Free SF apartment background check

3848 Sacramento St

Presidio Heights, SF 94118 1013010 10 units · 5 fl · 1907

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Presidio Heights
Above average
avg 1.2
4
FewerMore

This building has 4 novs (7y), above the Presidio Heights average of 1.2.

Rent & eviction protection

Is 3848 Sacramento 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
10 units
Property type
Multi-Family Residential
Zoning
RM1
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
Units10
Floors5
Year built1907
Total area12,304 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1013010
Ownership

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

Owner name
Remberto Sainez Lvg Tr
Mailing address
Sainez Remberto Trustee Po Box 410742 San Francisco CA 94141
Last sale
021121

Landlord portfolio

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

Unlock complete report
Augrented Insights
Initial analysis

The 9-unit, 5-story multi-family residential building at 3848 Sacramento Street in Presidio Heights, built in 1907, has undergone several significant improvements and faced recurring maintenance challenges over the past two decades. Most recently, in April 2023, there was a concerning incident involving mold growth and water damage in one unit, though this issue was reportedly abated within a month. The building has seen substantial upgrades, including the addition of Unit #10 in 2017-2019 (a complete remodel of approximately 870 sq. ft. with new kitchen, bathroom, and living spaces), a fire alarm system upgrade in 2021 costing $25,000 to comply with safety regulations, and various unit renovations such as the 2019 kitchen and bathroom remodel in Unit #2 ($35,000). The property has had recurring water-related issues, as evidenced by multiple complaints between 2003-2018 regarding leaks, flooding, and water damage affecting various units, including electrical concerns. The building's fire safety systems have required regular attention, with violations and complaints recorded between 2016-2024 related to sprinkler systems, alarm systems, and combustible materials, though most were corrected promptly and no serious incidents have been reported. A significant soft-story retrofit was completed, achieving Tier 3 compliance. Recent plumbing issues have been documented through 311 calls, including periodic sewer backup problems in 2023-2024. While the building has shown ongoing maintenance and upgrading efforts by ownership, the history of water-related issues and recurring fire safety system inspections suggests these areas require continued attention.

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 3848 Sacramento 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
5th percentile

Out of 181 buildings in this neighborhood, 172 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
31%
No DBI
violation
69%
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.

Building size

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

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.

12-Month severity forecast
No violation 37.0%
Moderate concern 48.1%
Severe concern 14.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

3848 Sacramento 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

3848 Sacramento St event timeline

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

2025
Fire Complaint Jun 04
Extinguishers
Violation Issued
Electrical PermitMay 15
Replace 9 meter with panel

See all 21 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 3848 Sacramento 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 3848 Sacramento St
Get alerted the moment a new violation or complaint is filed.