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3740 Oldenburg Ln Duplex
C- Composite 50.21
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 +18.4/30.0
  • ARV discount +6.2/15.0
  • DSCR +5.8/10.0
  • 1% rule +5.3/10.0
  • Schools +4.7/10.0
  • Livability +4.2/5.0
  • Rent growth +3.3/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$410,000

3740 Oldenburg Ln · College Station, TX 77845
6 bd · 6.0 ba · 2,676 sqft · MultiFamily public records · 2 Days on market
Built 2003 Est $399k · at est.

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed

Listing remarks

FOR SALE & acirc; & euro; & rdquo; Rare 3/3 Duplex Near TAMU (Perfect for Aggie Parents!) We & acirc; & euro; & trade; re selling a 3-bedroom / 3-bath (each side) duplex just minutes from Texas A& amp; M. One side is rented to a family at $1600/month. The other is vacant and ready for move-in, but my wife and I have decided to sell our rental properties, including this one. Every bedroom has its own bathroom. Safe, quiet neighborhood, easy access to campus, H-E-B, restaurants, and bus routes. There are currently ZERO other 3/3 duplexes for sale in College Station, so this is a rare opportunity for Fall 2026 move-in. Call or email me to discuss a showing. John D

Key facts

  • Access to h e b
  • Access to bus routes
  • Duplex near tamu

Tags

DUPLEX NEAR TAMUSAFE QUIET NEIGHBORHOODEASY ACCESS TO CAMPUSACCESS TO H E BACCESS TO RESTAURANTSACCESS TO BUS ROUTES

Property features AI

Exterior

  • Home design: Built in 2003
  • Construction: 2003 construction
  • Exterior features: Located in the Edelweiss Gartens subdivision

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 2 × 3-bed/3.0-bath units multifamily listed at $410k.

Deal economics

  • At list price, monthly cash flow is $381 ($5k/yr) — positive. Per door: $190/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($4k rent vs $410k).
  • Cap rate 7.4% vs local median 3.3% in College Station — 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 83/100 on livability (#11 in TX, #994 nationally) — a professional / high-income tenant draw. Strengths: amenities A+, commute A+, crime A-; Watch: employment C-.
  • College Station ISD (urban): math 58% / reading 54% proficiency, ranked #113 of 826 in TX (top 14%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
  • Market conditions: Rents rising (+3.1%/yr); 1168 active listings in the ZIP; 1 comparable units currently listed for rent nearby; solid renter incomes; 2,211 units permitted in Brazos County in 2024 (768 in 5+ unit buildings).
  • At $4,204/mo this rent would consume 57% of the median local household income ($89k/yr) (locally 3329% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $3k of loan paydown is wiped out by about $12k of value loss. Plan a longer hold.
  • Brazos County population projected at +55% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • Only 2 days on market — expect competitive offers; lowballing is unlikely to land.

Risks & watch-outs

  • Climate carrying-cost: severe wind risk, 91% chance of damaging wind over 30y; moderate wildfire risk; extreme-heat days projected 7→24/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $410,000

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  4. Schools are B-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
  5. 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.
  6. 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.
  7. How much new apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.

Investment metrics

1% rule
1.03%
Cap rate
7.41%
Cash-on-cash
3.98%
DSCR
1.18
GRM
8.1

CMA / ARV

ARV (on-the-fly)
$398,724
Comps found
1
Show comp detail 1 sale within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
3609 Oldenburg Ct 0.20mi 6/6.0 2,676 (0%) 21mo $399,900 $149 73

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 · 3.13% rent growth · sell at horizon

5-year hold
IRR
-9.9%
Equity multiple
0.64×
Total profit
$-41,523
Equity at exit
$61,132
10-year hold
IRR
-0.3%
Equity multiple
0.98×
Total profit
$-2,160
Equity at exit
$35,449

Cash invested: $114,800 (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 77845

Rents YoY
3.1%
Active inventory
1168
Price-to-rent
16.3×

Monthly cashflow live

Estimated rent
$4,204 high interval (Pro) →
Mortgage (P&I)
$2,150
Tax from tax record
$620 /mo · $7,437/yr
Insurance
$171
HOA
$0
Vacancy / Maint / Mgmt
$883
Net cashflow
$381

Break-even live

Break-even rent $3,722
Max offer price $410,000
Occupancy floor 86%

2-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
Total (2 units) $4,204

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
$102,500
Closing costs
$12,300
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
3210 Neuburg Ct College Station, TX 5.0 4.5 2186 $800 $0.37 44d 1 1.05mi

Listing history 3 events

  1. 2026-06-18
    days on market $410,000 Active 2 DOM
  2. 2026-06-17
    remarks 671-char remark
  3. 2026-06-17
    listed $410,000 Active 1 DOM

ⓘ 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
$7,437 · $620/mo
Projected year-2 tax
$7,503 · $625/mo
Expected delta
+$66/yr (+$6/mo · 0.9%)

ⓘ 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 5/10 Major
  • 🌡 Heat 8/10 Severe 7 d/yr ≥110°F today · 24 d/yr by 30 yrs out
  • 💨 Wind 8/10 Severe 91% 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

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$50,448
− Mortgage interest
−$22,966
− Property taxes
−$7,437
− Insurance
−$2,050
− Repairs & maintenance
−$4,036
− Management
−$4,036
− Depreciation
−$11,927
Taxable loss
−$2,004
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$481
After-tax cash flow
$5,047/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
College Station ISD
NCES district ID
4807350
Math proficiency
58% ▼ -4.00%
Reading proficiency
54% ▼ -2.00%
Median HH income
$36,991
Composite
46.54/100
National rank
#2428
State rank
#113 of 826 in TX

Livability — College Station

Score
83/100
State rank
#11
US rank
#994

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
College Station, TX
County
Brazos County · 233,400 people
City population
131,628
Metro
College Station-Bryan, TX
Population (ZIP)
76,764
Household income
$88,851
Rent vs Own
37.2% rent · 62.8% own
Severe rent burden
3329.0

Population outlook (Brazos County) Hauer SSP2

Today (2025)
267,942 people
By 2030
296,630 · +10.7%
By 2040
354,560 · +32.3%
By 2050
414,616 · +54.7%
By 2075
562,158 · +109.8%
By 2100
678,828 · +153.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (69%)
Race & ethnicity
White 69% Hispanic / Latino 16% Two or more races 9% Asian 8% Black 5%
Hispanic origin (detail)
Mexican 12%
Common ancestry
Lithuanian 2% Romanian 2% Italian 2%
Foreign-born
11% · Canada, China, South Korea
Languages at home
83% English-only · Spanish 8% Other Indo-European 3% Chinese 2%

Political lean MEDSL · Brazos

2024 margin
Strong R (+24.9) · D 36.9% · R 61.7% · Other 1.4%
2008→2024 swing
+4.1pp toward D · 2008: -28.9pp · 2024: -24.9pp
All cycles
2024: R+24.9 2020: R+14.3 2016: R+23.7 2012: R+35.3 2008: R+28.9

Not yet ingested

Civics

Market trends

HPI YoY
▼ -133.31%
Current HPI
175.9669
Rent YoY
▲ 3.13%
Metro
College Station-Bryan, TX
State GDP YoY
▲ 3.95%
F500 in state
110

Industry mix (Fortune 500 HQ in TX)

Industry F500 HQs Revenue

Price history

3 events — show timeline
  • 2026-06-17 Listed $410,000 FSBO.com
  • 2013-08-01 Sold (Public Records) Public Records
  • 2003-09-02 Sold (Public Records) Public Records

Property tax history

+3.6%/yr

Latest (2025): $7,437 · +8.1% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…