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ActiveSingle Family

$1,790,000

236 N 3rd St, Campbell 95008

Beds2
Baths1
Sqft1,433
DOM8
No Photos Available

AddressIntel AI Briefing

The optimal move is stealth density: primary + ADU + JADU, leveraging the 82/100 ADU score without erasing the value of the already renovated 1947 home. While an SB 9 lot split is eligible, the moderate lot size and updated condition make a full split less desirable. High-yield ADU additions offer the safest yield path.

Property Permit History

No permit history found directly associated with this property's address.

Recent Neighborhood Remodeling (Campbell)

Parcel & Zoning Info

APN27939079
Official Lot Sqft5,227
Zoning Code--
SB 9 StatusLikely · up to 4 units
Unlock Pathways
Ministerial ADU Ministerial SB 9 Density Bonus
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score82/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage27.4%

Wide & shallow · Corner lot · ~71 ft frontage × 80 ft deep, limited depth, an ADU likely sits beside the house rather than behind it. 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 Score50/100
ClassExpansion room
FAR Utilization61% of allowed
Buildable Headroom+919 sqft

Meaningful unused floor-area headroom under current zoning, room to add square footage. Zoning allows roughly 2,352 sqft of gross floor area on this lot.

Screening estimate comparing existing living area to the city's single-family floor-area limit. FAR rule curated from current municipal code. Source: Campbell Muni Code 21.08.050 Table 2-4 (Ord. 2293/2299, 2023) (as of 2026-06-30). Verify FAR, coverage, setbacks, and height with the local planning dept.

Hazard Snapshot

Flood Zone

X
Area of minimal flood hazard.

Fire Severity

None
Not in a mapped state fire severity zone.

Liquefaction

No
Not in a mapped liquefaction zone.

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.

Nearby Public Schools

Elementary School

Rosemary

Campbell Union

0.6 miles away
Middle School

Monroe Middle

Campbell Union

1.2 miles away
High School

Del Mar High

Campbell Union High

1.4 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

75/100

Based on recent sales velocity and local demand in 95008.

Flippability Score

50/100

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

Bidding War Prob.

23%

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 2,352 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 95008: $1,214/sqft. Sized within 25% of the 2,400 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.

Carry on total capital for the project duration. At 0% the model is a cash purchase; 12 months at a typical construction-loan rate moves ROI by 6 to 10 points on a deal this size, so price it with your real rate.

Hard Costs$960,000
New Build2,400 sqft
Total Capital Required$2,925,000
Estimated Resale (ARV)$2,913,600
Cost of Sale (5%)-$145,680
Net Proceeds$2,767,920

Projected Profit

-$157,080
-5.4% ROI

Warning: Project is mathematically underwater.

Recent Comparables (95008)

Sized to the modelled 2,400 sqft build: sales within 25% of it. Smaller houses sell for more per foot, so pricing a rebuild off them overstates resale.

1235 Shamrock Dr

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$/Sqft: $953

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273 Llewellyn Plan 2 Ave Unit 010-18

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