Your portfolio is more than a list of addresses—it is the map for every rent roll, vacancy, marketing push, and tax question you will face this year. When duplexes and small apartments live in spreadsheets, you lose track of which unit is vacant, which rent changed, and which building needs attention first.

Manor Keeper starts with properties structured the way you actually operate: one building record for the parcel, with units underneath that carry their own rent, beds and baths, square footage, and marketing status. You see occupancy mix and rent ranges before you open a single door.

Multi-unit workflows stay connected to everything downstream—listings, applications, leases, and accounting—so you are not re-entering the same unit facts in five places. When you adjust rent or mark a unit leased, the portfolio view reflects reality instead of a tab you forgot to update.

Accurate unit specs also keep marketing honest. Bedrooms, bathrooms, and square footage attached to each door flow into listings and comps, which reduces “that is not what the ad said” conversations during showings and helps you price against the units you actually have—not an average you guessed.

Whether you own two doors or twenty, the goal is one portfolio view that matches how you think about your buildings—not how a generic CRM labels “properties.”

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