Corona Heights, San Francisco: Hill Homes, Park & Real Estate Guide
Corona Heights is the rocky hill neighborhood between Buena Vista Park and the Castro, built around the city park that crowns its summit. On both the MLS and the Assessor’s roll it is subdistrict 5G. Its homes sit on streets such as Roosevelt Way, Museum Way, States, Saturn, Levant and Ord, with lower blocks on 15th, 16th and 17th streets and Corbett Avenue reaching toward Castro Street.
Corona Heights is small, about 0.22 square miles, and is often grouped with the Castro and Upper Market. Its streets, stairways and building stock are distinct enough that a sale on the hill rarely compares cleanly with one on the valley floor a few blocks away.
Corona Heights homes for sale
Corona Heights market report
A hill shaped by a quarry
The hill once ran continuously from today’s Buena Vista Park down to Market Street. In 1899 the Gray Brothers opened a quarry and brickworks here, and the blasting left a bare, cut-away landscape that still shows in the exposed rock at the top of the park.
Quarrying on the hill ended in 1915, when the Gray company closed. The roads cut for quarry traffic became streets, and the benches and slopes the quarry left behind were later built up with houses, many of them with views over the eastern half of the city.
That history explains much of what buyers notice today: lots that drop or climb sharply from the sidewalk, garages tucked into rock, tall retaining walls and houses with more floors at the rear than at the street.
The park, the museum and the stairways
Corona Heights park occupies the old quarry site at the summit. Planning’s open-space layer maps about 13 acres under the park’s name, plus a separately mapped natural area, and the park includes a fenced dog area and open views of downtown and the bay.
- Randall Museum: at 199 Museum Way, owned and operated by the Recreation and Park Department. It began in 1937 as the Junior Museum, moved to this site in 1951, closed for renovation in June 2015 and reopened on February 11, 2018.
- States Street Playground: about 2.7 acres in Planning’s layer.
- Stair streets: Planning maps the Saturn Street Steps and the Roosevelt and Henry stairs, and the Assessor roll lists about ten parcels addressed on Vulcan Stairway, a pedestrian-only street.
Houses addressed on a stairway have no curb in front, so deliveries, moving and construction staging all happen from the nearest street. That affects renovation budgets and is worth asking about before an offer.
Houses, flats and postwar condominiums
The 2025 roll shows a mixed stock for a small area. The table counts parcels, so each condominium unit is one parcel and each apartment building is one parcel regardless of size.
| Property type | Parcels | Median recorded build year |
|---|---|---|
| Single-family houses | about 400 | 1912 |
| Flats and two-unit buildings | about 230 | 1910 |
| Condominium units | about 530 | 1963 |
| Apartment buildings, 5 or more units | 44 (about 460 units) | 1953 |
| Apartment buildings, up to 4 units | about 50 | not retrieved |
About 26% of the houses carry a recorded build year before 1906 and about 83% before 1940. The median house has about 1,470 square feet of recorded building area on a lot of about 2,350 square feet, noticeably smaller than the houses ringing Buena Vista Park.
Condominium units tell a different story. Their median build year of 1963 means at least half sit in buildings put up after World War II, alongside older buildings that were converted. Our San Francisco condo guide and TIC guide cover the documents those buildings involve.
Landmarks on the hill’s edges
Planning’s landmark layer lists several designated buildings on streets that the Assessor places in or along subdistrict 5G. Douglass Street and the 17th Street addresses sit where Corona Heights meets Eureka Valley, so check the subdistrict of any specific lot.
| Landmark | Address | Built | Designated |
|---|---|---|---|
| Henry Street Rowhouses | 191–197 Henry Street | 1892 | 2026 |
| John J. Clark House | 210 Douglass Street | 1885 | 2026 |
| Alfred E. (Nobby) Clarke Mansion | 250 Douglass Street | 1891 | 1975 |
| McCormick House | 4040 17th Street | 1902 | 2000 |
| Miller-Joost House | 3224 Market Street | 1867 | 1975 |
Exterior work on a designated landmark goes through review under Article 10 of the Planning Code, which adds time to any facade, window or rooftop project.
Zoning and the house-size cap that started here
On the Assessor’s roll, about 780 parcels are zoned RH-2 and about 165 RH-3, with smaller groups of RM-1 (about 60) and RH-1 (about 15). Condominium parcels carry no code there, so the real share of multi-unit zoning is higher than those numbers suggest.
The neighborhood gave its name to an earlier cap on very large homes, the Corona Heights Large Residence Special Use District (Section 249.77). Section 249.92, the Central Neighborhoods Large Residence SUD, now covers a much larger area that includes Corona Heights, and the code still refers back to the original district.
- The cap: no new or enlarged dwelling unit may exceed 3,000 square feet of gross floor area, as amended by Ordinance 253-25, effective January 17, 2026.
- The exception: an expansion that adds less than 15% to an existing unit’s floor area is not subject to the cap.
- The look-back: floor area added under permits issued in the previous ten years (except permits issued before 2022) counts toward an increase, and so does any space built without a permit, whatever its age.
That last point matters to sellers: unpermitted rooms can reduce what a buyer may legally add. This is general information, not legal advice; for a specific parcel, talk to a land use attorney or an architect who has worked under the SUD.
Rock, slopes and the hazard maps
Planning’s landslide layer returns seven mapped landslide polygons within an envelope drawn around the 5G parcels. They follow the steepest ground, so one lot may sit inside a zone while its neighbor does not.
The same envelope touches the liquefaction layer only at its southern edge, where a small mapped area near 20th Street belongs to Eureka Valley. The hill blocks of Corona Heights are not in a mapped liquefaction zone. Our San Francisco hazard maps guide shows how to look up a parcel.
The 44 apartment buildings of five or more units are the other structural question. On the hill, those are the buildings to check against DBI’s Mandatory Soft Story Program, which reaches wood-frame structures with five or more units, at least three stories (or two above a basement or underfloor area) and a permit to build applied for before 1978.
Getting around
The 37 Corbett is the hill’s own bus. SFMTA’s route page shows it climbing Roosevelt Way with stops at Museum Way, 15th Street and Lower Terrace, then running along Corbett Avenue past Mars, Danvers and Hattie streets. It runs weekdays from 6 a.m. to 10 p.m. and weekends from 9 a.m., with no late-night service.
Castro station, at Market, Castro and 17th streets, is the nearest rail stop: the K, L and M run underground and the F Market & Wharves streetcar ends at street level at 17th and Castro. Wikipedia’s station page lists the 24, 33, 35 and 37 among the bus lines nearby; check SFMTA for current service.
Selling a home in Corona Heights
Buyers here weigh view, slope and access as heavily as finishes. A house with a clear permit record, documented foundation and wall work and a usable garage stands apart from one where the lower floors raise questions.
- Pull the permit history. Order the 3R report and compare it with the actual floor plan, especially rooms below the main level.
- Gather the structural file. Retaining-wall, drainage and foundation permits, plus any geotechnical or engineering reports.
- Know the expansion math. A buyer planning an addition will ask how much floor area was added in the last decade and whether any space is unpermitted.
- For condos, have the HOA budget, reserve study and minutes ready; for buildings of five or more units, the soft-story status.
City-required items at sale, from the 3R report to transfer tax, are summarized on our San Francisco selling requirements page, and our guide to selling in San Francisco covers pricing and preparation. Diamond may refer you to partners we work with, such as geotechnical consultants or structural engineers; you’re free to choose any provider.
Questions people ask
Where exactly is Corona Heights?
On the hill between Buena Vista Park and the Castro, above Duboce Triangle to the northeast and Eureka Valley to the south. The MLS and Assessor call it subdistrict 5G.
Why is the top of the hill bare rock?
A quarry and brickworks operated on the hill from 1899 until 1915. The park now covers the old quarry site.
What is the Randall Museum?
A city-run museum at 199 Museum Way in Corona Heights park, with live animals, nature exhibits, studios and a theater. It moved to the hill in 1951 and reopened after renovation in 2018.
Can I enlarge a house in Corona Heights?
Usually, within limits. The Central Neighborhoods Large Residence SUD caps units at 3,000 square feet of gross floor area unless an expansion adds less than 15%, and recent or unpermitted additions count.
Is Corona Heights in a landslide zone?
Parts of the steepest slopes are mapped as landslide zones; the hill is not in a mapped liquefaction zone. Check the specific parcel before buying.
What transit serves Corona Heights?
The 37 Corbett runs through the neighborhood, and Castro station with the K, L, M and F lines is at the bottom of the hill.
If you are weighing a house or condo on the hill, or getting one ready for market, we can review the permit record, slope issues and recent sales with you. Request a home valuation, compare nearby Clarendon Heights and the rest of SF District 5, or return to our San Francisco guide.
Sources & notes
- DataSF / SF Assessor-Recorder: Assessor Historical Secured Property Tax Rolls, 2025 closed roll (parcel counts, property classes, build years, zoning codes and street addresses by neighborhood code, queried October 2026)
- San Francisco Planning: PlanningData map service (special use districts, Article 10 historic districts, landmarks, open space, area plans, cultural districts, seismic hazard zones; queried October 2026)
- San Francisco Planning Code (via GoCodebook): Sec. 249.92, Central Neighborhoods Large Residence Special Use District
- Wikipedia: Corona Heights, San Francisco (quarry history; background only)
- Wikipedia: Randall Museum (address and history)
- SFMTA: 37 Corbett route (streets, stops and service hours)
- Wikipedia: Castro station (location, opening date, lines)
- SF Department of Building Inspection: Mandatory Soft Story Retrofit Program
Last reviewed October 2026 by Matthew Martinez.
