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ActiveSingle Family

$1,299,000

84 S 5th St, San Jose 95112

Beds3
Baths3
Sqft1,305
DOM0
No Photos Available

AddressIntel AI Briefing

An asking price that exceeds theoretical new construction resale value makes a teardown or SB 9 split completely unfeasible. The optimal play is to complete the active interior permits and add a JADU to maximize rental cash flow in a high-demand student housing pocket.

Property Permit History

DateProject TypeStatusValuationContractor
2026-10-14Single-FamilyActive--IRBIS HVAC Vadim Vechkanov
2026-06-30Single-FamilyActive$21,644PARK AVENUE INVESTMENTS ALAN NGUYEN

Recent Neighborhood Remodeling (San Jose)

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Parcel & Zoning Info

APN46724011
Official Lot Sqft3,049
Zoning Code--
SB 9 StatusLikely · up to 4 units
SB 9 Block Reasons No SB 9 disqualifiers found
Development Blockers
Liquefaction
Unlock Pathways
Ministerial ADU Ministerial SB 9 Density Bonus AB 1033 (sell ADU as condo)
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score44/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage42.8%

Flag / irregular · Corner lot · ~70 ft frontage × 82 ft deep, a tucked-away rear unit is very private; access is typically via the pole driveway. A second street frontage lets an ADU take its own entrance and address.

Screening heuristic based on lot size, existing coverage, lot orientation, and hazard overlays. CA ADU law is ministerial statewide; verify max size, setbacks, and JADU owner-occupancy with the local planning dept.

Redevelopment Potential

Redevelopment Score15/100
ClassBuilt out
FAR Utilization95% of allowed
Buildable Headroom+67 sqft

Existing home already uses most of the allowable floor area, little expansion headroom. Zoning allows roughly 1,372 sqft of gross floor area on this lot.

Screening estimate comparing existing living area to the city's single-family floor-area limit. FAR figure is a discretionary-review trigger, not a hard cap. Treat as approximate. Source: SJMC 20.30.200; 20.100.1020 (Single-Family House Permit) (as of 2026-06-30). Verify FAR, coverage, setbacks, and height with the local planning dept.

Hazard Snapshot

Flood Zone

D
Special flood hazard area; insurance may be required.

Fire Severity

None
Not in a mapped state fire severity zone.

Liquefaction

Yes
In a mapped liquefaction zone. May require specialized foundation engineering.

Fault Zone

No
Not in a mapped Alquist-Priolo fault zone.

Not a substitute for a Natural Hazard Disclosure (NHD) report. Zones reflect available GIS data and may not cover all localities. Liquefaction and fault flags: modified from California Geological Survey, Web Service of Official Maps of Alquist-Priolo Earthquake Fault Zones and Web Service of Official Maps of Seismic Hazard Zones (2025).

Nearby Public Schools

Elementary School

Horace Mann Elementary

San Jose Unified

0.2 miles away
Middle School

Sunrise Middle

Santa Clara County Office of Education

1.2 miles away
High School

San Jose High

San Jose Unified

1.2 miles away

School boundaries are subject to change. Nearest school distance does not guarantee enrollment eligibility. Check with the local district. Data provided by CDE.

Proprietary Intelligence

Market Heat Index

60/100

Based on recent sales velocity and local demand in 95112.

Flippability Score

15/100

Measures neighborhood renovation density vs. recent permits on this property.

Bidding War Prob.

1%

Likelihood of multiple offers based on local list-to-sale ratios and DOM.

Proforma ROI Calculator

Back-of-the-napkin deal analysis across development strategies.

Zoning allows roughly 1,372 sqft on this lot, and the default builds to that envelope. The FAR figure is a discretionary-review trigger, not a hard cap.

Median of 12 recent single-family sales in San Jose (95112): $709/sqft, plus 5% because new houses sold at a median 1.07x their comps across 239 real rebuilds. Sized within 25% of the 1,400 sqft build, because smaller houses sell for more per foot and pricing a rebuild off them overstates resale.

Commission, transfer tax and closing. Deducted from resale before profit, so the ROI below is net of the exit rather than gross.

Interest on the purchase price for the whole project plus half the build budget, since construction draws ramp up. The default is 7% over 33 months, the median purchase-to-sale time of 239 real Peninsula and South Bay rebuilds. Set the rate to 0 for a cash purchase, or use your own lender's terms.

Hard Costs$770,000
New Build1,400 sqft
Total Capital Required$2,244,000
Estimated Resale (ARV)$1,041,600
Cost of Sale (5%)-$52,080
Carry (33mo @ 7%)-$341,014
Net Proceeds$648,506

Projected Profit

-$1,595,494
-71.1% ROI

Warning: Project is mathematically underwater.

Recent Comparables (San Jose 95112)

Sized to the modelled 1,400 sqft build: sales within 25% of it. Smaller houses sell for more per foot, so pricing a rebuild off them overstates resale.

526 Madera Ave

Sold
$700,000
Sold: 2026-10-07
Lot: 8,131
Sqft: 1160
$/Sqft: $603

335 E Saint John St

Sold
$1,098,000
Sold: 2026-10-01
Lot: 5,004
Sqft: 1376
$/Sqft: $798

796 N 21st St

Sold
$850,000
Sold: 2026-09-22
Lot: 7,773
Sqft: 1178
$/Sqft: $722

124 E Humboldt St

Sold
$760,000
Sold: 2026-09-16
Lot: 5,460
Sqft: 1176
$/Sqft: $646

827 S 8th St

Sold
$875,000
Sold: 2026-09-01
Lot: 6,348
Sqft: 1257
$/Sqft: $696

1094 S 2nd St

Sold
$623,000
Sold: 2026-08-14
Lot: 7,728
Sqft: 1296
$/Sqft: $481

537 N 16th St

Sold
$1,230,000
Sold: 2026-08-06
Lot: 5,750
Sqft: 1172
$/Sqft: $1,049

944 N 2nd St

Sold
$1,295,000
Sold: 2026-08-05
Lot: 7,721
Sqft: 1652
$/Sqft: $784

951 N 3rd St

Sold
$1,650,000
Sold: 2026-07-30
Lot: 6,187
Sqft: 1171
$/Sqft: $1,409

745 N 21st St

Sold
$1,000,000
Sold: 2026-07-28
Lot: 6,098
Sqft: 1462
$/Sqft: $684

419 Terrace Dr

Sold
$1,225,000
Sold: 2026-07-23
Lot: 6,240
Sqft: 1116
$/Sqft: $1,098

271 N 9th St

Sold
$925,000
Sold: 2026-07-21
Lot: 4,427
Sqft: 1346
$/Sqft: $687