# Flower Hair Studio — hair salon in Castro / Upper Market, San Francisco

**Last verified Oct 22, 2026, 7:50 AM PT (2026-10-22T14:50:40Z)** — newest successful check of any source; every fetch is in the crawl log below.

> Flower Hair Studio is a hair salon at 510 Church Street, San Francisco, CA (Castro / Upper Market). Listed from OpenStreetMap, the business’s own website; not profiled in depth.

- Canonical: https://agentsalonsf.com/salons/flower-hair-studio-castro-upper-market (HTML) · https://agentsalonsf.com/salons/flower-hair-studio-castro-upper-market.md (this file) · https://agentsalonsf.com/api/v1/salons/flower-hair-studio-castro-upper-market (JSON) · ref `san-francisco/hair-salon/flower-hair-studio-castro-upper-market`
- Depth: LISTED — Listed: imported from OpenStreetMap and a manual check; not profiled in depth. · Last verified: 2026-10-22 · Independent; not affiliated with any salon listed; booking happens on the salon's own system.

**Flower Hair Studio · Castro / Upper Market · 510 Church Street, San Francisco, CA**

- **Depth:** LISTED — Listed: imported from OpenStreetMap and a manual check; not profiled in depth.
- **Book:** [Book on Mangomint](https://agentsalonsf.com/out?m=san-francisco/hair-salon/flower-hair-studio-castro-upper-market&to=https%3A%2F%2Fbooking.mangomint.com%2Fflowerhairstudio) → booking.mangomint.com (booking link found on flowerhairstudio.com; our link checker could not open it) [VERIFIED 2026-10-22]
- **Phone:** UNKNOWN (not published) [UNKNOWN 2026-10-22]
- **Website:** [flowerhairstudio.com](https://agentsalonsf.com/out?m=san-francisco/hair-salon/flower-hair-studio-castro-upper-market&to=https%3A%2F%2Fwww.flowerhairstudio.com%2F) (opened by our link checker) [VERIFIED 2026-10-22]
- **License:** UNKNOWN — no matching CA establishment license found in state data. Matching can miss; this does not mean unlicensed. Check [search.dca.ca.gov](https://search.dca.ca.gov/). [UNKNOWN 2026-10-01]
- **Registry:** UNKNOWN — not matched to a business-registry record [UNKNOWN 2026-10-22]
- **Published prices:** UNKNOWN — no prices published that we could find [UNKNOWN 2026-10-22]
- **Hours:** UNKNOWN — opening hours not published by the business [UNKNOWN 2026-10-22]
- **Appointment availability:** UNKNOWN — no opening hours or appointment slots published [UNKNOWN 2026-10-22]
- **Open today?:** UNKNOWN — Listed in public map data; we have not confirmed the business is open today. [UNKNOWN 2026-10-22]

_Each fact carries its status and the date we checked it; live slots are only on the booking page. How we verified each fact is listed below._

## Crawl log
Every source we fetched or checked for this salon, newest first. Last verified: Oct 22, 2026, 7:50 AM PT.

| Source | What it is | Checked | Result | Facts from it |
|---|---|---|---|---|
| [booking.mangomint.com](https://agentsalonsf.com/out?m=san-francisco/hair-salon/flower-hair-studio-castro-upper-market&to=https%3A%2F%2Fbooking.mangomint.com%2Fflowerhairstudio) | Booking page (Mangomint) | Oct 22, 2026, 9:52 AM PT | could not open (robots disallowed) | booking link (link check) |
| [flowerhairstudio.com](https://agentsalonsf.com/out?m=san-francisco/hair-salon/flower-hair-studio-castro-upper-market&to=https%3A%2F%2Fwww.flowerhairstudio.com%2F) | Salon website | Oct 22, 2026, 7:50 AM PT | HTTP 200 | website (link check) |
| [flowerhairstudio.com](https://agentsalonsf.com/out?m=san-francisco/hair-salon/flower-hair-studio-castro-upper-market&to=https%3A%2F%2Fwww.flowerhairstudio.com%2F) | Manual verification | Oct 22, 2026, 6:50 AM PT | read | matched to this business; website; online booking link (Mangomint) |
| openstreetmap.org/node/10290560919 (node/10290560919) | OpenStreetMap | Oct 22, 2026, 6:38 AM PT | read | name; address; subtypes |
| search.dca.ca.gov | CA Board of Barbering & Cosmetology licence data | not recorded (data as of Oct 1, 2026) | no matching establishment licence (matching can miss) | licence lookup |

### What an agent can rely on (listed salon)
- Identity, address and licence or registry status as of the state or city data date shown.
- Prices exactly as the business publishes them (often starting prices), with the page and date.
- Published opening hours and the booking link location, each with source and date.

### What an agent cannot rely on
- Appointment availability: we only have published opening hours, never open slots.
- What a service includes, unless the service name says so (most are not comparable apples-to-apples).
- Stylists, cancellation or deposit policies, accessibility: not researched (UNKNOWN).
- That the business is open today: operating status is UNKNOWN unless stated.

## Offerings
No service menu or prices published that we could find (UNKNOWN).

## How we verified this
- Address and map location from OpenStreetMap (Oct 22, 2026, 6:38 AM PT).
- Website reachable on Oct 22, 2026, 7:50 AM PT (HTTP 200).
- Booking link found on flowerhairstudio.com on Oct 22, 2026, 6:50 AM PT; we could not open it automatically (robots disallowed).

### What we have not verified
- We have not checked live appointment availability — check open slots on the booking page.
- No matching CA establishment license found (matching can miss; this does not mean unlicensed).
- We have not called the business.
- Not matched to a business-registry record.
- Opening hours are not published, so we cannot say when it is open.
- No prices are published.
- The booking link was not opened by our link checker.

## Facts
- Address: 510 Church Street, San Francisco, CA (Castro / Upper Market) [REPORTED 2026-10-22]
- Phone: Unknown (not published) [UNKNOWN 2026-10-22]
- Website: https://www.flowerhairstudio.com/ [VERIFIED 2026-10-22]
- Status: unknown [UNKNOWN 2026-10-22] — Listed in public map data; we have not confirmed the business is open today.
- Close to: Mission (219 m) [INFERRED 2026-10-22]

## Hours [UNKNOWN 2026-10-22]
- Unknown: opening hours not published by the business.
- Note: Opening hours not published by the business.

## Policies and attributes
- Cancellation, deposit, walk-ins, accessibility and languages: UNKNOWN (not researched for this listing).

## Booking
- [Book on Mangomint](https://agentsalonsf.com/out?m=san-francisco/hair-salon/flower-hair-studio-castro-upper-market&to=https%3A%2F%2Fbooking.mangomint.com%2Fflowerhairstudio)
- Opens the business’s own booking page. Choose the service (and staff, if offered), pick an open time — live slots are shown only on the booking page — and confirm with your details.
- Booking system (provenance, not a booking link): mangomint, https://booking.mangomint.com/flowerhairstudio [VERIFIED 2026-10-22]
- Appointment availability: UNKNOWN — no availability information captured for this salon (availability_basis: none). Check times on the booking page.

## Sources
- openstreetmap node/10290560919: https://www.openstreetmap.org/node/10290560919, fetched 2026-10-22T13:38:59Z
- manual: https://www.flowerhairstudio.com/, fetched 2026-10-22T13:50:14Z

## Related
- All salons in Castro / Upper Market: https://agentsalonsf.com/in/castro-upper-market
- All San Francisco salons: https://agentsalonsf.com/salons · A–Z: https://agentsalonsf.com/a-z

## Data quality legend
- VERIFIED: supported by a named source and a check date.
- REPORTED: stated by a source, not independently confirmed.
- INFERRED: our interpretation, with reasons.
- UNKNOWN: we looked and could not establish it.
- STALE: previously observed, too old to rely on.

Generated 2026-10-24T03:46Z from data verified 2026-10-22. Machine access: https://agentsalonsf.com/api/v1 (REST, OpenAPI at https://agentsalonsf.com/api/v1/openapi.json) and https://agentsalonsf.com/mcp (MCP, streamable HTTP). Listing data: © OpenStreetMap contributors (ODbL-1.0, https://www.openstreetmap.org/copyright); DataSF Registered Business Locations (ODC-PDDL); California DCA licensee data. Dataset b-merchants@2026-10-23T11:05:07Z#4f15ef234749.