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42628 Mystery Ln
F Composite 34.22
Why this score? — see what drove the F 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).

  • Appreciation +10.0/10.0
  • Cash flow +6.1/30.0
  • Schools +3.9/10.0
  • Livability +3.7/5.0
  • ARV discount +3.3/15.0
  • Rent growth +2.6/5.0
  • Condition / age +2.5/5.0
  • 1% rule +1.7/10.0
  • DSCR +0.5/10.0

$323,493

42628 Mystery Ln · Magnolia, TX 77354
4 bd · 2.0 ba · 1,739 sqft · SingleFamily · 7 Days on market
Built 2026 6,192 sqft lot Est $296k · 9% over $75/mo HOA · 3% of rent

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

The Leona floor plan is a charming one-story design that perfectly combines space and convenience. Boasting 4 bedrooms and 2 bathrooms, this home provides a versatile layout tailored to meet the needs of families or those who love hosting guests. The open design of the living areas fosters connection, with the kitchen seamlessly flowing into the dining space and family room-ideal for both everyday life and special gatherings. The primary suite offers a peaceful retreat, complete with a private bathroom and a generously sized walk-in closet. The additional three bedrooms are thoughtfully positioned, offering flexibility for children, visitors, or even a home office. The two-car garage ensure

Key facts

  • 6,192 sq ft lot
  • 2 garage spots
  • Built 2026

Property features AI

Finance

  • Other: Address: 42628 Mystery Ln, Magnolia TX 77354; Listing provided by Zillow; information deemed reliable but not guaranteed
  • Financial info: List price $323,493

Exterior

  • Parking: 2-car garage (2 total parking spaces)
  • Home design: Single-family property; Leona plan
  • Exterior features: Living area of 1,739

Interior

  • Bedrooms: 4 bedrooms
  • Bathrooms: 2 full bathrooms
  • Interior features: Spec home (Leona plan); Active listing

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/2.0-bath single-family listed at $323k.

Deal economics

  • At list price, monthly cash flow is $-600 ($-7k/yr) — negative.
  • To cash-flow at today's rent, offer at most $237k (26.8% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $217k (33.1% below list).
  • Recommended offer: $217k (33.1% below list) — sets the bar for 1% rule.

Location & tenants

  • Location reads 73/100 on livability (#222 in TX) — a middle-class / working-renter tenant base. Strengths: crime A+, cost of living A+, housing A+; Watch: schools D+, amenities F, commute F.
  • Magnolia ISD (rural): math 42% / reading 45% proficiency, ranked #247 of 826 in TX (top 30%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Market conditions: Rents flat; 1604 active listings in the ZIP; high-income renter base; 13,259 units permitted in Montgomery County in 2024 (1,402 in 5+ unit buildings).

Forward outlook

  • In year one you build about $35k of equity ($2k loan paydown + $32k appreciation (10.0% local appreciation)).
  • Montgomery County population projected at +65% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • By year 2, paydown + projected appreciation supports a ~$56k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • Only 7 days on market — expect competitive offers; lowballing is unlikely to land.
Recommended offer $216,566 (33.1% 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. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  3. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  4. 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?
  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
0.67%
Cap rate
4.07%
Cash-on-cash
-7.95%
DSCR
0.65
GRM
12.4

CMA / ARV

ARV (on-the-fly)
$295,630
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
42563 Rustico Rd 0.09mi 4/2.0 1,739 (0%) 1mo $289,990 $167 95
42676 Mystery Ln 0.07mi 4/2.0 1,739 (0%) 3mo $299,990 $173 94
42559 Rustico Rd 0.09mi 3/2.0 (-1) 1,644 (-6%) 3mo $279,990 $170 79
42710 Loma Vista Ct 0.37mi 3/2.0 (-1) 1,741 (+0%) 0mo $314,990 $181 77
42668 Mystery Ln 0.06mi 4/2.0 1,942 (+12%) 3mo $319,990 $165 75
42548 Edmund Rucker Ln 0.08mi 4/3.0 1,942 (+12%) 1mo $314,900 $162 72
1338 Lakeside Creek Rd 0.28mi 3/2.0 (-1) 1,831 (+5%) 3mo $280,000 $153 70
42591 Rustico Rd 0.08mi 3/2.0 (-1) 1,950 (+12%) 2mo $349,900 $179 69
42635 Mystery Ln 0.03mi 3/2.0 (-1) 1,984 (+14%) 4mo $336,900 $170 67
42548 Rustico Rd 0.08mi 3/2.5 (-1) 1,939 (+12%) 4mo $323,990 $167 66
42595 Rustico Rd 0.09mi 3/2.0 (-1) 1,984 (+14%) 2mo $371,900 $187 66
42715 Loma Vista Ct 0.37mi 3/2.0 (-1) 1,866 (+7%) 0mo $328,990 $176 65

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 · 0.32% rent growth · sell at horizon

5-year hold
IRR
18.0%
Equity multiple
2.46×
Total profit
$132,378
Equity at exit
$291,428
10-year hold
IRR
16.4%
Equity multiple
5.52×
Total profit
$409,701
Equity at exit
$628,476

Cash invested: $90,578 (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 77354

Home prices YoY
2.4%
Rents YoY
0.3%
Active inventory
1604
Price-to-rent
12.4×

Monthly cashflow live

Estimated rent
$2,166 medium interval (Pro) →
Mortgage (P&I)
$1,696
Tax est. 1.5%
$404 /mo · $4,852/yr
Insurance
$135
HOA
$75
Vacancy / Maint / Mgmt
$455
Net cashflow
$-600

Break-even live

Break-even rent $2,925
Max offer price $236,713
Occupancy floor

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
$80,873
Closing costs
$9,705
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.

HOA detail

Monthly dues
$75 · $900/yr

Listing history 12 events

  1. 2026-06-18
    days on market $323,493 Active 7 DOM
  2. 2026-06-17
    days on market $323,493 Active 6 DOM
  3. 2026-06-16
    days on market $323,493 Active 5 DOM
  4. 2026-06-15
    days on market $323,493 Active 4 DOM
  5. 2026-06-13
    days on marketlisting id $323,493 Active 2 DOM
  6. 2026-06-09
    days on market $323,493 Active 10 DOM
  7. 2026-06-08
    days on market $323,493 Active 9 DOM
  8. 2026-06-07
    days on market $323,493 Active 8 DOM
  9. 2026-06-04
    days on market $323,493 Active 5 DOM
  10. 2026-06-03
    days on market $323,493 Active 4 DOM
  11. 2026-06-02
    days on market $323,493 Active 3 DOM
  12. 2026-06-01
    days on market $323,493 Active 2 DOM

ⓘ 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
$25,988
− Mortgage interest
−$18,121
− Property taxes
−$4,852
− Insurance
−$1,617
− Repairs & maintenance
−$2,079
− Management
−$2,079
− HOA
−$900
− Depreciation
−$9,411
Taxable loss
−$13,071
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$3,137
After-tax cash flow
$-4,059/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
Magnolia ISD
NCES district ID
4828740
Math proficiency
42% ▼ -7.00%
Reading proficiency
45% ▼ -4.00%
Median HH income
$71,692
Composite
39.46/100
National rank
#3958
State rank
#247 of 826 in TX

Livability — Magnolia

Score
73/100
State rank
#222
US rank
#5442

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

County
Montgomery County · 663,713 people
City population
32,847
Metro
Houston-The Woodlands-Sugar Land, TX
Population (ZIP)
44,900
Household income
$112,504
Rent vs Own
20.1% rent · 79.9% own
Severe rent burden
586.0

Population outlook (Montgomery County) Hauer SSP2

Today (2025)
713,896 people
By 2030
805,263 · +12.8%
By 2040
992,708 · +39.1%
By 2050
1,179,590 · +65.2%
By 2075
1,628,084 · +128.1%
By 2100
1,937,880 · +171.5%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (66%)
Race & ethnicity
White 66% Hispanic / Latino 25% Two or more races 18% Black 3% Asian 1%
Hispanic origin (detail)
Mexican 14% Puerto Rican 1%
Common ancestry
Lithuanian 4% Slovak 2% Italian 2%
Foreign-born
11% · Canada, Vietnam
Languages at home
83% English-only · Spanish 15% Other Indo-European 1% German/W. Germanic 1%

Political lean MEDSL · Montgomery

2024 margin
Solid R (+45.5) · D 26.8% · R 72.3%
2008→2024 swing
+7.2pp toward D · 2008: -52.7pp · 2024: -45.5pp
All cycles
2024: R+45.5 2020: R+43.8 2016: R+51.4 2012: R+60.7 2008: R+52.7

Not yet ingested

Civics

Market trends

HPI YoY
▲ 12.09%
Current HPI
512.87
Rent YoY
▲ 0.32%
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

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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