Free SF apartment background check

751 Page St

Hayes Valley, SF 94117 0847032 6 units · 3 fl · 1912

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

NOVs (7y) vs. neighborhood
Compared to a typical building in Hayes Valley
Above average
avg 2.3
3
FewerMore

This building has 3 novs (7y), above the Hayes Valley average of 2.3.

Rent & eviction protection

Is 751 Page 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 1912
2 or more units
6 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
Units6
Floors3
Year built1912
Total area6,225 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0847032
Ownership

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

Owner name
J & J Liang Family Trust
Mailing address
Jedy A C & Jean Liang 2830 Alhambra Dr Belmont CA 94002
Last sale
000000

Landlord portfolio

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

Unlock complete report
Augrented Insights
Initial analysis

The 6-unit, 3-story multi-family residential building at 751 Page Street in Hayes Valley, owned by the J & J Liang Family Trust, was constructed in 1912 and has undergone several significant structural and safety improvements over the past three decades. Most notably, the building completed its mandatory soft-story retrofit in 2016 (Tier 4) at a cost of $92,000, demonstrating compliance with seismic safety requirements. Recent safety upgrades include a comprehensive fire alarm system modernization in 2022-2023, with work costing approximately $32,900, including new horns in units and a wireless radio communicator addition. The building experienced electrical system issues in late 2022 through early 2023, with multiple complaints about electrical malfunctions and heating problems in Unit 6, though these issues appear to have been addressed through subsequent electrical permits and repairs.

Historical maintenance records show attention to various structural and safety matters, including a reroofing project in 2003 ($12,875), dry rot deck repairs in 2002, and multiple stair and beam modifications in the 1990s. More recent building concerns have primarily been related to parking and sidewalk access issues, as evidenced by numerous parking enforcement calls between late 2023 and 2024. While there have been some complaints about building maintenance over the years, including window security and hot water issues in 2005 and a broken ground floor window reported in 2020, most documented violations and complaints have been resolved in a timely manner. The property has experienced two carbon monoxide detector activations (with no CO detected) and has maintained a relatively proactive approach to building safety improvements, as evidenced by recent electrical system upgrades completed in September 2024.

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

Free account unlocks the full analysis — plus 2× more records across all data categories and the complete landlord portfolio.
Risk rating

How 751 Page 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
17th percentile

Out of 1027 buildings in this neighborhood, 852 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
42%
No DBI
violation
58%
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.

Number of units

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

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

12-Month severity forecast
No violation 26.4%
Moderate concern 49.0%
Severe concern 24.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

751 Page St apartment reviews

Real experiences from people who have lived here. Share yours to help other renters decide.

Share your experience — Help other renters by leaving an honest apartment review

Loading reviews…

On the map

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

Buildings nearby
Loading…
The story over time

751 Page St event timeline

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

2025
Building Permit May 16
Reroofing with hot works
$16,000 · Issued

See all 11 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 751 Page St apartments

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

Still apartment hunting in SF?

Look up the next apartment before you sign

Search any SF address free — no account needed to see the risk rating.

Simple pricing

Get the complete picture

Every plan unlocks the complete report: all 13 SF datasets, full history, landlord portfolio, and PDF & Excel exports.

Report Bundle

For the buildings you're deciding on right now

$10 one-time

~$3.33 per building. No subscription ever. Each credit unlocks one building's premium report for 30 days.

  • 3 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 3 Reports — $10

Apartment Hunter

For a wide search across many buildings

$39 one-time

30 reports — ~$1.30 each. No subscription ever.

  • 30 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 30 Reports — $39

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

Watch 751 Page St
Get alerted the moment a new violation or complaint is filed.