30223 Sparrow Song Ln · Waller, TX 77484

$254,900

4 bd · 2.0 ba · 1,582 sqft · Land · 43 Days on market

Built 2026 5,198 sqft lot $50/mo HOA · 2% of rent ↓ 3% since listing

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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).

• Cash flow +14.4/30.0
• ARV discount +7.5/15.0
• DSCR +4.4/10.0
• 1% rule +3.1/10.0
• Livability +3.1/5.0
• Appreciation +2.9/10.0
• Schools +2.9/10.0
• Condition / age +2.5/5.0
• Rent growth +1.6/5.0

Listing remarks

The Bridgeport brings everything together in one comfortable, convenient single-story floor plan. Centered around an airy, open kitchen that overlooks a dining room and a great room, the main living area is spacious and inviting. The lavish primary suite boasts a private bath with a walk-in shower, dual vanities, and a walk-in closet. Adjacent, you’ll find three additional bedrooms, offering ample space for rest and relaxation.

Key facts

• 5,198 sq ft lot
• 2 garage spots
• Built 2026

🏗️ New construction. Builder plan / spec listing (the home may be to-be-built); metrics use comparable previous sales.

What this means for you Summary

Snapshot

• This is a 4-bed/2.0-bath land listed at $255k.

Deal economics

• At list price, monthly cash flow is $-375 ($-5k/yr) — negative.
• To cash-flow at today's rent, offer at most $189k (26.0% below list).
• To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $207k (18.7% below list).
• Recommended offer: $189k (26.0% below list) — sets the bar for cash-flow.
• Cap rate 6.5% vs local median 3.0% in Waller — 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 61/100 on livability (#1,003 in TX) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A-; Watch: crime D, amenities F, commute F.
• Waller ISD (rural): math 30% / reading 35% proficiency, ranked #532 of 826 in TX (top 64%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
• Zoned schools: I T Holleman El (math 33% / reading 31%, grade F, #2,268 of 4,322 statewide, top 55%, 688 students, 70% FRL); Waller H S (math 25% / reading 40%, grade F, #1,029 of 1,632 statewide, top 64%, 2,639 students, 62% FRL).
• Market conditions: Rents falling (-3.8%/yr); 1196 active listings in the ZIP; 2 comparable units currently listed for rent nearby; solid renter incomes; 29,883 units permitted in Harris County in 2024 (8,621 in 5+ unit buildings).
• This rent runs 31% of the median local income ($81k/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 $2k of loan paydown is wiped out by about $8k of value loss. Plan a longer hold.
• Harris County population projected at +47% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

• It's been on market 43 days — a 3% lower offer ($247k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

• Watch-outs: flood insurance adds $427/mo.
• Climate carrying-cost: in FEMA flood zone AE (mandatory federal flood insurance); severe wind risk, 99% chance of damaging wind over 30y; extreme-heat days projected 7→20/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.

Recommended offer $188,632 (26.0% 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 43 days. Have you received any prior offers? Is the seller open to a 26% concession, seller financing, or rate buy-down credit?
3. What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
4. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
6. Crime grade is D 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?
7. 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?
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: 0.81% ✗
• Cap rate: 6.53%
• Cash-on-cash: 0.86%
• DSCR: 1.04
• GRM: 10.2

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: -31.1%
• Equity multiple: 0.00×
• Total profit: $-71,086
• Equity at exit: $38,006

10-year hold

• IRR: -59.1%
• Equity multiple: -0.62×
• Total profit: $-115,387
• Equity at exit: $22,039

Cash invested: $71,372 (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.

Methodology + full state rankings →

ZIP-level market 77484

• Home prices YoY: -1.0%
• Rents YoY: -3.8%
• Active inventory: 1196
• Price-to-rent: 10.2×

Monthly cashflow live

• Estimated rent: $2,073 medium
• Mortgage (P&I): −$1,337
• Tax from tax record: −$93 /mo · $1,118/yr
• Insurance: −$106
• Flood insurance flood zone: −$427 /mo · $5,118/yr
• HOA: −$50
• Vacancy / Maint / Mgmt: −$435
• Net cashflow: $-375

Break-even live

Break-even rent $2,548

Max offer price $188,632

Occupancy floor —

Sensitivity live

Price	-10% $-231	-5% $-303	+0% $-375	+5% $-447	+10% $-519
Rent	-10% $-539	-5% $-457	+0% $-375	+5% $-293	+10% $-211
Rate	-1.0pp $-247	-0.5pp $-310	base $-375	+0.5pp $-441	+1.0pp $-508

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: $63,725
• Closing costs: $7,647
• Reserves months: —
• Total cash needed: —

Rent comps 2 comps

Address	Beds	Baths	Sqft	Rent	$/sqft	DOM	Units	Dist
17119 King Eider Rd Waller, TX	4.0	2.5	1994	$1,900	$0.95	23d	1	0.06mi
17222 King Eider Rd Waller, TX	4.0	2.5	2178	$1,935	$0.89	6d	1	0.17mi

HOA detail

• Monthly dues: $50 · $600/yr

Listing history 3 events

1. 2026-04-16
   status Pending
2. 2026-04-02
   price $254,900
3. 2026-03-04
   listed $261,900 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: $1,118 · $93/mo
• Projected year-2 tax: $4,665 · $389/mo
• Expected delta: +$3,547/yr (+$296/mo · 317.3%)

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

Climate risk First Street

• 🌊 Flood 6/10 Major FEMA zone AE · 67% chance over 30 yrs
• 🔥 Wildfire 1/10 Low
• 🌡 Heat 8/10 Severe 7 d/yr ≥111°F today · 20 d/yr by 30 yrs out
• 💨 Wind 8/10 Severe 99% chance of damaging wind over 30 yrs
• 🫁 Air quality 2/10 Low 1 unhealthy d/yr today · 1 by 30 yrs out

Taxation est. · year 1

• Rental income: $24,873
• − Mortgage interest: −$14,278
• − Property taxes: −$1,118
• − Insurance: −$6,393
• − Repairs & maintenance: −$1,990
• − Management: −$1,990
• − HOA: −$600
• − Depreciation: −$7,415
• Taxable loss: −$8,911
• Est. tax savings @ 24.0%: +$2,139
• After-tax cash flow: $-2,363/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: Waller ISD
• NCES district ID: 4844430
• Math proficiency: 30% ▼ -23.00%
• Reading proficiency: 35% ▼ -11.00%
• Median HH income: $58,911
• Composite: 29.12/100
• National rank: #6593
• State rank: #532 of 826 in TX

Livability — Waller

• Score: 61/100
• State rank: #1003
• US rank: #17792

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

• County: Harris County · 4,702,590 people
• Metro: Houston-The Woodlands-Sugar Land, TX
• Population (ZIP): 14,348
• Household income: $81,250
• Rent vs Own: 26.4% rent · 73.6% own
• Severe rent burden: 270.0

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: Diverse neighborhood (Simpson 0.66)
• Race & ethnicity: White 47% Hispanic / Latino 31% Two or more races 16% Black 15%
• Hispanic origin (detail): Mexican 30%
• Common ancestry: Slovak 2% Serbian 2% Iranian 1%
• Foreign-born: 13% · Canada
• Languages at home: 73% English-only · Spanish 24% Arabic 2%

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: ▼ -4.17%
• Current HPI: 397.85
• Rent YoY: ▼ -3.77%
• 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
▸Energy	16	$1,198B
▸Technology	5	$198B
▸Engineering / Construction	4	$72B
▸Energy Services	3	$60B
▸Utilities	3	$41B
▸Healthcare	2	$330B

Price history

-2.7% since first listed

3 events — show timeline

• 2026-04-16 Pending — HARMLS
• 2026-04-02 Price Changed $254,900 HARMLS
• 2026-03-04 Listed $261,900 HARMLS