SUBTRACT ARCHITECT STUDIOS · Concord, NH
Property operations · Data pipeline

RentRoll Analyzer

A data pipeline that ingests RentManager / AppFolio / Buildium exports and detects revenue leakage — vacant units, below-market leases, annualized loss. Written by a property manager with twenty years in the trade, for property managers.

R
SHOWCASE —
RentManager / AppFolio / Buildium exports in — vacant units, below-market leases, and annualized loss out.

The goal

Find the revenue leaking out of a rent roll — vacant units and below-market leases — from the exports a property manager already has.

What it does — the task

  • Ingests RentManager / AppFolio / Buildium exports
  • Detects vacant units and below-market leases
  • Surfaces annualized loss from the portfolio's own data

Estimated impact

The mechanism: the pipeline detects vacant units, below-market leases, and annualized loss so a manager can act on them. Estimated impact — varies by portfolio.

Status: Live — working data pipeline; this page is its showcase.