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1490-1492 Funston Ave

Inner Sunset, SF 94122 1841017B 2 units · 2 fl · 1947

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 Sunset
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Inner Sunset average of 1.1.

Rent & eviction protection

Is 1490-1492 Funston Ave 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 1947
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 built1947
Total area2,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1841017B
Ownership

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

Owner name
Sherman J Hoo & Helen Poon
Mailing address
Sherman J Hoo 525 Panorama Dr San Francisco CA 94131
Last sale
012209

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.

1490 Funston Ave, San Francisco, CA 94122
1492 Funston Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

The two-unit residential building at 1490-1492 Funston Avenue in the Inner Sunset, owned by Sherman J Hoo and Helen Poon, has undergone several significant improvements since its construction in 1947. Most recently, on December 6, 2024, permits were issued for the replacement of ten front windows with energy-efficient aluminum clad wood windows, representing a $10,000 upgrade to the building's exterior. Earlier renovations included electrical system improvements in 2007 with the installation of a 200-amp service and two-meter pack, termite-related repairs to the upper front balcony and garage area in 2008, and structural work in 1986 involving the replacement of floor joists and frieze blocking. The building experienced several maintenance and service issues in recent years, including a sewage backup incident in October 2020, a building exterior maintenance complaint in November 2020 (which was determined to be a private fence issue), and sidewalk defects reported in January 2024 that remain open. Multiple parking-related incidents have been documented near the property throughout 2020-2024, including blocked driveways and illegal parking, though some cases were invalid due to incomplete reporting information. The building's historical records show earlier work including reroofing in 1994 and floor joist repairs in 1986, indicating regular maintenance over its nearly eight-decade history.

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

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Risk rating

How 1490-1492 Funston Ave'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
85th percentile

Out of 1493 buildings in this neighborhood, 224 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
89%
No DBI
violation
11%
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 size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Construction spend, owner's portfolio

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

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 81.8%
Moderate concern 11.7%
Severe concern 6.5%
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

1490-1492 Funston Ave event timeline

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

2025
311 Request Oct 01
Blocking driveway cite tow
Parking Enforcement

See all 5 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1490-1492 Funston Ave 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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