Comptroveby RentSpire

AVA 55 Ninth

55 Ninth Street, San Francisco, CA, 94103

Market rate 8 units (unit count basis: listing-reported) FEMA/NRI hazard read: Very High

Asking & effective rent by bedroom

Average asking rent across observed units: $4,674. Average effective rent: $4,674.

TypeAsking rentEffective rentAvg sqftObservations
1 bedroom$3,855$3,855not observed1
2 bedroom$5,492$5,492not observed1

HUD Fair Market Rent gap

HUD area: San Francisco, CA HUD Metro FMR Area.

FMR comparison not observed for this property.

Amenities

10,000 sq. ft. courtyard with outdoor movie screenBarbecueBest High Rise in the 2014- NAHB (National Association of Home Builders) "Pillars of the Industry" aBike StorageDirectly across from X headquarters and one block from Facebook and Google shuttles.DIY resident workshop spaceFitness CenterFlexible Living OptionFully Equipped KitchenHigh-Speed WiFiIn-Unit Washer/DryerLoungeMid Market location convenient to downtown, Civic Center, Hayes Valley, the Mission, SOMA and The CaOn-Site RetailPackage AcceptanceParkingPet FriendlyPublic TransportationSmoke FreeWalk-in Closets

Operator

Managed by AvalonBay Communities.

Nearby comparable properties

Comparable apartments with rent data within 3 miles, ranked by the same similarity model used in the product.

PropertyLocationDistanceAvg askingSimilarity
AVA Nob Hill San Francisco, CA 0.79 mi $4,376 78%
1649 Market Street San Francisco, CA 0.4 mi not observed 72%
1054 Sutter St — 3 Violations San Francisco, CA 0.81 mi not observed 68%
San Francisco San Francisco, CA 0.46 mi $4,571 67%
Avalon Hayes Valley San Francisco, CA 0.51 mi $5,575 67%
1215 Jackson St — 1 Violations San Francisco, CA 1.24 mi not observed 63%
San Francisco Apartments for Rent SOMA San Francisco, CA 0.71 mi not observed 61%
424 Ellis St #404 in Downtown/Civic Center San Francisco, CA 0.57 mi $4,328 61%

Sources & provenance

Sourced from https://www.avaloncommunities.com/california/san-francisco-apartments/ava-55-ninth/ — 7 observation(s), last observed Jul 27, 2026.

Data age: 21 days. Last observed: Jul 27, 2026.

Market intelligence and decision support only. Not an appraisal, and not a recommendation to set any particular rent. Income-restricted product is never presented as a market-rate comparable — program type above reflects the governed affordability classification, not free-text asset labels.

Open the interactive comp report →