817-821 Oak St, San Francisco, CA 94117

9 beds6 baths4,875 sqft Edit

Edit home facts for a more accurate Zestimate.
Sold: $2,615,000
Sold on 09/26/14
Zestimate®: $3,577,176
Est. Refi Payment

Estimated Monthly Payment


Please enter a dollar amount between $1,000 and $200,000,000

30 Year Fixed:
15 Year Fixed:
5/1 ARM:
Estimated taxes & insurance of are not included.
See current rates On

A Zestimate® home valuation is Zillow's estimated market value. It is not an appraisal. Use it as a starting point to determine a home's value. Learn more

Get Your Home Report

See Zestimate updates, plus the latest sales and listings in your area.

Zestimate Details

A Zestimate home valuation is Zillow's estimated market value. It is not an appraisal. Use it as a starting point to determine a home's value. Learn more

The Value Range is the high and low estimate market value for which Zillow values a home. The more information, the smaller the range, and the more accurate the Zestimate. See data coverage and accuracy table

Don't agree with your home's Zestimate? Owners can edit their home facts to make the Zestimate more accurate. Plus, you can leave an opinion on your Zestimate value below. Just click "Owner Estimate".
-$234,207 Last 30 days
Zestimate range
Rent Zestimate A Rent Zestimate is Zillow's estimated monthly rental price, computed using a proprietary formula. It is a starting point in determining the monthly rental price for a specific property. Learn more

The Rent Range is the high and low estimate for which an apartment or home could rent. The more information we have, the smaller the range, and the more accurate the Rent Zestimate. See data coverage and accuracy table
-$258 Last 30 days
Zestimate range
Zestimate forecast
One year
To see Zestimate forecast
Create a free account

Comparable Homes

Homes like this sold for $2.36-4.0M.


Improve This Home's Value

Mid-Range Bathroom Remodel

  • See all Bathrooms

  • Estimated value increase: $37.6K

  • The average cost for a mid-range bathroom remodel in SAN FRANCISCO is $22,715.

Mid-Range Minor Kitchen Remodel

  • See all Kitchens

  • Estimated value increase: $36.4K

  • The average cost for a mid-range minor kitchen remodel in SAN FRANCISCO is $24,323.

Price / Tax History

Home Facts

My Notes

Built in 1900, this stately three unit Edwardian building is nestled between the swanky Hayes Valley and the ever hip NOPA. This 4875 sqft building is comprised of three large, full floor flats, all of them adorned with extensive period detail and excellent South facing views. The top and lower units have been extensively renovated with new kitchens, bathrooms, CAT 5 wiring, double paned windows, water heaters, furnaces and beautiful hardwood floors throughout. Each flat has a formal dining room with at least one traditional fireplace, decorative mantles and built- ins. The renovated kitchens host high-end stainless steel appliances, quartz stone counter tops, custom cabinets and a wet bar. The middle unit is occupied on a mo-to-mo basis and the tenant claims protected status. Each renovated unit has washer/dryer hook-ups. Tons of storage. Shared yard.817 Bottom Floor Flat 3bd/2ba 819 Middle Floor Flat 4bd/1ba 821 Top Floor Flat 3bd/3baLocated where Hayes Valley meets NOPA, within blocks of all the action and countless cafes, shops, and world-class restaurants. With a walk score of 89 it is walking distance to NOPA, Alamo Square, Hayes Valley cafes, shops, restaurants, Bi-Rite, Four Barrell Coffee, museums, and night life. Alamo Square Park and the Panhandle are just blocks away. Easy access to public transportation, tech shuttles, HWY 101 & 280 and downtown. A Zip Car lot resides across the street and there is plenty of street parking.  More Less 


  • Lot: 2,613 sqft
  • Multi Family
  • Built in 1900
  • All time views: 8,502
  • Cooling: None
  • Heating: Forced air
  • Last sold: Sep 2014 for $2,615,000
  • Last sale price/sqft: $536


  • Double Pane/Storm Windows
  • Fenced Yard
  • Fireplace
  • Flooring: Hardwood
  • Lawn
  • Parking: Off street, 0 space

Additional Features

  • Granite countertop
  • Living room
  • Stainless steel appliances
  • Vintage

Appliances Included

  • Dishwasher
  • Range / Oven
  • Refrigerator
  • Washer

Room Types

  • Dining room


  • Roof type: Other
  • Stories: 3
  • Unit count: 3


  • Floor size: 4,875 sqft
  • Laundry: In Unit
  • Lot depth: 102 ft
  • Lot width: 25 ft
  • Parcel #: 0844 034
  • Zillow Home ID: 15078886

Sell your home on Zillow

If this home is listed on Zillow, it will reach the largest real estate network on the web.*
Rental views
if posted for rent
all-time (chart)

Neighborhood: Hayes Valley

Zillow predicts Hayes Valley home values will rise 7.9% next year, compared to a 7.1% increase for San Francisco as a whole. Among Hayes Valley homes, this home is valued 263% more than the midpoint (median) home, but is valued 25% less per square foot.

Foreclosures will be a factor impacting home values in the next several years. In the Hayes Valley market, the number of foreclosures waiting to be sold shrank 4.9% in the last year. The number of unsold foreclosures is 33.8% lower than in San Francisco, and 82.1% less than the national average. This lower local number could help Hayes Valley home values rise more quickly than other regions in San Francisco.
  read more Less 


    For Sale

    See all nearby listings


    See all nearby rentals


    Nearby Schools in San Francisco

    GreatSchools ratings give an overview of a school's test results. The ratings are based on a comparison of test results for all schools in the state.

    Disclaimer: School attendance zone boundaries are supplied by Maponics and are subject to change. Check with the applicable school district prior to making a decision based on these boundaries.

    • School Rating




    • 10
      out of 10
      Chinese Immersion School At Deavila (assigned)
      0.7 mi
    • 4
      out of 10
      Everett Middle (assigned)
      0.7 mi
    • 7
      out of 10
      Wallenberg (Raoul) Traditional High (assigned)
      0.9 mi

    Data by GreatSchools.org