1. 1. Estimate
  2. 2. Details
  3. 3. Sign

Estimated savings

$2,000–$4,000/yr

Our estimate can be off. The county makes the final decision.

100 S Alameda St #358

Los Angeles, CA 90012 · 1,176 sq ft · built 2005

We estimate this unit was worth 25% less than the county's assessed value on January 1, 2026. You pay only if your tax goes down.

Continue

Next: a few details about you. Nothing is charged before we file.

Assessed $844,984 as of January 1, 2026

  • What you do: answer a few quick questions and sign online.
  • What we do: gather the evidence, file both requests with the county and attend any hearing.

Reading this building's outline…

How we got this number

What this estimate rests on:

  • Recent sales of comparable units inside this same building.
  • This unit’s own previous sale price, carried forward to today by a paired-resale index — not sale evidence from other units.
  • A same-layout unit on another floor of this building, used as a ceiling and adjusted for the floor difference. A ceiling is “at most this much”, not “this much”.

How much weight we put on it: High — three or more independent inputs, and they agree.

Shown as a band this time. Our model’s own leave-one-out error is 5.98% at the median and 19.36% at the 90th percentile. An estimate, not a promise.

These notes are generated for this specific unit from County records and our own valuation inputs. If anything here does not match the unit, email [email protected].

Before you decide
  • Everything above is an estimate. It is not an appraisal and not a promise about the outcome.
  • The Assessment Appeals Board has the authority to raise the value, though never above the Proposition 13 protected value.
  • A comparable sale must have been recorded no later than March 31, 2026. That is a hard rule on Form RP-87.
  • Asking the Assessor for a review is free. You can do it yourself and you don't need us.

Parcel number 5163020067 · See other units in this building