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49-51 Capp St

Inner Mission, SF 94103 3553044 2 units · 2 fl · 1911

This building has more problems than most buildings in this neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Mission
At or below average
avg 2.6
1
FewerMore

This building has 1 novs (7y), at or below the Inner Mission average of 2.6.

Rent & eviction protection

Is 49-51 Capp St rent-controlled?

San Francisco's Rent Ordinance caps rent increases and provides eviction protection for most residential units built before 1979 with 2+ units. Here's how this building scores.

Built before 1979
Built 1911
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
Likely rent-controlled. Building age and unit count suggest this property falls under San Francisco's Rent Ordinance.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units2
Floors2
Year built1911
Total area2,354 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3553044
Ownership

Registered owner per SF Assessor-Recorder (secured roll).

Owner name
Busto Family Trust
Mailing address
Victoriano G & Concepcion G 49 Capp St San Francisco CA 94103
Last sale
000000

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

51 Capp St, San Francisco, CA 94103
49 Capp St, San Francisco, CA 94103
Augrented Insights
Initial analysis

The two-unit residential building at 49-51 Capp Street in San Francisco's Inner Mission, owned by Busto Family Trust, has experienced several significant events in recent years, the most serious being a fire incident in February 2021 that caused damage to both units. This fire required substantial repairs totaling $50,000, including the replacement of wall framing, footings, interior finishes, windows, doors, water heaters, and foundation work. Subsequent to the fire, extensive plumbing and electrical work was conducted to restore both units, including installation of new shower pans, water heaters, and electrical systems, with the work being completed in 2022.

The building has faced ongoing maintenance and compliance challenges, with multiple active violations from 2018 still unresolved as of the current date. These include issues related to inadequate heating systems and interior cleanliness. A significant permit was issued in 2022 for the demolition of an unpermitted bathroom at the rear of the building, which had been a source of various compliance issues including unauthorized plumbing and electrical work that were subsequently permitted properly. The building's history shows periodic maintenance and upgrade work, including a horizontal addition in 1988 and various plumbing and electrical repairs over the years.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 49-51 Capp St's risk score is calculated

We trained a model on 7 years of SF DBI inspection data — notice of violation filings, complaint history, and owner track records. It estimates the probability that DBI inspectors will issue a Notice of Violation at this address in the next 12 months. Lower % = safer.

What the score means for you

Grade A–B — Low risk

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
26th percentile

Out of 2380 buildings in this neighborhood, 1761 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
49%
No DBI
violation
51%
DBI violation
likely
Model explanation

What's driving this score

The three data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Director's hearing rate, owner's portfolio

Per-building rate of director's hearings across the owner's portfolio.

12-Month severity forecast
No violation 52.3%
Moderate concern 43.3%
Severe concern 4.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

49-51 Capp St event timeline

Violations, complaints, fire incidents, permits, and buyouts — most recent records in order.

2026
Plumbing Permit Feb 12
Work category: 1p; like for like replacement of 40 gallon gas tank uln water heater installed in first floor laundry room. same size and location as existing.
Issued

See all 14 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 49-51 Capp St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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