CashFlowRE
Sign in Sign up
12828 Starbrimson Trl
C- Composite 52.52
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
  • Appreciation +10.0/10.0
  • Cash flow +8.6/30.0
  • 1% rule +5.1/10.0
  • Livability +3.7/5.0
  • Rent growth +3.3/5.0
  • Condition / age +2.5/5.0
  • DSCR +2.4/10.0
  • Schools +2.0/10.0

$215,000

12828 Starbrimson Trl · Elgin, TX 78621
3 bd · 3.0 ba · 2,335 sqft · SingleFamily public records · 70 Days on market
Built 2004 8,328 sqft lot $92/sqft · 32% below area Est $317k · 32% under $55/mo HOA · 3% of rent

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

Listing remarks MLS

Super cute 3 bed 2 1/2 bath home located in a good neighborhood. House is close to pool and other amenities. Primary bed and bath are downstairs; other two bedrooms, full bath and bonus room are upstairs. Home is close to schools, shopping and entertainment. This property may qualify for Seller Financing (Vendee).

Key facts

  • Close to schools
  • Close to pool
  • Close to shopping

Tags

CLOSE TO POOLCLOSE TO SCHOOLSCLOSE TO SHOPPINGCLOSE TO ENTERTAINMENT

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/3.0-bath single-family listed at $215k.

Deal economics

  • At list price, monthly cash flow is $-186 ($-2k/yr) — negative.
  • To cash-flow at today's rent, offer at most $182k (15.3% below list).
  • Meets the 1% rule at list price ($2k rent vs $215k).
  • Recommended offer: $182k (15.3% below list) — sets the bar for cash-flow.

Location & tenants

  • Location reads 74/100 on livability (#167 in TX, #4,404 nationally) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety A+; Watch: schools F, amenities F, commute F.
  • Elgin ISD (rural): math 17% / reading 26% proficiency, ranked #741 of 826 in TX (top 90%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 67% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents rising (+3.1%/yr); 813 active listings in the ZIP; 14 comparable units currently listed for rent nearby; rentals at typical pace (median 22d on market — plan ~3-4 weeks tenant-placement turnaround); solid renter incomes; 17,121 units permitted in Travis County in 2024 (11,963 in 5+ unit buildings).

Forward outlook

  • In year one you build about $23k of equity ($1k loan paydown + $22k appreciation (10.0% local appreciation)).
  • Travis County population projected at +60% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • By year 2, paydown + projected appreciation supports a ~$37k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 70 days — a 6% lower offer ($202k) is reasonable based on typical stale-listing flexibility.
  • 3 sale attempts since 6y ago; this cycle's ask has dropped $28k (11%) from the opening price — seller is motivated, your offer sets the floor, not the list.

Risks & watch-outs

  • Watch-outs: property tax is 3.6% of price.
  • Climate carrying-cost: severe wind risk, 80% chance of damaging wind over 30y; extreme-heat days projected 7→23/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $182,177 (15.3% 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 70 days. Have you received any prior offers? Is the seller open to a 15% concession, seller financing, or rate buy-down credit?
  3. Property tax is high relative to price — has the assessment been appealed recently, and will the sale trigger a re-assessment?
  4. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  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 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?
  8. 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.
  9. 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.
  10. 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
1.01%
Cap rate
5.26%
Cash-on-cash
-3.70%
DSCR
0.84
GRM
8.2

CMA / ARV

ARV (median comp)
$317,183
List price
$215,000
Delta
-32.22%
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
12717 Wood Lily Trl 0.15mi 3/2.0 2,149 (-8%) 1mo $295,000 $137 75
12820 Starbrimson Trl 0.02mi 4/2.5 (+1) 2,277 (-2%) 21mo $308,737 $136 70
12701 Waynespur Ln 0.19mi 3/2.0 2,149 (-8%) 6mo $315,000 $147 68
17816 Honey Locust Ln 0.35mi 4/3.0 (+1) 2,146 (-8%) 2mo $199,999 $93 63
17705 Wild Lily Cv 0.18mi 4/2.5 (+1) 2,277 (-2%) 21mo $289,900 $127 62
12832 Waynespur Ln 0.06mi 3/2.0 2,149 (-8%) 22mo $320,000 $149 62
23825 Glowing Embers Dr 0.51mi 4/2.5 (+1) 2,162 (-7%) 2mo $258,990 $120 55
18354 Basket Flower Bnd 0.44mi 3/2.5 2,103 (-10%) 8mo $298,000 $142 54
18141 Basket Flower Bnd 0.31mi 3/2.5 2,131 (-9%) 21mo $340,000 $160 52
17712 Wild Lily Cv 0.22mi 3/2.0 2,104 (-10%) 22mo $289,500 $138 51
12801 Sago Palm Trl 0.22mi 4/2.5 (+1) 2,632 (+13%) 16mo $360,000 $137 48
12809 Sago Palm Trl 0.21mi 4/2.5 (+1) 2,573 (+10%) 23mo $313,000 $122 47

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

Projected returns pro-forma

10.0% appreciation · 3.12% rent growth · sell at horizon

5-year hold
IRR
21.7%
Equity multiple
2.76×
Total profit
$105,818
Equity at exit
$193,689
10-year hold
IRR
19.7%
Equity multiple
6.35×
Total profit
$322,042
Equity at exit
$417,698

Cash invested: $60,200 (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 78621

Home prices YoY
7.6%
Rents YoY
3.1%
Active inventory
813
Price-to-rent
8.2×

Monthly cashflow live

Estimated rent
$2,181 high interval (Pro) →
Mortgage (P&I)
$1,127
Tax from tax record
$637 /mo · $7,644/yr
Insurance
$90
HOA
$55
Vacancy / Maint / Mgmt
$458
Net cashflow
$-186

Break-even live

Break-even rent $2,417
Max offer price $182,177
Occupancy floor

Sensitivity live

Price -10% $-64 -5% $-125 +0% $-186 +5% $-247 +10% $-308
Rent -10% $-358 -5% $-272 +0% $-186 +5% $-100 +10% $-13
Rate -1.0pp $-78 -0.5pp $-131 base $-186 +0.5pp $-242 +1.0pp $-298

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
$53,750
Closing costs
$6,450
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 14 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
17812 Prairie Verbena Ln Elgin, TX 3.0 2.5 2049 $2,199 $1.07 44d 1 0.15mi
13305 Banquete St Elgin, TX 4.0 2.0 1707 $1,995 $1.17 44d 1 0.42mi
13520 Knights Branch Dr Elgin, TX 3.0 2.5 1600 $1,850 $1.16 3d 1 0.44mi
13121 Blackeyed Susan Trl Elgin, TX 4.0 2.0 1586 $1,800 $1.13 18d 1 0.46mi
13725 Knights Branch Dr Elgin, TX 4.0 2.5 1800 $2,100 $1.17 25d 1 0.49mi
13501 Mussel Run Elgin, TX 4.0 2.0 1667 $1,800 $1.08 17d 1 0.51mi
14129 Tordillo Dr Elgin, TX 4.0 2.5 1874 $2,675 $1.43 25d 1 0.66mi
14129 Tordillo Dr Unit NA Elgin, TX 4.0 2.5 1874 $2,595 $1.38 5d 1 0.66mi
13249 Illumination Rd Unit R2 Elgin, TX 4.0 3.0 2000 $600 $0.30 18d 1 0.83mi
13249 Illumination Rd Unit R3 Elgin, TX 4.0 3.0 2000 $560 $0.28 23d 1 0.83mi
13249 Illumination Rd Unit R4 Elgin, TX 4.0 3.0 2000 $589 $0.29 44d 1 0.84mi
23408 Tiny Moons Way Elgin, TX 4.0 2.5 2000 $1,960 $0.98 21d 1 0.85mi
13501 Sierra Wind Ln Elgin, TX 4.0 2.5 2066 $2,500 $1.21 21d 1 0.97mi
18436 Weatherby Ln Elgin, TX 4.0 2.5 2095 $2,000 $0.95 5d 1 1.32mi

HOA detail

Monthly dues
$55 · $660/yr
Likely covers
pool

Listing history 24 events

  1. 2026-06-21
    days on market $215,000 Active 70 DOM
  2. 2026-06-18
    days on market $215,000 Active 67 DOM
  3. 2026-06-17
    days on market $215,000 Active 66 DOM
  4. 2026-06-16
    pricedays on market $215,000 Active 65 DOM
  5. 2026-06-15
    days on market $230,400 Active 64 DOM
  6. 2026-06-13
    days on market $230,400 Active 62 DOM
  7. 2026-06-09
    days on market $230,400 Active 58 DOM
  8. 2026-06-08
    days on market $230,400 Active 57 DOM
  9. 2026-06-07
    days on market $230,400 Active 56 DOM
  10. 2026-06-04
    days on market $230,400 Active 53 DOM
  11. 2026-06-03
    days on market $230,400 Active 52 DOM
  12. 2026-06-02
    days on market $230,400 Active 51 DOM
  13. 2026-06-01
    days on market $230,400 Active 50 DOM
  14. 2026-05-31
    days on market $230,400 Active 49 DOM
  15. 2026-05-15
    price $230,400 315-char remark
    Show marketing remark (315 chars)

    Super cute 3 bed 2 1/2 bath home located in a good neighborhood. House is close to pool and other amenities. Primary bed and bath are downstairs; other two bedrooms, full bath and bonus room are upstairs. Home is close to schools, shopping and entertainment. This property may qualify for Seller Financing (Vendee).

  16. 2026-04-12
    listed $242,500 Active 315-char remark
    Show marketing remark (315 chars)

    Super cute 3 bed 2 1/2 bath home located in a good neighborhood. House is close to pool and other amenities. Primary bed and bath are downstairs; other two bedrooms, full bath and bonus room are upstairs. Home is close to schools, shopping and entertainment. This property may qualify for Seller Financing (Vendee).

  17. 2025-06-07
    price
  18. 2025-05-09
    price
  19. 2025-05-01
    price
  20. 2025-02-13
    listed Active
  21. 2020-06-17
    soldstatus
  22. 2020-06-12
    soldstatus Sold
  23. 2020-05-14
    status Pending - Taking Backups
  24. 2020-03-20
    listed $223,000 Active

ⓘ 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
$7,644 · $637/mo
Projected year-2 tax
$7,644 · $637/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 4/10 Moderate
  • 🌡 Heat 8/10 Severe 7 d/yr ≥109°F today · 23 d/yr by 30 yrs out
  • 💨 Wind 8/10 Severe 80% chance of damaging wind over 30 yrs
  • 🫁 Air quality 1/10 Low 0 unhealthy d/yr today · 0 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
$26,176
− Mortgage interest
−$12,043
− Property taxes
−$7,644
− Insurance
−$1,075
− Repairs & maintenance
−$2,094
− Management
−$2,094
− HOA
−$660
− Depreciation
−$6,255
Taxable loss
−$5,689
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$1,365
After-tax cash flow
$-864/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
Elgin ISD
NCES district ID
4818360
Math proficiency
17% ▼ -9.00%
Reading proficiency
26% ▼ -5.00%
Median HH income
$55,176
Composite
19.62/100
National rank
#8749
State rank
#741 of 826 in TX

Livability — Elgin

Score
74/100
State rank
#167
US rank
#4404

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

County
Bastrop County · 68,601 people
City population
27,860
Metro
Austin-Round Rock-Georgetown, TX
Population (ZIP)
30,411
Household income
$98,534
Rent vs Own
18.9% rent · 81.1% own
Severe rent burden
235.0

Population outlook (Travis County) Hauer SSP2

Today (2025)
1,545,133 people
By 2030
1,729,269 · +11.9%
By 2040
2,097,596 · +35.8%
By 2050
2,463,890 · +59.5%
By 2075
3,249,374 · +110.3%
By 2100
3,801,868 · +146.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.64)
Race & ethnicity
Hispanic / Latino 46% White 38% Two or more races 19% Black 11% Native American 1%
Hispanic origin (detail)
Mexican 38%
Common ancestry
Slovak 2% Italian 2% Romanian 1%
Foreign-born
17% · Canada, Vietnam
Languages at home
63% English-only · Spanish 36%

Political lean MEDSL · Travis

2024 margin
Solid D (+39.3) · D 68.8% · R 29.4% · Other 1.8%
2008→2024 swing
+9.9pp toward D · 2008: 29.4pp · 2024: 39.3pp
All cycles
2024: D+39.3 2020: D+45.0 2016: D+38.9 2012: D+23.9 2008: D+29.4

Not yet ingested

Civics

Market trends

HPI YoY
▲ 29.47%
Current HPI
416.87
Rent YoY
▲ 3.12%
Metro
Austin-Round Rock-Georgetown, TX
State GDP YoY
▲ 3.95%
F500 in state
110

Industry mix (Fortune 500 HQ in TX)

Industry F500 HQs Revenue

Price history

+3.3% since first listed
10 events — show timeline
  • 2026-05-15 Price Changed $230,400 Unlock MLS
  • 2026-04-12 Listed $242,500 Unlock MLS
  • 2025-06-07 Price Changed Unlock MLS
  • 2025-05-09 Price Changed Unlock MLS
  • 2025-05-01 Price Changed Unlock MLS
  • 2025-02-13 Listed Unlock MLS
  • 2020-06-17 Sold (Public Records) Public Records
  • 2020-06-12 Sold (MLS) Unlock MLS
  • 2020-05-14 Pending Unlock MLS
  • 2020-03-20 Listed $223,000 Unlock MLS

Property tax history

+3.4%/yr

Latest (2026): $7,644 · -4.1% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…