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ActiveSingle Family

$7,950,800

28 San Benito Ave, Atherton 94027

Beds6
Baths6.5
Sqft4,473
DOM14
No Photos Available

AddressIntel AI Briefing

Atherton's astronomical ARV ceiling provides massive equity upside for an ultra-luxury remodel or modest footprint expansion. Despite lack of active local permit heat, the premium demographic profile heavily mitigates downside risk for high-end developers.

Property Permit History

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

Recent Neighborhood Remodeling (Atherton)

123 Fake Off-Market St
New Construction - Mansion
$3,500,000Issued
06/30/202668 ELENA AVE
ADU COMPLIES - OTHER
--Issued
06/30/202668 ELENA AVE
NEW ACC STR - OTHER
--Issued
06/30/202674 LILAC DR
REROOF - MAIN RES > 5000SF
--Issued
06/30/2026202 ATHERTON AVE
LANDSCAPE WTR EFFICIENT
--Issued
06/30/202668 ELENA AVE
NEW RES - W/BASEMENT
--Issued

Parcel & Zoning Info

APN--
Official Lot Sqft--
Zoning Code--
SB 9 StatusBlocked

Hazard Snapshot

Flood Zone

None
No data available.

Fire Severity

None
Not in a mapped state fire severity zone.

Liquefaction

No data
Seismic data unavailable.

Fault Zone

No data
Seismic data unavailable.

Not a substitute for a Natural Hazard Disclosure (NHD) report. Zones reflect available GIS data and may not cover all localities.

Proprietary Intelligence

Market Heat Index

53/100

Based on recent sales velocity and local demand in 94027.

Flippability Score

72/100

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

Bidding War Prob.

17%

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.

Based on 2 recent sales in 94027 averaging $2,340/sqft.

Hard Costs$2,684,000
New Build6,710 sqft
Total Capital Required$10,809,800
Estimated Resale (ARV)$15,701,400

Projected Profit

$4,891,600
45.3% ROI

Recent Comparables (94027)

274 Park Ln

Sold
$18,500,000
Sold: 2026-07-06
Lot: 72,103
Sqft: 6670
$/Sqft: $2,774

31 Rittenhouse Ave

Sold
$4,385,000
Sold: 2026-07-01
Lot: 14,007
Sqft: 2300
$/Sqft: $1,907