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846 Hampshire St

Inner Mission, SF 94110 4088007 2 units · 2 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 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 846 Hampshire 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
Floors2
Year built1906
Total area2,380 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot4088007
Ownership

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

Owner name
Madrigal Gloria
Mailing address
846 Hampshire St San Francisco CA 94110
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 846 Hampshire Street in San Francisco's Inner Mission neighborhood, owned by Gloria Madrigal, was constructed in 1906 as a two-story flats and duplex structure. The property has experienced several maintenance and safety concerns over the past year, with the most notable issues arising in late 2024. These include a public health complaint filed with the Department of Public Health Environmental Health, an adequately maintained building exterior complaint through the Department of Building Inspection (DBI) that was accepted, and multiple reports of abandoned vehicles blocking driveways.

The property has faced recurring issues with parking violations, particularly regarding sidewalk parking, with at least four documented incidents between September and December 2024. While some of these cases were resolved by responding officers, others could not be validated or resulted in no enforcement action. A minor sanitation issue was reported in September 2024 regarding garbage and debris. On the positive side, the owner has undertaken some property improvements, including the installation of Marvin Ultimate full casement windows at the front of the building, for which a planning application was filed and closed. Additionally, there is a historical record of a junk car parking issue in the front yard that was subsequently abated.

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

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Risk rating

How 846 Hampshire 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
64th percentile

Out of 2380 buildings in this neighborhood, 857 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
71%
No DBI
violation
29%
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.

Neighborhood location

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

Neighborhood location

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

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 65.4%
Moderate concern 29.0%
Severe concern 5.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

846 Hampshire St apartment reviews

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The story over time

846 Hampshire St event timeline

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

2023
311 Request Aug 22
Trees - damaging property
Lifted sidewalk tree roots
311 RequestJun 21
General cleaning

See all 5 events

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

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Every record we have

Full data for 846 Hampshire 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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