 DOM
  15. 2026-04-28
    listed $321,050 New 1625-char remark

ⓘ 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
$28,701
− Mortgage interest
−$17,922
− Property taxes
−$4,799
− Insurance
−$1,600
− Repairs & maintenance
−$2,296
− Management
−$2,296
− HOA
−$720
− Depreciation
−$9,308
Taxable loss
−$10,240
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$2,458
After-tax cash flow
$-2,122/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
Medina Valley ISD
NCES district ID
4830060
Math proficiency
48% ▼ -9.00%
Reading proficiency
53% ▼ -2.00%
Median HH income
$60,596
Composite
44.2/100
National rank
#2851
State rank
#148 of 826 in TX

Livability — Castroville

Score
73/100
State rank
#212
US rank
#5267

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

County
Bexar County · 1,990,555 people
Metro
San Antonio-New Braunfels, TX
Population (ZIP)
69,282
Household income
$106,373
Rent vs Own
23.0% rent · 77.0% own
Severe rent burden
1496.0

Population outlook (Medina County) Hauer SSP2

Today (2025)
54,332 people
By 2030
57,250 · +5.4%
By 2040
62,563 · +15.1%
By 2050
67,386 · +24.0%
By 2075
79,538 · +46.4%
By 2100
84,624 · +55.8%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.65)
Race & ethnicity
Hispanic / Latino 47% White 34% Two or more races 27% Black 9% Asian 4% Native American 2%
Hispanic origin (detail)
Mexican 38% Puerto Rican 3%
Common ancestry
Italian 2% Lithuanian 1% Romanian 1%
Foreign-born
9% · Canada
Languages at home
73% English-only · Spanish 22% Other Asian/Pacific 1% Tagalog/Filipino 1%

Political lean MEDSL · Medina

2024 margin
Solid R (+42.8) · D 28.2% · R 71.0%
2008→2024 swing
-8.9pp toward R · 2008: -33.9pp · 2024: -42.8pp
All cycles
2024: R+42.8 2020: R+39.2 2016: R+43.2 2012: R+39.2 2008: R+33.9

Not yet ingested

Civics

Market trends

HPI YoY
▼ -99.92%
Current HPI
199.1827
Rent YoY
▼ -1.10%
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

-0.3% since first listed
2 events — show timeline
  • 2026-06-04 Price Changed $319,950 LERA
  • 2026-04-28 Listed $321,050 LERA

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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