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618 Spruce St

Jordan Park/Laurel Heights, SF 94118 1066047 2 units · 2 fl · 1989

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Jordan Park/Laurel Heights — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Jordan Park/Laurel Heights average of 0.9.

Rent & eviction protection

Is 618 Spruce 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 1989
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1989
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
May be covered by AB 1482. The building is old enough for the statewide rent cap (5% + regional CPI, capped at 10% per year) and just-cause protection after 12 months of tenancy.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units2
Floors2
Year built1989
Total area3,215 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1066047
Ownership

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

Mailing address
618 Spruce St San Francisco CA 94118
Last sale
August 28, 1995

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 618 Spruce Street, owned by Zheng Jian Xin Du Bing, was constructed in 1989 following the demolition of a single-family dwelling in 1987. The property has undergone several significant improvements in recent years, most notably in 2023 when Unit 2 received substantial upgrades including a kitchen remodel (costing $36,123) and the installation of new fiberglass windows on the front facade ($12,000). These improvements followed a previous complaint from 2019 regarding unauthorized window installations, which led to proper legalization procedures to replace vinyl windows with approved fiberglass windows. The building has seen consistent maintenance attention, including the replacement of cement board siding on the south side in 2019 ($20,000), and a plumbing violation related to fresh air inlet issues that was promptly resolved in 2019.

Recent infrastructure concerns have been documented, with two sewer-related incidents reported in 2024, including flooding on the property and a sewage backup from the side sewer vent. The property has experienced recurring issues with unauthorized parking, with multiple citations issued between 2022 and 2024 for driveway blocking, though these are not directly related to building condition or safety. A longstanding housing inspection dating back to 1994 regarding a possible illegal unit remains active in the records, representing the building's most persistent compliance issue. The building's history shows substantial ongoing investment in maintenance and improvements, with particular attention paid to updating windows and maintaining exterior elements, though some historical permits from the construction phase in 1987 are listed as expired.

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

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Risk rating

How 618 Spruce 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
94thpercentile

Out of 272 buildings in this neighborhood, 16 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
93%
No DBI
violation
7%
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.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

Notices of Violation, owner's portfolio

DBI NOVs across all buildings this owner is registered on — a signal of systemic maintenance issues across the portfolio.

12-Month risk forecast
Low failure risk 7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

618 Spruce St apartment reviews

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On the map

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The story over time

618 Spruce St event timeline

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

2025
311 Request Nov 16
Parking on sidewalk
Parking Enforcement

See all 8 events

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

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Every record we have

Full data for 618 Spruce St apartments

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

Side by side

How 618 Spruce St compares to the neighborhood

This building against comparable properties in Jordan Park/Laurel Heights. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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