Oakland — Density Bonus

Eligible Density-Bonus Elections

A developer chooses one of seven Chapter 17.107 categories and may accept a smaller bonus, including no increase in density. Fractional bonus-unit calculations round up to the next whole unit. § 17.107.040

Category 1 — Low-income housing

A project may qualify by making 10% of total base dwelling units available to low-income households. The bonus rises from 20% at the 10% threshold to 50% at 24% low-income units. § 17.107.040

Category 2 — Very-low-income housing

A project may qualify by making 5% of total base dwelling units available to very-low-income households. The bonus scales from 20% at 5% to 50% at 15% very-low-income units. § 17.107.040

Category 3 — Senior citizen housing

A qualifying senior citizen housing development receives a 20% density bonus. This Chapter 17.107 bonus is separate from Oakland’s distinct senior-housing density increase identified in § 17.106.060; applicants should not assume the two programs can be combined because Chapter 17.107 says its bonus is separate and not combined with that program. § 17.107.040

Category 4 — Moderate-income for-sale housing

This category requires 10% of total base units to be sold at affordable housing cost to low- or moderate-income people and families. Every unit must be offered to the public for purchase, not rental; the bonus scales from 5% at 10% moderate-income units to 50% at 44%. § 17.107.040

Category 5 — Transitional foster, disabled-veteran, or homeless housing

A project may qualify by making 10% of total base units available to transitional foster youth, disabled veterans, or homeless persons at the same affordability level as very-low-income units. The bonus is 20% of the units in the qualifying category, rather than of all base units. § 17.107.040

Category 6 — Lower-income student housing

A student-housing development may qualify by making 20% of total base units available to lower-income students and meeting the referenced state-law requirements. The resulting bonus is 35% of total student-housing units. § 17.107.040

Category 7 — 100% affordable housing

A Category 7 project makes 100% of dwelling units—base and bonus units, excluding manager units—available to lower-income households; up to 20% of those units may serve moderate-income households. The normal bonus is 80% of lower-income units. § 17.107.040

If the Category 7 development is within ½ mile of a major transit stop, the developer may seek a waiver so that no maximum density controls apply and receives up to 3 additional stories or 33 ft of height. That project cannot receive additional waivers. § 17.107.040

Category 7 also has rent-setting rules: at least 20% of units must be at affordable rent as defined by referenced state law, while remaining units must align with maximum rent levels for qualifying state or federal low-income housing tax-credit developments. § 17.107.040

Base Units, Target Units, and Calculations

Total base dwelling units are the units proposed before density-bonus units, including target units, and cannot exceed the site’s maximum allowed residential density. A target living unit is a unit reserved for the selected income group or other eligible category and offered at an affordable rent or housing cost. § 17.107.020

For a standard calculation, determine the base density under the applicable zone, state the proposed base-unit count, select one category, identify the target units, and multiply the applicable bonus percentage by the base-unit count. Round the result up; for Category 5, multiply only by the qualifying units. § 17.107.040

Existing units matter before eligibility is determined. The application must provide information on dwellings currently on the site as staff requires to determine whether replacement units are required before density-bonus eligibility and related incentives or waivers. § 17.107.040

A density bonus does not itself require a General Plan amendment, rezoning, or another discretionary approval. It also is not counted when calculating how many target units must be affordable to the selected group. § 17.107.040

Incentives, Waivers, and Parking

A Chapter 17.107 incentive must produce identifiable, actual cost reductions needed to provide reduced rents or affordable ownership costs. It may reduce site-development standards beyond minimum state building standards, but it is not a direct financial subsidy, fee waiver, City land grant, change to Oakland Standard Conditions of Approval, or CEQA mitigation modification. §§ 17.107.020, 17.107.080

Potential incentive subjects include parking, required setbacks, building height or stories, open space, FAR, minimum lot area, and minimum courtyards. Compatible mixes of allowed uses may also qualify when they reduce project cost; confirm underlying use permissions through Oakland Land Use. § 17.107.080

The application must explain an incentive’s actual dollar cost reduction and how it produces identifiable, actual affordability savings. A requested waiver requires narrative and diagrams showing that the particular development standard would physically preclude the project at the density and with the incentives Chapter 17.107 permits. § 17.107.030

The chapter also contemplates parking-ratio reductions, but the detailed local standards are not included in source materials. Verify whether a parking reduction is available and how it interacts with project-level design review. §§ 17.107.010, 17.107.040

Land Donation and Child Care

The materials identify an additional land-donation bonus table ranging from 15% at 10% very-low-income units to 35% at 30%. When paired with the bonus under § 17.107.040, the combined density increase is capped at 35% under the supplied portion of the land-donation provision. § 17.107.050

A qualifying density-bonus residential project with an on-site, integrated, or adjacent child care facility may receive either additional residential square footage at least equal to the child care facility’s square footage or an additional incentive that significantly improves its economic feasibility. The facility must operate at least as long as the affordability restriction, and its attendance by very-low-, lower-, and moderate-income households must meet the specified proportionality condition. § 17.107.060

Application Requirements

The density-bonus application goes to the Oakland Planning Bureau on the Director of Planning’s form. File it concurrently with the housing-development planning-entitlement application; it is processed and considered with that entitlement. § 17.107.030

For completeness, the submission must include plans and information sufficient for required findings, fees under the Master Fee Schedule, and a written statement identifying base units, target units, the desired density bonus, requested incentives or waivers, and each unit’s type, location, size, and construction schedule. § 17.107.030

This program concerns qualifying multi-unit housing, not an individual ADU permit. Chapter 17.107 defines a residential housing development as five or more units, while ADU eligibility and standards are not established in the source materials. § 17.107.020

Checklist

• Confirm that the proposal contains 5 or more base residential units, including mixed-use housing if applicable. §§ 17.107.010, 17.107.020
• Determine the site’s maximum allowable base residential density under Oakland zoning; use the General Plan density if the two conflict. § 17.107.020
• Select one Category 1–7 eligibility path and identify the required target units. § 17.107.040
• Calculate bonus units from the base units, rounding any fraction up; use the Category 5 method if applicable. § 17.107.040
• Decide whether to accept the full calculated bonus, a lesser bonus, or no density increase. § 17.107.040
• Identify existing dwellings on the site and provide information needed to assess replacement-unit requirements. § 17.107.040
• Submit the density-bonus request concurrently with the housing project’s planning-entitlement application. § 17.107.030
• Include the required written unit statement, plans, drawings, elevations, operational information, and application fees. § 17.107.030
• For each incentive, provide the required dollar-based actual-cost-reduction explanation. § 17.107.030
• For each waiver, provide narrative and diagrams showing physical preclusion and, for multiple waivers, cumulative necessity. § 17.107.030
• If proposing child care or land donation, verify the additional eligibility conditions with the jurisdiction. §§ 17.107.050, 17.107.060

Risks & Ambiguities

Plain-English Summary

For a qualifying Oakland project with five or more homes, setting aside affordable, senior, student, or other specified homes can add units above the normal zoning density. The tradeoff is precise: choose one eligibility category, calculate from the legal base-unit count, and document why any requested parking, setback, height, open-space, or FAR relief is needed to make the affordable homes work. §§ 17.107.020, 17.107.040

Source References

• Oakland Planning Code, Density Bonus and Incentive Procedure and Regulations: § 17.107.010
• Oakland definitions for affordable housing, density bonus, incentive, base units, and project size: § 17.107.020
• Oakland density-bonus application and completeness requirements: § 17.107.030
• Oakland eligibility categories, percentage tables, calculations, and 100-percent-affordable rules: § 17.107.040
• Oakland land-donation table and combined-bonus cap: § 17.107.050
• Oakland child-care bonus provisions: § 17.107.060
• Oakland density incentives: § 17.107.080
• California Government Code §§ 65915–65918