742-44 Morrison St
San Diego, CA 92102
INVESTIGATE
Price
$751,000
Beds
3
Baths
2
Sq Ft
1,032
Year
0
Days Listed
0
◆ Executive Summary
Overall: INVESTIGATE — This 1942 duplex at 742-44 Morrison St presents catastrophic data gaps that make proper evaluation impossible, with missing information on all critical systems (HVAC, roof, foundation, electrical) despite being an 84-year-old property requiring extensive due diligence. The listing shows severe inconsistencies including unknown construction year, pricing discrepancies between $751K-$790K ranges, and unverified renovation claims without permit documentation. Pre-1950 construction guarantees lead paint and asbestos contamination risks requiring professional assessment and potential remediation costs in the tens of thousands. Until comprehensive system information, permit verification, and environmental testing are completed, this property cannot be properly evaluated for its $751,000 asking price.
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742-44 Morrison St, San Diego, CA, 92102 home INVESTIGATE Missing Critical System Information Listing Price Discrepancy Red Flag Unknown Construction Year Red Flag Catastrophic Price Explosion Red Flag
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▲ Top Findings
Missing Critical System Information
Zero information available on heating, cooling, roof, foundation, flooring, or exterior materials. Year built shows as 'Unknown' in main data despite research indicating 1942 construction. This level of missing data is unacceptable for a $751,000 investment.
Listing Price Discrepancy Red Flag
Property brief shows $751,000 list price, but deep research indicates it was listed at $760,000-$790,000 as of November 2025. This $9,000-$39,000 discrepancy suggests stale or incorrect listing data that undermines analysis reliability.
Unknown Construction Year Red Flag
Year built is listed as 'Unknown' despite research showing it was built in 1942. An 84-year-old home requires careful inspection for outdated electrical, plumbing, and structural issues that could cost tens of thousands to address.
Catastrophic Price Explosion Red Flag
Deep research shows listing prices of $760K-$790K in November 2025, but current listing at $751K represents massive appreciation with zero price history data. Research mentions recent renovations but provides no permit verification or renovation costs.
Pre-1978 Lead Paint Hazard
1942 construction guarantees lead-based paint presence throughout the property. Federal disclosure requirements mandate lead hazard evaluation, especially critical for a rental duplex with potential tenant exposure.
Critical Lead Paint Risk
Property built in 1942 carries extremely high probability of lead paint presence throughout the structure. Federal regulations require disclosure and professional abatement for properties built before 1978, representing significant health hazards and remediation costs.
High Asbestos Contamination Risk
1940s construction era utilized asbestos extensively in insulation, tiles, and building materials. Professional inspection and potential abatement required before occupancy or renovation, with costs potentially reaching tens of thousands.
Catastrophic School Quality
Millennial Tech Middle School scores 1/10, which is exceptionally poor. Lincoln High at 4/10 and Chollas Elementary at 5/10 create a concerning educational pipeline for families.
Zombie Listing Alert
Zero days on Zillow with only 136 views and 1 save suggests either a brand new listing or data reporting issues. The 'OTHER' status rather than 'FOR_SALE' is concerning and may indicate the property is off-market or has status problems.
Renovation Claims Without Permit Verification
Research mentions 'newly renovated' with new roof, appliances, windows, and flooring, but no building permits found in the last 10 years. Major renovations typically require permits; their absence raises questions about work quality and code compliance.
Expert Panel (10/10)
Major data gaps and listing price discrepancy create significant due diligence risk.
Missing Critical System Information
Zero information available on heating, cooling, roof, foundation, flooring, or exterior materials. Year built shows as 'Unknown' in main data despite research indicating 1942 construction. This level of missing data is unacceptable for a $751,000 investment.
Listing Price Discrepancy Red Flag
Property brief shows $751,000 list price, but deep research indicates it was listed at $760,000-$790,000 as of November 2025. This $9,000-$39,000 discrepancy suggests stale or incorrect listing data that undermines analysis reliability.
Zombie Listing Alert
Zero days on Zillow with only 136 views and 1 save suggests either a brand new listing or data reporting issues. The 'OTHER' status rather than 'FOR_SALE' is concerning and may indicate the property is off-market or has status problems.
Renovation Claims Without Permit Verification
Research mentions 'newly renovated' with new roof, appliances, windows, and flooring, but no building permits found in the last 10 years. Major renovations typically require permits; their absence raises questions about work quality and code compliance.
School District Quality Concern
Millennial Tech Middle School scores only 1/10, with other schools ranging 4-5/10. This below-average school performance could significantly impact resale value and family buyer appeal in this price range.
Mysterious multifamily property with ghost listing status, missing critical information, and questionable renovation claims.
Ghost Listing Alert
Status shows 'OTHER' with 0 days on Zillow despite 136 views and 1 save. This suggests listing limbo - either pulled, pending, or having technical issues that obscure true market activity.
Missing Critical System Information
Zero details on HVAC, foundation, roof, exterior materials, or flooring despite being a 1942 multifamily property. For an 84-year-old building, these systems are make-or-break financial decisions.
Renovation Claims vs Permit Reality
Deep research mentions 'newly renovated' with new roof, appliances, windows, and flooring, but no building permits found in last 10 years. Major renovations without permits raise quality and resale concerns.
School District Disaster
Middle school scores 1/10 and elementary is 5/10 - this will hurt resale values and rental demand. Mount Hope neighborhood struggles with educational quality that impacts property appreciation.
Pricing Discrepancy Mystery
Listed at $751,000 but research shows $760,000-$790,000 range from November 2025. Either outdated research or pricing confusion that suggests listing agent disorganization.
Decent cash flow potential but riddled with critical information gaps and inconsistent pricing signals.
Missing Critical System Information
Unknown year built, no HVAC details, no roof/foundation specs, and zero permit history despite claimed renovations. This is a multi-family investment requiring detailed system knowledge for accurate repair reserves and due diligence.
Rent-to-Price Ratio Passes 1% Rule
Monthly rent of $3,095 vs $751,000 list price yields 0.41% monthly or 4.94% annually. This clears the 1% rule threshold and suggests positive cash flow potential in this San Diego market.
Pricing Inconsistency Red Flag
Deep research shows conflicting list prices ($760K-$790K in Nov 2025 vs current $751K) and different square footage (1,032 sf listed vs 1,032 sf research confirms). Multiple listing sources suggest pricing confusion or stale data.
Estimated Cap Rate Analysis
Assuming 30% expense ratio for multi-family, NOI of $26,034 on $751K yields 3.5% cap rate. Below typical 4-6% range for San Diego rentals, suggesting either market premium or overpricing.
Zombie Listing Alert
Zero days on Zillow with only 136 views and 1 save indicates either brand new listing or data anomaly. Combined with missing agent/broker/MLS information, this raises questions about listing legitimacy.
School Quality Concern
Middle school rates 1/10 which could impact family rental demand and long-term appreciation. Elementary (5/10) and high school (4/10) are below average, potentially limiting tenant pool in this 3BR property.
Severely lacking basic property information with concerning data inconsistencies and weak school district.
Missing Critical System Information
No information provided about heating, cooling, roof condition, foundation type, or other essential systems. For a 1942-built home, these details are crucial for budget planning since older homes often need expensive HVAC and structural work.
Listing Price Confusion
The brief shows a $751,000 list price, but research indicates the property was listed at $760,000-$790,000 as of November 2025. This discrepancy makes it impossible to evaluate fair market value accurately.
Unknown Construction Year Red Flag
Year built is listed as 'Unknown' despite research showing it was built in 1942. An 84-year-old home requires careful inspection for outdated electrical, plumbing, and structural issues that could cost tens of thousands to address.
Poor School Quality Concern
The middle school rates only 1/10, which is exceptionally poor and will hurt resale value. Elementary and high schools also rate below average at 5/10 and 4/10 respectively, limiting appeal to families.
Renovation Claims Without Verification
Research mentions new roof, appliances, windows, and flooring, but no building permits are found in the last 10 years. Without permits, you can't verify the quality or code compliance of major work like roofing.
Inadequate Property Research
Critical information is missing: no flood zone data, crime rates, environmental concerns, or neighborhood trends. For a first-time buyer, this lack of due diligence research is concerning.
Critical data gaps and unexplained price explosion make this 1942 duplex impossible to properly evaluate.
Missing Critical System Information
Unknown heating, cooling, roof materials, foundation type, and electrical systems for an 84-year-old property. 1942 construction likely has galvanized plumbing, knob-and-tube wiring, asbestos, and lead paint - all requiring immediate verification.
Catastrophic Price Explosion Red Flag
Deep research shows listing prices of $760K-$790K in November 2025, but current listing at $751K represents massive appreciation with zero price history data. Research mentions recent renovations but provides no permit verification or renovation costs.
Pre-1978 Lead Paint Hazard
1942 construction guarantees lead-based paint presence throughout the property. Federal disclosure requirements mandate lead hazard evaluation, especially critical for a rental duplex with potential tenant exposure.
Asbestos Contamination Risk
1942 construction era commonly used asbestos in insulation, floor tiles, and siding materials. Any renovation work mentioned in research could have disturbed asbestos-containing materials without proper abatement.
Obsolete Electrical System Risk
84-year-old property likely has original knob-and-tube wiring or early cloth-wrapped systems inadequate for modern loads. Despite mentioned renovations, no electrical upgrade verification available.
Galvanized Plumbing Failure Risk
1942 construction typically used galvanized steel pipes now at end-of-life with severe corrosion and flow restriction. Full replumbing likely needed despite renovation claims.
Duplex with major information gaps and concerning listing discrepancies requires thorough investigation before proceeding.
Missing Critical System Information
No information provided on HVAC, foundation type, roof condition, or parking availability. For a duplex investment property, these details are essential for cost planning and rental competitiveness.
Listing Price vs Research Mismatch
Property listed at $751,000 but research indicates November 2025 listing range of $760,000-$790,000. This discrepancy suggests either outdated information or pricing confusion that needs clarification.
Renovation Claims Without Permit Evidence
Research mentions 'newly renovated' with new roof, appliances, windows, and flooring, but no building permits found in the last 10 years. Unpermitted work could create liability and financing issues.
Poor School Quality Impact
Nearby middle school rates 1/10 and other schools score 4-5/10, which significantly hurts rental demand for families and long-term property appreciation in this area.
1940s Duplex Structural Concerns
Built in 1942, this 84-year-old duplex likely needs significant systems updates. Without foundation, electrical, or plumbing details, potential major repair costs are unknown but probable.
Decent zoning potential but major municipal transparency concerns and questionable renovation claims without permits
Missing Critical System Information
No HVAC, parking, roof, foundation, or exterior details available despite this being marketed as newly renovated. This level of missing data suggests either poor listing practices or potential undisclosed issues that could trigger municipal code enforcement.
Unpermitted Renovation Red Flag
Property claims extensive renovations (new roof, appliances, windows, flooring) but research shows no building permits in the last 10 years. Unpermitted work creates liability for code violations and potential municipal enforcement actions.
Favorable Multi-Family Zoning
R-2 Minor Multiple zoning allows duplex use and potential density increases. This classification protects against single-family downzoning and provides flexibility for rental income or future development.
Infrastructure Access Advantage
Location near multiple freeways (94, 805, 5) and public transit reduces risk of being negatively impacted by future transportation projects. Proximity to downtown and Balboa Park suggests stable municipal investment priorities.
Municipal Data Transparency Gap
Missing tax assessment data, permit history, and flood zone classification indicates either poor municipal record-keeping or restricted data access. This creates uncertainty about future tax reassessments and regulatory compliance.
Pre-1950 duplex with extensive missing system information and concerning data inconsistencies raises multiple red flags.
Missing Critical System Information
No information available on HVAC, electrical, plumbing, roof type, or foundation details. For a 1942 property, these system conditions are crucial for insurance coverage and risk assessment.
Price-Research Conflict
Research shows recent listings at $760-790K but current listing is $751K. This pricing inconsistency suggests potential market confusion or undisclosed property issues.
Unverified Renovation Claims
Research mentions new roof, appliances, windows, and flooring but no permits found in last 10 years. Unpermitted work can void insurance coverage and create liability.
1940s Construction Era Risks
Built in 1942, this property likely contains asbestos, lead paint, and outdated electrical/plumbing systems. Insurance carriers often require disclosure and may impose coverage limitations.
Earthquake Zone Exposure
San Diego sits in an active seismic zone with moderate earthquake risk. Older construction may lack modern seismic retrofitting, increasing insurance costs and deductibles.
Wildfire Risk Assessment Needed
San Diego County has significant wildfire exposure zones. Property location relative to WUI zones and defensible space requirements will impact insurance availability and costs.
Pre-1950s duplex with concerning data gaps and potential contamination risks in industrial-adjacent location.
Critical Lead Paint Risk
Property built in 1942 carries extremely high probability of lead paint presence throughout the structure. Federal regulations require disclosure and professional abatement for properties built before 1978, representing significant health hazards and remediation costs.
High Asbestos Contamination Risk
1940s construction era utilized asbestos extensively in insulation, tiles, and building materials. Professional inspection and potential abatement required before occupancy or renovation, with costs potentially reaching tens of thousands.
Industrial Proximity Contamination Concerns
Mount Hope neighborhood's proximity to major freeways (94, 805, 5) and historical industrial uses raises concerns about soil and air quality contamination. Area may have legacy environmental issues from past industrial activities.
Undocumented Renovation Red Flag
Recent renovations including new roof, appliances, windows, and flooring show no corresponding building permits in the last 10 years. This suggests unpermitted work that could involve environmental hazards or code violations.
Missing Environmental Baseline Data
Complete absence of flood zone, radon risk, soil contamination, and air quality data prevents proper environmental risk assessment. Professional Phase I Environmental Site Assessment strongly recommended.
Freeway Air Quality Impact
Close proximity to multiple major freeways creates elevated exposure to vehicle emissions, particulate matter, and noise pollution, affecting both health and property desirability long-term.
Mount Hope duplex with severe data gaps and concerning school quality issues despite recent renovations.
Missing Critical System Information
Property lacks essential details on HVAC, foundation, roof condition, and parking. For a 1942-built duplex, knowing system conditions is crucial for maintenance costs and habitability.
Catastrophic School Quality
Millennial Tech Middle School scores 1/10, which is exceptionally poor. Lincoln High at 4/10 and Chollas Elementary at 5/10 create a concerning educational pipeline for families.
Unexplained Price Research Gap
Deep research mentions $760-790k listing range but current listing shows $751k. No price history or permit records despite claims of major renovations (roof, windows, appliances, flooring).
Limited Neighborhood Intelligence
Mount Hope area has proximity to freeways and downtown but lacks critical data on crime rates, gentrification trends, or community trajectory. Near multiple highways could mean noise issues.
Potential Investment Income
Rent estimate of $3,095/month on $751k purchase suggests decent rental yield for San Diego market. Duplex format provides income diversification.