Property Deep Dive Analysis

Comprehensive investment analysis powered by real data

HOUSE HACK - 5% DOWN

3921-23 Delta St, San Diego, CA

Purchase Price
$899,000
Down Payment (5%)
$44,950
Total Cash Needed
$71,920
Front Unit
3BR/1BA
Your Unit (Rear)
2BR/1BA
Monthly Housing Cost
$3,050
๐Ÿ† SCORE: 8.5/10 - STRONG BUY
The House Hack Magic: Live in renovated 2BR for $3,050/month (โ‰ˆ market rent) while building $217k immediate equity in $1M asset + ADU potential for 2 additional units!

How House Hacking Works Here

True Mortgage Payment
$5,398/month
Front Unit Rental Income
-$3,400/month
Operating Expenses
$1,052/month
Your Net Housing Cost
$3,050/month

House Hack vs Traditional Renting

Option Monthly Cost Equity Building Tax Benefits 5-Year Outcome
House Hack This $3,050/mo $519k in 5 years โœ… Mortgage interest Own $519k equity
Rent 2BR in SD $2,500-3,200/mo $0 โŒ None $0 equity, $180k paid
Translation: You're essentially renting at market rate BUT building $519k in equity over 5 years + tax deductions + appreciation!

Immediate Equity Position

๐Ÿ’ฐ DAY 1 EQUITY: $216,950

  • Purchase Price$899,000
  • Current ARV$1,071,000
  • Instant Equity Created$172,000
  • Your Down Payment$44,950
  • Total Day 1 Equity$216,950 (20.3%)

5-Year Wealth Building Projection

Year Property Value Loan Balance Total Equity
1 $1,114,040 $841,900 $272,140
3 $1,204,613 $815,000 $389,613
5 $1,303,000 $784,000 $519,000
10 $1,585,000 $695,000 $890,000
5-Year Result: You've built $302k in wealth ($70k mortgage paydown + $232k appreciation) while paying essentially market rent!

The ADU Wildcard ๐Ÿš€

Property is Zoned for 2 Additional ADUs!

Build 2 ADUs for $350k total, rent them at $2,000/month each = $4,000/month additional income. Your housing becomes FREE + you profit $950/month!

Cost per ADU
$150-200k
Rent per ADU
$1,800-2,200/mo
Total ADU Income (2 units)
$3,600-4,400/mo
New Property Value
$1,400,000+
  • Front 3BR rented$3,400/month
  • ADU #1 rented$2,000/month
  • ADU #2 rented$2,000/month
  • Total Rental Income$7,400/month
  • Mortgage Payment-$5,398/month
  • You Live FREE + Profit$2,350/month

Exit Strategies - Multiple Paths to Win

โœ… Option 1: Rent Both Units

Live There 2-5 Years, Then Move

Front 3BR: $3,400/mo | Rear 2BR: $2,500/mo = $5,900 total income vs $5,398 mortgage = $500/month profit

โœ… Option 2: Build ADUs

Live There, Build 2 ADUs

Total income: $7,400/mo | Your housing: FREE + $2,350/month profit while living there!

โœ… Option 3: Sell in 5-10 Years

Property worth $1.3M-$1.6M | Capital gains exclusion ($250k single/$500k married) | Pocket $300-500k in tax-free gains | Use proceeds for next investment

House Hack vs Traditional Purchase

If you bought a single-family home for $899k:
  • Monthly payment (no rental income)$5,398/month
  • Your out-of-pocket$5,398/month
VS
  • Monthly payment (with house hack)$5,398/month
  • Rental income from front unit-$3,400/month
  • Your out-of-pocket$3,050/month
  • Monthly savings$2,348/month = $28,176/year
Over 5 years: $140,880 in savings from rental income PLUS building the same $519k equity!

Risk Analysis

โš ๏ธ Concerns

$3,050/month Not Cheap

Break-even housing, not free

Vacancy Risk

If 3BR tenant leaves, you pay full $5,398/mo

Tenant Management

You're living next to your tenant

San Diego Costs

Tax/insurance will increase over time

โœ… Mitigations

Fully Renovated

Low maintenance risk, turnkey

Strong SD Rental Market

Navy/military demand keeps rents strong

20%+ Equity Cushion

$217k buffer from Day 1

ADU Potential

Massive upside optionality (2 units)

Who Should Buy This

โœ… Perfect For

First-Time Buyer

Has $72k saved for down payment

Comfortable with $3k Housing

Can afford market-rate rent

San Diego Commitment

Planning to stay 3-5+ years

Wealth Builder

Wants to build equity through real estate

Future Developer

Open to eventually developing ADUs

โŒ Not For

Needs Immediate Cash Flow

This is break-even Year 1, not profitable

Can't Handle Vacancy

Must afford $5,398/mo if tenant leaves

Uncomfortable with Duplex

Don't want to live next to tenant

Short-Term Plans

Planning to relocate in 1-2 years

๐Ÿ† TEXTBOOK HOUSE HACK - STRONG BUY

Live at market rent while building generational wealth!

โ€ข Cash Required: $71,920 (5% down)

โ€ข Housing Cost: $3,050/month (โ‰ˆ market for 2BR)

โ€ข Immediate Equity: $216,950 (Day 1)

โ€ข 5-Year Equity: $519,000

โ€ข ADU Upside: Massive (can add $4k/month income)

The Math: Save $140,880 over 5 years vs buying single-family + build $519k equity + tax deductions + ADU optionality. Not through cash flow, but through equity capture, appreciation, and future development.

This is how you build wealth in expensive coastal markets.

View Property on Zillow โ†’
HOUSE HACK + STR UPSIDE

4518 Arizona St, San Diego, CA

Purchase Price
$1,149,000
Down Payment (5%)
$57,450
Total Cash Needed
~$92,000
Configuration
2 x 3BR/3BA
Location
University Heights
Condition
Fully Renovated
๐Ÿ† SCORE: 8.5/10 - STRONG BUY

๐ŸŽฏ THE STR UPSIDE IS MASSIVE!

LTR: Live for $3,851/mo (8% below market). STR: Live for $2,906/mo (30% below market!) + save $15-30k/year vs renting while building $394k equity in 5 years!

Your Monthly Housing Costs

Mortgage Payment
$6,901/month
Operating Expenses
$1,150/month
Total Monthly Cost
$8,051/month

Rental Income Scenarios - LTR vs STR

SCENARIO 1: Long-Term Rent (LTR) - Safe & Passive

3BR/3BA Market Rent
$4,200/month
Your Total Cost
$8,051/month
Rental Income
-$4,200/month
Your Net Housing Cost
$3,851/month
LTR Result: Live in University Heights for $3,851/month = 8% discount to market rent ($4,200) while building equity!

SCENARIO 2: Short-Term Rental (STR) - Optimal Strategy ๐Ÿš€

STR Performance ADR Occupancy Gross Monthly Net Income Your Housing Cost
Conservative $300/night 65% $5,850 $4,095 $3,956/mo
Realistic $350/night 70% $7,350 $5,145 $2,906/mo
Aggressive $400/night 75% $9,000 $6,300 $1,751/mo
LTR Housing Cost
$3,851/month
STR Realistic Housing Cost
$2,906/month
Monthly Savings (STR vs LTR)
$945/month
Annual Savings
$11,340/year

The Real Value Proposition

If You Hit Realistic STR Numbers:

  • Your housing cost$2,906/month
  • Market rent for 3BR/3BA$4,200/month
  • Savings vs renting$1,294/mo = $15,528/year
  • PLUS Year 1 equity building$77,000

If You Crush It with STR (Aggressive):

  • Your housing cost$1,751/month
  • Market rent$4,200/month
  • Savings vs renting$2,449/mo = $29,388/year
  • Payback period$92k down รท $29k/year = 3 years!

5-Year Wealth Projection (STR Realistic)

๐Ÿ’ฐ TOTAL 5-YEAR VALUE CREATED: $206,000

Your Total Investment:

  • Down payment$92,000
  • Housing costs paid (5 years)$174,360
  • Total invested$266,360

Your Equity Position (Year 5):

  • Property value (4% appreciation)$1,398,000
  • Loan balance$1,004,000
  • Total Equity$394,000

Net Wealth Created:

  • Equity built$394,000
  • Rent savings (vs $4,200/mo)$78,000
  • Total benefit$206,000

Why This Beats Delta St

Property Price LTR Cost STR Cost Location Verdict
Delta St $899k $3,050/mo N/A SD 92113 Good
Arizona St $1,149k $3,851/mo $2,906/mo Univ Heights Better with STR!

Arizona St is BETTER if you do STR because:

  • Lower effective housing cost than Delta St ($2,906 vs $3,050)
  • Prime University Heights location (vs 92113)
  • More rental upside potential (STR flexibility)
  • Better equity position ($250k more property value)

STR Execution Requirements

โš ๏ธ For STR Success, You Need:

  • San Diego STR license$500-1,000
  • Furnish STR unit well$8-12k
  • Professional photos$300-500
  • Dynamic pricing softwarePriceLabs/Wheelhouse
  • Property management (optional)20-25% fee
  • Maintain rating4.8+ stars
  • Response times<1 hour
Monthly STR Variable Costs:
  • Cleaning per turnover$100-150
  • Utilities$150-250
  • Supplies/amenities$100-150
  • Property mgmt (if hired)$1,000-1,500

Who Should Buy This

โœ… Perfect For

Has $92k + $20k Reserves

Capital and cushion available

Wants University Heights

Live in top-tier SD location

STR Execution Skills

Can manage OR budget 20% for mgmt

Long-Term Hold

Plans 5+ years to maximize equity

Can Handle Fluctuation

Afford $8k/month for 2-3 months if needed

โœ… Why This Works Even LTR

LTR is Still Good

$3,851/mo = 8% below market

Prime Location

University Heights = top-tier SD

Turnkey

Fully renovated, start STR immediately

3BR/3BA Premium

Each guest gets own bathroom (STR gold)

Wealth Building

$800k equity in 10 years

๐Ÿ† STRONG BUY - STR UPSIDE IS MASSIVE

Works great with LTR, becomes exceptional with STR!

โ€ข Cash Required: $92,000

โ€ข Housing Cost (LTR): $3,851/month (8% below market)

โ€ข Housing Cost (STR realistic): $2,906/month (30% below market!)

โ€ข Market Rent Equivalent: $4,200/month

โ€ข 5-Year Equity: $394,000

The Math: LTR saves $754/month vs market. STR saves $1,294/month ($15,528/year) vs renting. Build $394k equity in 5 years. Total 5-year benefit: $206k value created.

Key Insight: You're not just breaking even - you're living 30-50% below market cost while building $400-800k in equity over 5-10 years. This is how you house hack in expensive markets!

View Property on Zillow โ†’
VALUE-ADD - FILL VACANCIES

2216 E 23rd St, Oakland, CA

Purchase Price
$1,460,000
Price/Unit
$243,333
Cap Rate
8.7%
Units
6 total
Occupancy
67% (2 vacant)
Condition
Fully Renovated
SCORE: 8/10 โœ… STRONG BUY - IMMEDIATE UPSIDE
The Opportunity: 10.3% CoC even WITH 2 vacancies! Fill them and jump to 16-17% CoC. Fully renovated, 1:1 parking, separate PG&E meters = excellent fundamentals.

Year 1 Performance (Current with Vacancies)

Cash Needed (25% down)
$408,800
Annual Cash Flow
$41,964
Monthly Cash Flow
$3,497
CoC Return
10.3%
Expense Ratio
24.1%
Debt Coverage
1.49x

Unit Mix & Occupancy Status

Unit Type Count Status Current Rent
3BR/1BA 2 Occupied $2,800-3,200/mo
2BR/1BA 3 Some vacant $2,200-2,600/mo
1BR/1BA 1 Status TBD $1,600-1,900/mo
Total 6 4 occupied, 2 vacant $14,700/mo current
Current Performance: 4 occupied units generating $14,700/month = $3,675/unit average (premium for East Oakland, confirms "fully renovated" status)

The Upside Play - Fill Vacancies ๐Ÿš€

โš ๏ธ CRITICAL: Understand Why Vacant Before Buying!

  • Market conditions?
  • Units need work?
  • Previous tenant issues?
  • Rents priced too high?
Current Gross Rent (4 units)
$14,700/month
Add 2 Vacant Units
+$4,800-5,300/mo
New Total Rent (Stabilized)
$19,500-20,000/mo
New CoC Return
16-17% ๐Ÿ”ฅ
  • Scenario A: Both 2BR units vacantAdd $4,800/mo ($2,400 each)
  • Scenario B: One 3BR + one 2BRAdd $5,300/mo
  • New NOI (stabilized)$167,000-172,000/year
  • New Cash Flow$65,000-70,000/year
  • New CoC16-17%

Location - Oakland 94606 (Fruitvale/San Antonio)

โœ… Location Strengths

I-580 Freeway Access

Easy commute throughout Bay Area

BART Accessible

Fruitvale or Coliseum stations

Strong Rental Demand

Spillover from high SF/Oakland rents

Diverse Demographics

Working-class neighborhood, stable

โš ๏ธ Location Considerations

East Oakland

Higher crime area vs premium Oakland

Not Premium

Not Rockridge, Montclair, Piedmont Ave

Active Management

Working-class neighborhood requires attention

Why This Works - Strong Fundamentals

โœ… Investment Strengths

Immediate Value-Add

2 vacant units (33% upside from fill)

Strong Cash Flow Now

10.3% CoC even with vacancies

Low Expenses (24.1%)

Very efficient operations

Turnkey Condition

Fully renovated, no deferred maintenance

Separate Utilities

Tenants pay PG&E (huge savings!)

On-Site Laundry

Additional income source

1:1 Parking

Major competitive advantage in Oakland

Family-Friendly Mix

Mostly 2-3BR units (stable tenants)

โš ๏ธ Risks to Manage

33% Vacant Already

Must verify reason isn't property-specific

High Capital ($410k+)

Substantial entry requirement

Tenant Quality

East Oakland = more Section-8, higher turnover risk

Bay Area Market Cooling

Tech layoffs, post-pandemic adjustment

5-Year Wealth Projection

Year Cash Flow Property Value Equity
1 $41,964 $1,518,400 $465,000
5 $59,000 $1,776,000 $748,374
10 $83,000 $2,162,000 $1,230,000

๐Ÿ’ฐ 5-YEAR TOTAL RETURN: $1,043,000

  • Investment$408,800
  • 5-Year Cash Flow$294,500
  • Year 5 Equity$748,374
  • Total Return$1,043,000
  • ROI255% (51% annually)

Action Plan - Due Diligence Priorities

  1. 1. Understand Vacancy ReasonCRITICAL!
  2. 2. Verify $14,700 Actual CollectedNot projected
  3. 3. Inspect Vacant UnitsAre they rent-ready?
  4. 4. Budget Lease-Up Costs$3-5k for touch-ups
  5. 5. Timeline to Stabilize60-90 days realistic

โœ… STRONG BUY - HIGH-QUALITY WITH UPSIDE

Numbers work even WITH vacancies, get MUCH better when stabilized!

โ€ข Cash Required: $408,800

โ€ข Current Cash Flow: $3,497/month (10.3% CoC with vacancies)

โ€ข Stabilized Cash Flow: $5,500-6,000/month (16-17% CoC)

โ€ข Cap Rate: 8.7% (excellent for Bay Area)

โ€ข 5-Year Total Return: $1,043,000 (255% ROI)

Key Decision Factors: If vacancies are due to market timing (not property defects), and you can fill them at projected rents, this is a HOME RUN. Low expense ratio (24%), strong debt coverage (1.49x), fully renovated, separate utilities = excellent fundamentals.

Better than Vegas 16-unit (4.1% CoC) and comparable to Vallejo (11.7% CoC) but with more upside potential!

View Property on LoopNet โ†’
INSTITUTIONAL QUALITY - STEADY EDDIE

20324 Forest Ave, Castro Valley, CA

Purchase Price
$6,150,000
Price/Unit
$307,500
Cap Rate
7.8%
Units
20 x 2BR
Occupancy
100%
Year Built
1965
SCORE: 7/10 SOLID HOLD - QUALITY & STABILITY
The Trade-Off: Accept 6.9% Year 1 CoC (lower initial yield) for prime Castro Valley location + family-oriented tenant base + excellent schools + limited new supply = long-term wealth builder that scales to 15.9% CoC by Year 10.

Year 1 Performance

Cash Needed (25% down)
$1,722,000
Annual Cash Flow
$119,126
Monthly Cash Flow
$9,927
CoC Return
6.9%
Expense Ratio
23.7%
Debt Coverage
1.33x

Property Details - Premium Townhouse Product

  • Unit TypeAll 2BR townhouse-style
  • Average Rent$2,750/unit
  • Monthly Gross Rent$55,000 ($660k/year)
  • Building Size16,856 sqft
  • Est. Unit Size~842 sqft each
  • NOI$478,125/year

Castro Valley Location - Prime East Bay

โœ… Location Strengths

Prime East Bay Position

Between Oakland/SF/San Jose

Excellent Schools

Major draw for families

Freeway Access

Direct I-580 and I-880

Commute

30-40 min SF, 25-35 min SV

San Mateo Bridge

Peninsula access nearby

Family-Oriented

Stable, established community

โœ… Market Position

"Value" Alternative

More affordable than San Ramon, Pleasanton

Growing Tech Demand

Remote flexibility attracting workers

Limited New Construction

Supply-constrained = rent support

Location Moat

Established neighborhoods resist development

Long-Term Performance - Patience Rewarded

Year Annual CF CoC on Original Capital Property Value Equity
1 $119,126 6.9% $6,396,000 $1,832,658
3 $155,000 9.0% $6,913,000 $2,400,000
5 $183,000 10.6% $7,481,000 $3,152,398
10 $274,000 15.9% $9,104,000 $5,168,993
20 $504,000 29.3% $13,551,000 $10,870,000
The Pattern: Years 1-3 = Lower returns (6.9-9% CoC) requiring patience. Years 5+ = Returns accelerate significantly. This is a LONG-TERM HOLD asset, not a quick flip.

Why This Works (and Doesn't)

โœ… Financial Strengths

Operating Efficiency

23.7% expense ratio = excellent for 1965 building

Premium Unit Mix

All 2BR townhomes = most in-demand Bay Area format

Stable Cash Flow

$9,927/mo Year 1 โ†’ $22,828/mo Year 10

Solid Debt Coverage

1.33x = can absorb 25% income drop

Supply Constraints

Limited multifamily development = rent support

โš ๏ธ Investment Concerns

Moderate Y1 Returns (6.9%)

For $1.72M invested, many want 8-10%+

High Capital Requirement

$1.722M ties up significant liquidity

1965 Vintage

60-year-old building needs ongoing capex

Small Units (~842 sqft)

May limit rent ceiling vs larger 2BR

Market Limitations

Not premier Bay Area (appreciation may lag)

Who Should Buy This

โœ… Perfect For

High Net Worth

Has $1.7M+ liquid capital

Stability Seekers

Want predictable cash flow, not max yield

Bay Area Believers

Comfortable with fundamentals

Long-Term Hold (10+ years)

Patience to let returns compound

Quality over Yield

Value location over maximum CoC

โŒ Not For

Need 10%+ Y1 CoC

This starts at 6.9%

Value-Add Operators

This is turnkey, not repositioning play

Limited Liquidity

Can't lock up $1.7M in one asset

Short-Term (3-5 years)

Returns don't peak until Year 10+

SOLID HOLD - INSTITUTIONAL QUALITY

Textbook "set it and forget it" wealth builder - not exciting, but rock-solid!

โ€ข Cash Required: $1,722,000

โ€ข Year 1 Cash Flow: $9,927/month (6.9% CoC)

โ€ข Year 10 Cash Flow: $22,828/month (15.9% CoC)

โ€ข Cap Rate: 7.8%

โ€ข 10-Year Total Return: $7.1M (312% ROI)

Investment Thesis: Quality, stabilized asset in strong secondary Bay Area location. 6.9% Year 1 CoC won't excite, but fundamentals are rock-solid: efficient operations (23.7%), premium 2BR townhomes, excellent Castro Valley schools, predictable cash flow growth, limited supply competition.

Best Use: Core portfolio holding, wealth preservation (not creation), long-term dynasty hold (pass to heirs generating $500k/year by Year 20), quality over yield play.

Perfect for high net worth investor parking $1.7M in safe, cash-flowing Bay Area asset with strong fundamentals and can accept 7% returns that grow to 16%+ over time. This is how generational wealth is built - slowly, steadily, predictably.

View Property on LoopNet โ†’