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167-171 Day St

Noe Valley, SF 94131 6637027 2 units · 1 fl · 1922

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 Noe Valley
At or below average
avg 1.2
0
FewerMore

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

Rent & eviction protection

Is 167-171 Day 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 1922
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 built1922
Total area1,500 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot6637027
Ownership

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

Owner name
Lipp Family Trust
Mailing address
Lipp Shigeko Tomoko & Georg 4278 Cesar Chavez St San Francisco CA 94131
Last sale
080201

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.

167 Day St, San Francisco, CA 94131
171 Day St, San Francisco, CA 94131
Augrented Insights
Initial analysis

The Lipp Family Trust owns this Noe Valley property, a two-unit multi-family residential building constructed in 1922 that has undergone several significant upgrades in recent years. Most notably, in August 2023, the building received substantial modernization work including the installation of a split system heat pump and a new forced air furnace, along with electrical improvements for solar panel systems, featuring both a 5-module installation (1.92 kW) and an additional 13-module setup (5.2 kW). The property has seen considerable infrastructure improvements over the past decade, including comprehensive bathroom renovations in 2015, major plumbing updates in 2021, and the replacement of windows and siding at 171 Day Street in 2008.

The building's history includes successful legalization of a ground-level dwelling unit in 1999-2000, and it has maintained active compliance with building codes since then, aside from a few historical violations in the mid-2000s regarding drainage issues and occasional fire-related complaints that were promptly addressed. Recent utility improvements demonstrate a commitment to sustainability, with the 2021 installation of a complete solar panel system and associated electrical infrastructure. The property has experienced typical urban residential issues as documented in 311 calls, primarily regarding parking matters and occasional street cleaning concerns, though these are not indicative of any persistent building-specific problems. The most recent building improvements suggest significant investment in modern amenities and systems, particularly in terms of climate control and renewable energy infrastructure.

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

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Risk rating

How 167-171 Day 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
79th percentile

Out of 1879 buildings in this neighborhood, 395 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
87%
No DBI
violation
13%
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 age

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

Building permits, owner's portfolio

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

Construction spend, owner's portfolio

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

12-Month severity forecast
No violation 84.1%
Moderate concern 11.2%
Severe concern 4.7%
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

167-171 Day St event timeline

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

2026
311 Request Mar 25
Blocking driveway cite only
Parking Enforcement

See all 7 events

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

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Every record we have

Full data for 167-171 Day St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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