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1150-1152 Hampshire St

Inner Mission, SF 94110 4210008 2 units · 2 fl · 1925

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 1150-1152 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 1925
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 built1925
Total area2,734 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot4210008
Ownership

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

Owner name
Cassandra Calhoun Tr
Mailing address
Calhoun Cassandra Ttee 1152 Hampshire St San Francisco CA 94110
Last sale
011017

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.

1152 Hampshire St, San Francisco, CA 94110
1150 Hampshire St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-unit residential building at 1150-1152 Hampshire Street in the Inner Mission, owned by Cassandra Calhoun Tr, is a 1925 two-story flats and duplex structure that has undergone several significant maintenance and improvement projects over the years. The most recent major work was a reroofing project completed in December 2022 at a cost of $19,420, following a pattern of roof maintenance that includes a previous roofing project from March 2000 costing $6,800. The building has also seen improvements to its exterior structure, including repair of dry rot on the exterior staircase in 2011 (cost: $8,000) and the installation of 26 vinyl windows in 2003.

Recent concerns primarily relate to parking issues and exterior maintenance. Between February and September 2024, there were multiple reports of blocked driveways, with several resulting in citations. Additional concerns were raised about street cleaning and garbage debris in early 2024, though these issues were resolved. A tree-related maintenance issue was noted on October 8, 2023, regarding lifted sidewalk tree roots, which remains open. A single construction-related complaint was filed in March 2017 regarding excessive noise beyond the property line, though this case is currently listed as not active. The building's maintenance history shows regular attention to both structural and aesthetic elements, though recent months have seen a concentration of issues related to parking enforcement and exterior cleanliness in the immediate vicinity.

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

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Risk rating

How 1150-1152 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
41th percentile

Out of 2380 buildings in this neighborhood, 1404 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
59%
No DBI
violation
41%
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.

Construction spend, owner's portfolio

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

12-Month severity forecast
No violation 45.5%
Moderate concern 49.1%
Severe concern 5.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

1150-1152 Hampshire St event timeline

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

2023
311 Request May 27
Blocking driveway cite only
White - Hyundai Sonata - 8RRC351

See all 2 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1150-1152 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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