Free SF apartment background check

69 Saturn St

Corona Heights, SF 94114 2646037 2 units · 1 fl · 1906

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 Corona Heights
At or below average
avg 1.2
0
FewerMore

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

Rent & eviction protection

Is 69 Saturn 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 1906
2 or more units
2 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
Units2
Floors1
Year built1906
Total area1,560 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot2646037
Ownership

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

Owner name
Mahajan Rahul Vinay
Mailing address
69 Saturn St San Francisco CA 94114
Last sale
050420

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.

69 Saturn St, San Francisco, CA 94114
69 A Saturn St, San Francisco, CA 94114
Augrented Insights
Initial analysis

69 Saturn Street is a two-unit residential building located in the Corona Heights neighborhood, constructed in 1906 and currently owned by Rahul Vinay Mahajan. The multi-family structure, classified as Flats & Duplex, has undergone several significant renovations over the years, with the most substantial work occurring between 2015-2021. In 2015, a major remodel was completed worth $100,000, which included various interior improvements such as new entries, bathrooms, closets, skylights, and floor plan modifications, along with associated electrical, plumbing, and structural work. The building received two new rear decks (approximately 200 sq. ft. each) in 2012, and in recent years, continued exterior improvements were made, including window and door replacements in 2021 with a permit cost of $14,000.

The property has generally been well-maintained, with regular updates to essential systems including a roof replacement in 2019 ($16,000), gas fireplace installation in 2017, and water heater replacement in 2009. However, there was one building complaint filed in December 2021 regarding unpermitted construction work and sidewalk obstruction, though this complaint is currently listed as not active. The building's maintenance history shows attention to both structural and aesthetic elements, with proper permits obtained for most significant work. Recent 311 calls associated with the address primarily concern parking enforcement issues, including multiple reports of abandoned vehicles and driveway blocking incidents between September 2024 and November 2024, though these are not directly related to the building's condition or maintenance.

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

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Risk rating

How 69 Saturn 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
49th percentile

Out of 348 buildings in this neighborhood, 177 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
82%
No DBI
violation
18%
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.

Estimated permit spend (past 7 years)

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

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

12-Month severity forecast
No violation 73.3%
Moderate concern 20.8%
Severe concern 5.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

69 Saturn St apartment reviews

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The story over time

69 Saturn St event timeline

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

2024
311 Request Nov 12
Abandoned vehicle
Parking Enforcement
311 RequestNov 09
Abandoned vehicle

See all 4 events

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

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Every record we have

Full data for 69 Saturn 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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