San Francisco Affordable Housing Lottery Preferences can move a qualified household ahead of applicants in the general lottery pool, but they do not guarantee an apartment or home. The Mayor’s Office of Housing and Community Development (MOHCD) verifies each claimed preference using the rules shown for the specific DAHLIA listing. Before you apply, identify every preference your household may qualify for and submit the required proof by the listing deadline.
Quick answer: San Francisco’s usual preference order is Certificate of Preference, Displaced Tenant Housing Preference, Neighborhood Resident Housing Preference when offered, and Live or Work in San Francisco. U.S. military veterans may rank first within a preference category, but veteran status does not replace the requirement to qualify for another listed preference. Project-specific priorities may also appear.
How San Francisco Affordable Housing Lottery Preferences Affect Ranking
DAHLIA first gives each eligible application a random lottery position. MOHCD then applies the preference order stated in that property’s listing and resident-selection rules. A documented preference can move your household into a higher-priority group, but it does not establish final eligibility or reserve a unit for you.
The DAHLIA San Francisco Housing Portal guide explains the broader application system. This page focuses only on the local preference categories, the proof they require, and the limits applicants commonly misunderstand.
- One qualifying household member is generally enough: When one person on the application qualifies for an offered preference, the household can receive that preference.
- Proof is mandatory: Selecting a preference box without acceptable documentation does not establish priority.
- The listing controls: Not every property offers every preference, and a project may use additional priorities required by its funding or resident-selection plan.
- Preference is not approval: The leasing or sales agent must still verify income, household size, occupancy, assets, and other program requirements.
Usual San Francisco Lottery Preference Order
For many City-sponsored affordable housing lotteries, applicants are processed in the following order. Always compare this sequence with the exact DAHLIA listing because project-specific rules can modify which categories appear and how many units are assigned to each group.
- Certificate of Preference (COP): The highest standard City preference for qualifying households connected to displacement caused by the former San Francisco Redevelopment Agency.
- Displaced Tenant Housing Preference (DTHP): A certificate-based preference for qualifying San Francisco tenants displaced, or facing qualifying displacement, under specific local circumstances.
- Neighborhood Resident Housing Preference (NRHP): A location-based preference available only for qualifying new projects and only when the listing offers it.
- Live or Work in San Francisco: A preference for a household with at least one member who lives in San Francisco or performs at least 75% of that person’s working hours in the city.
- General lottery pool: Applicants who do not have a verified preference remain eligible for consideration if they meet the property’s other requirements.
Veterans priority operates inside the applicable preference categories. It is not a separate category that automatically ranks above COP, DTHP, NRHP, or Live/Work without another qualifying preference.
Certificate of Preference
The Certificate of Preference recognizes households affected by redevelopment-era displacement. MOHCD administers the program and confirms whether an applicant holds a valid certificate for the housing opportunity involved.
Who May Qualify for a COP
- Originally displaced household: A household displaced by the former San Francisco Redevelopment Agency during redevelopment activity, generally associated with the 1960s and 1970s.
- Direct descendant: A person who can document a direct family connection to someone displaced by the former Redevelopment Agency may qualify under the expanded certificate rules.
Certificate type and project sponsorship can affect where a COP applies. Do not assume that every certificate class has identical rights in every City-sponsored or Office of Community Investment and Infrastructure property. MOHCD must confirm the certificate and the applicable project rules.
Proof Commonly Needed for COP Verification
A COP applicant may need documents that connect the applicant to the originally displaced household. The required record can depend on whether the applicant was part of that household or is applying as a descendant.
- Identity: A current identification document.
- Family connection: Birth certificates and, when needed, death certificates that connect the applicant to the displaced head of household.
- Displacement information: The former household address or other information MOHCD needs to locate historic redevelopment records.
- Current contact information: A reliable mailing address, telephone number, and other details requested on the certificate application.
A utility bill alone does not prove COP eligibility. Obtain or confirm the certificate with MOHCD before relying on COP for a housing lottery.
Displaced Tenant Housing Preference
The Displaced Tenant Housing Preference is for tenants who meet a qualifying San Francisco displacement category and receive a DTHP certificate from MOHCD. Merely moving because rent became expensive does not automatically create DTHP eligibility.
Qualifying Displacement Categories
- Ellis Act eviction: A qualifying displacement connected to the owner’s withdrawal of the property from the rental market.
- Owner Move-In eviction: A qualifying no-fault eviction based on an owner or eligible relative moving into the unit.
- Fire displacement: Displacement from a unit extensively damaged by fire when the tenant cannot return under the program’s rules.
- Expiring affordability restrictions: A qualifying tenant facing an unaffordable rent increase because restrictions keeping a City-sponsored unit affordable are ending.
- Unlawful residential unit or specified safety displacement: Certain tenants displaced after the City identifies an unlawful unit or qualifying building or safety condition may be eligible under current DTHP rules.
DTHP Limits Applicants Must Understand
- A certificate is required: The eviction notice, fire report, or other displacement document may support a certificate application, but it does not by itself place the household in the DTHP lottery group.
- Not offered everywhere: DTHP generally applies to qualifying City-sponsored properties with at least five lottery units, but financing rules or older project agreements can limit its use.
- Limited set-aside: Up to 20% of available lottery units may be assigned to DTHP applicants under the standard City procedure.
- One housing opportunity: A DTHP certificate is intended to provide priority to rent or purchase one affordable housing unit.
- Remaining applicants may be reclassified: Some listings state that DTHP holders not reached within the DTHP set-aside will receive Live/Work preference. Rely on the wording of the specific listing.
Because each displacement route uses different evidence, follow the current MOHCD certificate instructions for your category. Submit complete notices, address records, fire or inspection records, and any other documents requested rather than assuming one document proves the entire claim.
Neighborhood Resident Housing Preference
The Neighborhood Resident Housing Preference may apply when a household member currently lives in the same San Francisco Supervisor District as the property or within one-half mile of it. DAHLIA may identify a potential match, but you must still submit acceptable proof of the current home address.
When NRHP Is Available
- New project: NRHP is generally used for newly built City-sponsored housing during its initial rental or sale.
- Minimum lottery size: The project generally must offer at least five lottery units.
- Listing-specific availability: Existing-unit resales, re-rentals, and waitlists may not offer NRHP.
- Set-aside varies: City guidance permits a substantial share of units to be processed through NRHP, commonly up to 40%, but an approved project plan may show a different percentage.
Proof for NRHP
The document must show the household member’s name and current residential address. For ordinary DAHLIA preference documentation, the record should be dated within 45 days of the application.
- Landline telephone bill.
- Cable or internet bill.
- Electric, gas, water, or other accepted utility bill.
- Paystub showing the current home address.
- School record.
- Public-benefits record.
- A dated letter from an employer or qualifying service provider when accepted by the checklist.
Do not claim NRHP using a former address, a relative’s address, or mail that does not identify the household member. The relevant address is the applicant’s actual current residence when the application is submitted.
Live or Work in San Francisco Preference
A household may qualify when at least one member currently lives in San Francisco or performs at least 75% of that person’s working hours within San Francisco. The employer’s headquarters or mailing address alone is not enough when the employee works most hours outside the city.
Proof That You Live in San Francisco
Use a current document showing the household member’s name and San Francisco home address. The listing checklist commonly requires a document dated within 45 days of the application.
Proof That You Work in San Francisco
- Paystub: A current paystub that supports work at a San Francisco location when it contains the information required by the listing.
- Employer letter: A dated letter confirming the work location and that at least 75% of the employee’s working hours are performed in San Francisco.
Remote and hybrid workers should obtain an employer letter that states where the work is physically performed. Do not assume that working for a San Francisco company qualifies when your actual work location does not meet the 75% rule.
Veterans Priority and Other Listing-Specific Preferences
A qualifying U.S. military veteran can rank first within a preference category. At least one person on the housing application must meet the City’s veteran definition, provide the required military documentation, and qualify for another preference offered by that listing.
- Common veteran proof: MOHCD guidance identifies the DD Form 214 as primary documentation and may accept a DD Form 256 when the DD Form 214 is unavailable.
- Not a stand-alone shortcut: Veteran status does not create priority in the general pool without an eligible San Francisco housing preference.
- Household rule: Only one household member needs to meet the veteran requirement.
Some properties use additional priorities or preferences because of a local law, development agreement, funding source, or resident-selection plan. Examples may include HOPE SF Right to Return, a rent-burdened or assisted-housing preference, education-employee priorities for qualifying San Francisco Unified School District or City College employees, or another project-specific category.
These categories are not universal. Read the “Lottery Preferences,” “Eligibility,” and “Additional Information” sections of the exact DAHLIA listing. For ownership opportunities, the published San Francisco BMR homes for sale on DAHLIA page helps you identify active listings, but the individual property page remains controlling.
How to Submit Preference Proof Correctly
- Read the property’s preference list first. Do not prepare documents for a category the listing does not offer.
- Claim every preference you can honestly document. DAHLIA does not automatically know every household circumstance.
- Use the correct household member. The name on the proof must match a person included on the housing application.
- Check the 45-day rule. Residency and work documents generally must be dated within 45 days of the application.
- Use current proof for each application. A document accepted for an older lottery may be too old for a new listing.
- Upload clear, complete pages. The name, date, address, employer, and other required details must be readable.
- Save your confirmation. Keep the submitted application, document copies, applicant number, and any MOHCD or property-agent messages.
COP and DTHP are certificate programs. Their eligibility documentation is different from the ordinary address or employment proof used for NRHP and Live/Work. Start the certificate process early rather than waiting until a housing deadline is close.
How Multiple Preferences Are Handled
Claim every offered category for which your household has valid proof. San Francisco’s public guidance describes a random lottery followed by sorting into preference groups. It does not describe preferences as bonus points that can be added together to guarantee a top number.
MOHCD verifies the claimed categories and applies the order required for that listing. When a household qualifies for more than one preference, the applicable project procedures determine its placement. Do not submit duplicate household applications to try to enter several preference groups; duplicate applications can cause disqualification.
Common Preference Mistakes
- Claiming priority without proof: Checking a box does not establish the preference.
- Uploading an old document: A correct address on a document older than the permitted period may still be rejected.
- Using someone outside the household: The person shown on the proof must be part of the application.
- Confusing employer location with work location: Live/Work requires at least 75% of the qualifying person’s working hours in San Francisco.
- Assuming NRHP applies to every nearby property: The preference is limited to listings that offer it and uses the property’s Supervisor District or half-mile boundary.
- Assuming displacement automatically creates DTHP: MOHCD must approve the qualifying certificate.
- Treating veteran status as a separate top category: A veteran must also qualify for another preference.
- Ignoring listing-specific rules: A property’s approved selection plan can add, limit, or omit categories.
What a Preference Does Not Guarantee
A verified preference improves order of consideration; it does not waive the property’s eligibility standards. A household can rank well and still be denied if it exceeds the income limit, does not meet occupancy rules, cannot document household members or income, fails a permitted screening requirement, or does not complete the post-lottery process on time.
Preference ranking is also separate from lottery results and post-lottery review. Keep your contact information current and respond promptly if a leasing or sales agent reaches your application.
Finding an open property and checking a lottery result are separate tasks. Use the separate open San Francisco affordable rental listings page for active rental opportunities, and use the San Francisco lottery results guide after a drawing. General affordable housing lottery preferences outside San Francisco are covered separately because local categories do not apply nationwide.
Safest Next Steps
- Open the exact DAHLIA listing you plan to apply for.
- Write down every preference and priority shown on that listing.
- Identify the household member who qualifies for each category.
- Collect current proof and confirm that names, dates, and addresses match the application.
- Apply before the deadline and save the confirmation number.
- Keep the original documents available for MOHCD or the property agent to verify.
San Francisco Affordable Housing Lottery Preferences can materially improve a household’s position only when the category is offered and the evidence is accepted. Follow the exact DAHLIA listing, obtain COP or DTHP certification from MOHCD when required, and never assume that a claimed preference guarantees housing or replaces the property’s income and eligibility review.