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2427-2449 23Rd St

Inner Mission, SF 94110 4214029 4 units · 2 fl · 1907

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
0
FewerMore

This building has 0 novs (7y), at or below the Inner Mission average of 2.6.

Rent & eviction protection

Is 2427-2449 23Rd 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 1907
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
RH2
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
Units4
Floors2
Year built1907
Total area3,300 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot4214029
Ownership

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

Owner name
John & Linda Muhawieh Revoc
Mailing address
Muhawieh John & Linda Trust P O Box 1625 Millbrae CA 94030
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.

2427 23rd St, San Francisco, CA 94110
2449 23rd St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The property at 2427-2449 23rd Street in San Francisco's Inner Mission neighborhood is a two-story, four-unit multi-family residential building constructed in 1907, currently owned by John & Linda Muhawieh Revoc. The building has a documented history of fire incidents, with significant damage occurring in 1985 in both the garage and the entire structure, requiring fire damage restoration work in 1998. More recently, there have been concerning events regarding the building's maintenance and security, with three separate complaints filed in December 2023 regarding broken windows and blight, though these complaints are currently listed as "Not Active." The building's recent history shows multiple graffiti incidents and debris/cleaning issues along the street frontage, with several unresolved and ongoing complaints filed between December 2024 and January 2025.

Building improvements in the past decade include the installation of new awnings in 2014 and minor plumbing work in 2011, though some permits from the 1990s, including reroofing and ground floor work, are listed as expired. A notable recent development proposal involves converting a portion of the building into a Taqueria business, aimed at serving nearby healthcare workers and residents, though this project is still in review status. The property's location has generated multiple 311 calls regarding street conditions, though many of these appear to have been resolved. While the building has undergone various improvements over its history, the recent pattern of window damage and graffiti suggests ongoing maintenance and security challenges.

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

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Risk rating

How 2427-2449 23Rd 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
22th percentile

Out of 2380 buildings in this neighborhood, 1856 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
46%
No DBI
violation
54%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

DBI tenant complaints (past 7 years)

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

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month severity forecast
No violation 43.9%
Moderate concern 31.0%
Severe concern 25.0%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

2427-2449 23Rd St event timeline

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

2026
311 Request Feb 03
Other illegal parking
Parking Enforcement

See all 10 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2427-2449 23Rd St apartments

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

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