Measure D
What is Measure D?
Measure D is the residential growth management system. Measure D allows for a growth rate of 1-1.5% annually. A Measure D allocation is required for all new residential dwelling units in Half Moon Bay.
Do I need a Measure D allocation?
Anyone looking to develop a new residential unit (single-family ADU, duplex, etc.) first needs to acquire a Measure D allocation prior to applying for other permits, such as Coastal Development Permits or Building Permits.
APPLICATION FORMS
Measure D Application Handbook and Scoring Guide
The initial application period begins January 1, 2026. A complete application must be received by January 30th, 2026. City Hall is open Monday-Thursday, from 8:30am-5:00pm. A complete application means a submittal of all items included on the checklist, a complete application form, as well as payment.
If less applications are received than allocations are available, applications may be accepted until September 1st. However, for projects located in the Outside of Downtown Measure D area this is not typically the case, and the initial application period typically closes as indicated. Applicants within the Downtown area may have an opportunity for a longer application period since there are more allocations available and historically, less applications are received. More information on this can be found in section 17.06.110 of the Municipal Code.
The Downtown area is defined by the Half Moon Bay Redevelopment Survey Area in City Resolution No. C-91-98, November 3, 1998, and codified in Section 17.06.020. If your project site is not located within the defined downtown area, you are considered outside of downtown. Reference the Measure D Downtown Map here.
Staff are available to assist with applications Monday-Thursday 8:30am-5:00pm. You may also email Planning@halfmoonbay.gov to set up an appointment time with a Planner to go over your application. If you would like staff to review your application and provide feedback, we recommend coming in no later than mid-January, and earlier meetings are encouraged. You do not need to submit your application during your scheduled review/consultation, only by the deadline.
On the applications scoring criteria, Question 1h, there is a question relating to below market rate housing. This is a very high scoring item, as it will require a long term commitment from the applicant to enter into a legally binding agreement to provide at least one unit as an affordable housing unit, for low or lower income housing. Here is a handout that provides additional general information on BMR Units. If you are considering electing for a BMR unit we strongly encourage having a specific meeting with planning staff to discuss what this will entail.
There is a checklist on the application that includes what is required, this includes:
- A complete application including the scoring criteria table (items 6 & 7 on the checklist)
- Proof of interest in the property such as a grant deed
- If you have questions about other items that may fulfill this requirements please speak with Planning Staff before submitting
- Site Plan
- Assessor’s Parcel Map
- Planning staff can assist you with locating this item
- Payment of the Fee
- If the Owner or Applicant is a trust, additional documentation showing individuals with interest in the property is required
The site plan should indicate the footprint of the proposed dwelling(s) and any existing dwellings as well as indicate any specific items that may require clarification on the checklist, such as open space, porches, entry way locations, etc. It should also include the general footprint or location of adjacent parcels and structures. It is recommended that a thorough site plan be provided as this can often help clarify any discrepancies that may arise during the scoring process.
Scoring has become increasingly competitive, we recommend maximizing your points to the fullest extent possible, but only electing for checklist items you are certain you will commit to and incorporate into the project. All scoring options pursued will be required as part of any future planning/building approvals. Failure to comply may invalidate the Measure D Allocation.
Once the application period closes all submittals and scoring are final. You will not be allowed to amend your application at a later date to increase the scoring.
There is no defined cut off scoring value. It is dependent on the number of allocations applied and the scoring of the applications.
There is an understanding that often projects will change from what is submitted during the Measure D process. Should you choose to submit architectural plans, you will not be held specifically to these plans with future permitting. However, all criteria for which points were awarded in the application's scoring will be required to be incorporated into the future project.
Some examples include:
- Item 4b. “All home front entrance can be seen from the street and/or from other front doors”, the exact location or the front entrance may change, but will still be required to be oriented toward the street or other front doors.
- Item 2c. Home Size Efficiency. If the application is for one new single-family residence, which is proposed to be approximately 1,500 square feet you will be awarded 2.5pts for being within 1,001-2000 square feet of living space. If the size is increased to 1,750 square feet during the planning submittal, this is still in conformance with what points were awarded with the Measure D Allocation. However, if you proposed a residence at 980 square feet with the application and are awarded 5pts for being less than 1,000square feet and your future planning submittal includes a 1,500 square foot home, this would be required to be revised, as it would not be in conformance with the Measure D Allocation.
If you do not receive a Measure D allocation, there may be an opportunity to request a Transfer. This is dependent on if there are available base allocations from the Downtown Measure D area after September 1st. If transfers do not become available or you choose not to request one, you will have to wait to reapply during the next application period the following year.
Attached is a handbook that may provide additional details and clarification of your questions, helping you further understand the items. If you still have questions, please reach out to the Planning staff prior to submitting.
Staff are available Monday-Thursday, 8:30am-5:00pm and can be reached at planning@halfmoonbay.gov or by calling (650) 726-8270.