4103 Old Trace Road

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Application #: 25PLN-00296

Request for a Streamlined Housing Development Review to allow the construction of five (5) standalone detached single-family homes with attached Accessory Dwelling Units (ADUs) and two (2) single-family residences with Junior Accessory Dwelling Units (JADUs), two (2) attached single-family residences with JADUs, and two attached single-family residences (without any accessory units) for a total of 16 Units. The attached single-family residence on Lot 9 is proposed at Below Market Rate, made affordable to moderate income households earning no more than 100% of the Area Median Income. The project requests concessions and waivers pursuant to State Density Bonus Law.

Application #: 25PLN-00298

Request for Tentative Map to subdivide an existing 44,449 square foot parcel, into nine (9) residential lots consisting of sixteen (16) units and one (1) common area lot for a private street, utilities and associated landscaping.

Zoning District:(RE)Residential Estate

Environmental Assessment: The City is evaluating the project for its eligibility under Assembly Bill (AB) 130 which exempts many infill housing projects from CEQA and additionally sets strict timelines for City review and decision.

Public Hearings

03/05/2026 ARB - Study Session Packet(PDF, 17MB)
04/29/2026 PTC

Streamlined Housing Development Review Plans

Cycle 1 Plans(PDF, 120MB)
Cycle 2 Plans(PDF, 112MB)
Cycle 3 Plans(PDF, 9MB)

Tentative Map Plans

Cycle 1 Plans(PDF, 36MB)
Cycle 2 Plans(PDF, 30MB)
Cycle 3 Plans(PDF, 9MB)
Cycle 3 Supporting Documents(PDF, 36MB)

 

Previous Applications

Senate Bill (SB) 330 Application #: 25PLN-00249

An SB 330 pre-application to subdivide an existing, vacant, 1.02-acre parcel in the RE (Residential Estate) Zone District into eight parcels, including one common lot for the purposes of a private street. The project would redevelop the resulting lots with 7 main dwelling units and 7 Junior Accessory Dwelling Units on each lot, and one of the lots would also have an Accessory Dwelling Unit for a total of 15 units.

Location

4103 Old Trace Rd, Palo Alto, CA 94306  View Map

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