Understanding UDS in Apartments and How to Calculate It

    Read latest blogs and articles from Housystan

    Understanding UDS in Apartments and How to Calculate It

    The Information mentioned here was last updated on:

    4/10/2025

    Understanding UDS in Apartments and How to Calculate It

    When purchasing an apartment in cities like Bangalore, Chennai, Hyderabad, or Pune, it’s crucial to understand the concept of Undivided Share (UDS). UDS refers to the portion of land associated with your flat in a multi-unit property. Since apartment complexes are built on a single parcel of land, each homeowner owns not only their individual unit but also a specific share of the land on which the building stands. This share is called the Undivided Share of Land.

    For homebuyers in metropolitan areas, knowing how UDS works is essential. The UDS value determines your ownership rights, especially if the property is ever redeveloped or sold collectively. Moreover, UDS impacts your say in the apartment association and plays a role in calculating property taxes and maintenance charges. Therefore, understanding UDS can help ensure a secure and transparent investment in growing urban locations across India.

    Looking for Tenants/Buyers?
    • Verified Tenants/Buyers
    • Unlimited Property Listing
    • Zero subscription/charges fee
    Post Free Property Ad

    To calculate UDS, the process is straightforward. First, determine the total land area on which the apartment complex is constructed. Next, check the super built-up area of your unit, which includes your flat’s carpet area plus a proportionate share of common spaces like corridors and staircases. The UDS for your flat is then calculated using the following formula:

    UDS = (Super Built-up Area of Your Apartment ÷ Total Super Built-up Area of All Apartments) × Total Land Area

    For example, if a building sits on 10,000 square feet of land and has 20 apartments with a total super built-up area of 40,000 square feet, and your apartment’s super built-up area is 2,000 square feet, your UDS would be:

    UDS = (2,000 ÷ 40,000) × 10,000 = 500 square feet

    Knowing your UDS offers clarity on your legal rights and future value appreciation. When searching for flats in fast-developing urban localities, always verify the UDS before finalizing any transaction. A clear understanding of UDS ensures a safer investment, better legal protection, and enhanced resale opportunities in India’s dynamic real estate markets.