1100 S Hope St #1501

What this estimate rests on:

• 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: Low — one input only, or a ceiling only, or our inputs disagree with each other. Read the notes below before you decide anything.

Our own error bar: the model’s leave-one-out error is 5.98% at the median and 19.36% at the 90th percentile. Carried onto this unit, that is $5,871 to $7,603 a year at the median error and $3,933 to $9,541 at the 90th. An estimate, not a promise.

• The only input is the same-line ceiling (#1602 fl.16 $781/sf). That is a ceiling, not an estimate — it says what this unit is worth at most, not what it is worth.
• Floor adjustment applied: The ceiling comes from floor 16; this unit is on floor 15, a 1-floor gap. Basis: the piecewise curve (1–7 measured at 2.1%/floor, 8–22 interpolated at 1.2%, above 22 measured at about 0). Ceiling reduced by 1%.
• ⚠️ This adjustment crosses the 8–22 floor band, where the floor premium is not directly measured. The value used is interpolated between the measured low-rise and high-rise figures, taken on the conservative side (the smaller deduction).

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].

• 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 5139005198 · See other units in this building