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See the buildable potential of any Mumbai plot.

AI plot analysis under DCPR 2034. Reports, API and Studio. Three ways to work with property data, launching soon.

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FSI Labs city map of Mumbai with the example plots marked from Kandivali to Colaba
Real Mumbai basemap35 example plots, Kandivali to Colaba
37report sectionsin 8 groups, from geometry to prices
11redevelopment routeschecked against each plot's tenure, age and roads
650 mof real map dataaround each plot, plus the whole city
1 clickto a PDFwith your company branding

Every angle of a plot.
One report.

Each section has its own map, legend, figures and sources. These are renders of the demonstration plots.

Development potential map with plot massing
Development potentialFSI, setbacks and a massing that fits the height limit, on the real road width.
Regulation 33 routes map
Regulation 33 routes33(7), 33(7)(B), 33(9), 33(10), 33(23) and more, checked against tenure, age and the nearest metro station.
Land cover map within 200 m
Land cover, 200 mBuildings, roads, parks and water sampled every 5 m.
Public transport map with stations
Public transportReal metro, rail and monorail stations and bus stops.
Coastal regulation zone and mangroves map
CRZ and mangrovesCoastline, the 500 m band and mangrove buffers.
Neighbouring building heights map
Neighbouring buildingsHeights within 100 m from mapped floors.
01 / FSI Labs Reports

Get to know your plot.
Everything in one place.

Land data, Development Plan zoning, Regulation 33 redevelopment routes and constraints for any Mumbai plot. Explore them on the platform or share a PDF report.

Land cover map around a plot
23 · SITE AND ENVIRONMENTAL CONDITIONS
Land cover analysis
Land cover classes on the selected plot and within 200 m of its boundary. Areas and shares come from sampling real map features every 5 m.
Open plot area and courtyardsWaterRoads and paved areasResidential buildingsCommercial buildingsParks, trees and gardens
37 sectionsReal OpenStreetMap and Census dataRegulation 33 routesInteractive platformPDF reportEnglish and Hindi
02 / FSI Labs

API
Knowledge about a plot.
In your product.

An API for companies that want Mumbai property data inside their own applications. From official sources to information shaped for your process.

01  Sources

We process data from many sources.

Property cards, DP 2034 sheets, CRZ maps, AAI height data, IGR registrations and MahaRERA. Each plot gets one identifier and its data keeps the context of where it came from.

Official sourcesPlot identificationData context
fsilabs APIJSON
// Example API response
{
  "data": {
    "plot_id": "MH-MUM-HW-769",
    "plot_area_m2": 853.5,
    "plot_perimeter_m": 124.23,
    "plot_shape_class": "good",
    "plot_shape_ratio": 0.9217,
    "dp_zone": "R",
    "permissible_fsi": 2.7
  },
  "sources": [
    {
      "dataset": "mh-citysurvey-propertycard",
      "authority": "Settlement Commissioner and Director of Land Records, Maharashtra"
    }
  ]
}
Illustrative example. Data coverage and response format are agreed for each integration.
03 / FSI Labs

Studio
From a plot
to clear answers.

Studio brings together maps, planning, local regulations and AI. Get to know a plot, understand its conditions and see what can be built on it.

Studio map view
01  Plot

Everything starts with a place.

Choose a plot on the map. Its boundaries and surroundings become the starting point for your questions, from land use to what can be built.

BoundariesSurroundingsPlot identity
A look inside

The platform, as it stands today.
Screens from the preview.

Pick a plot on the city map, build a report from 37 sections, then read it section by section with a map beside every answer.

fsilabs · Create report
Configure your property report screen in FSI Labs
Configure your property report

Search an address, CTS number or locality, or zoom the city map to a plot. Pick the sections you need and add your company branding to the PDF.

37 sections.
Eight groups.

Everything a report covers, from the property card to property prices. Sections marked Essential are the core of every report.

Site and existing buildings6

  1. 01
    LocationEssential

    Ward, CTS numbers, coordinates and address points of the selected plot.

  2. 02
    Site geometryEssential

    Site area, perimeter, dimensions and shape.

  3. 03
    Property cardEssential

    City Survey records: CTS numbers, tenure and holders.

  4. 04
    Buildings on the plot

    Building count, footprint, floors and age on the plot.

  5. 05
    Neighbouring buildings

    Heights and uses of buildings within 100 m.

  6. 06
    Dilapidated buildings

    Old and dangerous (C1 list) buildings near the plot.

Development capacity3

  1. 07
    Development potentialEssential

    FSI, built-up area, setbacks and height under DCPR 2034.

  2. 08
    Redevelopment routes

    Which Regulation 33 schemes apply (33(7), 33(10), 33(23)…) and what each unlocks.

  3. 09
    Premiums and TDR

    What the premium FSI, fungible FSI and TDR would cost.

Planning and legal restrictions9

  1. 10
    Development Plan 2034

    Land-use zone, reservations and road widening.

  2. 11
    Airport height limits

    AAI colour-coded zoning around CSMI Airport.

  3. 12
    Coastal regulation zone

    CRZ category and distance from the sea or creek.

  4. 13
    Mangroves and wetlands

    Mapped mangroves, 50 m buffers and wetlands.

  5. 14
    Forest and eco-sensitive zones

    SGNP, Aarey and the eco-sensitive zone.

  6. 15
    Heritage protection

    Listed buildings and heritage precincts.

  7. 16
    Protected monuments

    ASI and state-protected monuments and their 100/300 m belts.

  8. 17
    Railway and metro buffers

    NOC zones next to rail, metro and monorail corridors.

  9. 18
    Power lines

    Overhead lines, towers and substations with clearance belts.

Infrastructure and utilities4

  1. 19
    Road access

    Frontage, road width and DP road status.

  2. 20
    Driving accessibility

    Area reachable by car in 5, 10 and 15 minutes.

  3. 21
    Utility networks

    Water, sewer, stormwater and power networks.

  4. 22
    Public transport

    Nearest metro, rail, monorail stations and bus stops.

Site and environmental conditions4

  1. 23
    Land cover analysis

    Land cover classes on the plot and within 200 m.

  2. 24
    Terrain and ground

    Elevation, slope, geology and groundwater.

  3. 25
    Solar exposure

    Sun hours and shading from neighbouring buildings.

  4. 26
    Surface water and drains

    Water bodies, nallahs and low-lying ground nearby.

Risks and potential nuisances4

  1. 27
    Flooding

    Waterlogging spots and monsoon flood risk.

  2. 28
    Nuisance sources

    Noise, odour, air quality and traffic sources nearby.

  3. 29
    Slums and encroachments

    Informal settlements on or near the plot.

  4. 30
    Cemeteries and religious sites

    Burial grounds and places of worship near the plot.

Local area and site potential6

  1. 31
    Building approvals

    MCGM approvals (IOD, CC, OC) nearby.

  2. 32
    RERA projects

    Registered projects within 1 km.

  3. 33
    Planned roads and transit

    Upcoming metro, roads and links.

  4. 34
    Nearby amenities

    Schools, hospitals, shops and parks.

  5. 35
    Walking accessibility

    Area reachable on foot in 5, 10 and 15 minutes.

  6. 36
    Demographics

    Ward population, households, literacy and workers.

Property market1

  1. 37
    Property prices

    Registered sale prices nearby and the ready reckoner rate.

Real where it can be.
Honest where it can't.

Development Plan 2034 sheets, coastal zones, BMC flooding spots and dangerous buildings, slum clusters, maps, transit and census figures are real public data. Property cards, prices and rents are still sample records, and every report says so.

RealDP 2034 zones and plot outlines (32 of 35 plots)Coastal zones (CRZ 2019 maps)BMC flooding spots and C1 listSlum clusters, wards, Census 2011Buildings, roads, rail, metroAir quality, sun, elevation, drive times

Get early access

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