Free SF apartment background check

134-136 Jasper Pl

Telegraph Hill, SF 94133 0103031 2 units · 2 fl · 1911

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Telegraph Hill
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Telegraph Hill average of 1.2.

Rent & eviction protection

Is 134-136 Jasper Pl 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
RM2
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 area2,210 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0103031
Ownership

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

Owner name
Wong Dohrman Trust
Mailing address
Wong Dohrman & Nancy Hui, T 219 Belhaven Ave Daly City CA 94015
Last sale
032515

Landlord portfolio

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

Unlock complete report
Multiple entrances & addresses

Included addresses

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

136 Jasper Pl, San Francisco, CA 94133
134 Jasper Pl, San Francisco, CA 94133
Augrented Insights
Initial analysis

The Wong Dohrman Trust-owned property at 134-136 Jasper Place is a two-story, multi-family residential building located in Telegraph Hill, constructed in 1911 and originally designed as a flats/duplex structure. The building has been subject to multiple compliance issues and modifications over the years, most notably facing an active building violation filed in June 2007 regarding the illegal conversion of ground floor storage space into a dwelling unit, which included serious safety concerns such as inadequate egress, lack of smoke detectors, and insufficient natural light and ventilation in sleeping rooms. This violation led to subsequent legitimate construction work in late 2008 to comply with notices of violation, including the addition of a bedroom and half bathroom on the ground floor, along with various plumbing and electrical upgrades totaling approximately $64,000.

Earlier building records from the 1990s show similar concerns, with complaints about possible illegal units in the basement in 1994. The property has undergone several permitted improvements, including plumbing updates in 2012 (water heater and fixture replacements) and comprehensive electrical work in early 2009 (installation of lighting, switches, receptacles, smoke detectors, and panel upgrades). While there was one recorded building fire incident, it was classified as unintentional with no civilian injuries reported. The property has also experienced recurring street cleaning issues, with multiple reports of loose garbage between 2008 and 2019, though these were external to the building itself. A 2012 environmental health service request was transferred to the Healthy Housing & Vector Control Program, though the specific nature of this request is not detailed in the records.

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 134-136 Jasper Pl'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
70th percentile

Out of 684 buildings in this neighborhood, 205 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
89%
No DBI
violation
11%
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.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 85.9%
Moderate concern 7.7%
Severe concern 6.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

134-136 Jasper Pl 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

Create account

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

134-136 Jasper Pl event timeline

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

2024
Fire Incident Oct 17 Serious
743 Smoke detector activation, no fire - unintentional
Injuries: 0 · Fatalities: 0

See all 1 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 134-136 Jasper Pl 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.

Search another address Get full report
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
Most Popular Current plan

Renter

For the weeks when the stakes are highest

$10/mo

Billed $120/year — save $24 vs monthly

  • Unlimited basic reports
  • 5 premium AI reports per month
  • Download PDF & Excel reports
  • Full public records (200 rows per dataset)
  • Full event timeline — every year of history
  • Landlord portfolio & ownership insights
Start Your Search

Less than $0.34/day. Cancel anytime.

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

Watch 134-136 Jasper Pl
Get alerted the moment a new violation or complaint is filed.