# PropConcern

> PropConcern lists verified new-launch and under-construction homes in Noida, Greater Noida, Ghaziabad, Gurgaon, Delhi, and Faridabad. Every project has a RERA registration number and a trust score built from possession-delay data, complaint counts, and builder track record. No marketing copy. Raw delay numbers, so buyers can compare on evidence.

## Cities

- [Noida](https://propconcern.com/noida): Verified primary-sales projects in Noida with RERA numbers, possession-delay data, and trust scores.
- [Greater Noida](https://propconcern.com/greater_noida): Verified primary-sales projects in Greater Noida with RERA numbers, possession-delay data, and trust scores.
- [Ghaziabad](https://propconcern.com/ghaziabad): Verified primary-sales projects in Ghaziabad with RERA numbers, possession-delay data, and trust scores.
- [Gurgaon](https://propconcern.com/gurugram): Verified primary-sales projects in Gurgaon with RERA numbers, possession-delay data, and trust scores.
- [Delhi](https://propconcern.com/delhi): Verified primary-sales projects in Delhi with RERA numbers, possession-delay data, and trust scores.
- [Faridabad](https://propconcern.com/faridabad): Verified primary-sales projects in Faridabad with RERA numbers, possession-delay data, and trust scores.

## Localities

- [Sector 150](https://propconcern.com/noida/sector-150): Projects, price trends, and possession-delay index for Sector 150.
- [Sector 137](https://propconcern.com/noida/sector-137): Projects, price trends, and possession-delay index for Sector 137.
- [Greater Noida West](https://propconcern.com/greater_noida/greater-noida-west): Projects, price trends, and possession-delay index for Greater Noida West.
- [Raj Nagar Extension](https://propconcern.com/ghaziabad/raj-nagar-extension): Projects, price trends, and possession-delay index for Raj Nagar Extension.
- [Golf Course Extension Road](https://propconcern.com/gurugram/golf-course-extension-road): Projects, price trends, and possession-delay index for Golf Course Extension Road.
- [Sector 19B, Dwarka](https://propconcern.com/delhi/dwarka-sector-19b): Projects, price trends, and possession-delay index for Sector 19B, Dwarka.
- [Rohini Sector 24](https://propconcern.com/delhi/rohini-sector-24): Projects, price trends, and possession-delay index for Rohini Sector 24.
- [Saket](https://propconcern.com/delhi/saket): Projects, price trends, and possession-delay index for Saket.
- [Sector 86, Neharpar](https://propconcern.com/faridabad/neharpar-sector-86): Projects, price trends, and possession-delay index for Sector 86, Neharpar.
- [Sector 89, Ballabgarh](https://propconcern.com/faridabad/ballabgarh-sector-89): Projects, price trends, and possession-delay index for Sector 89, Ballabgarh.
- [Sector 75](https://propconcern.com/faridabad/sector-75): Projects, price trends, and possession-delay index for Sector 75.

## Featured projects

High-trust projects (trust score >= 65) with valid RERA numbers and low possession-delay risk.

- [ATS Destinaire](https://propconcern.com/noida/projects/ats-destinaire): RERA: UPRERAPRJ428173. Trust score: 84/100.
- [ATS Picturesque Reprieves](https://propconcern.com/noida/projects/ats-picturesque-reprieves): RERA: UPRERAPRJ6371. Trust score: 66/100.
- [Gaur Saundaryam](https://propconcern.com/greater_noida/projects/gaur-saundaryam): RERA: UPRERAPRJ8922. Trust score: 58/100.
- [Gaur City 14th Avenue](https://propconcern.com/greater_noida/projects/gaur-city-14th-avenue): RERA: UPRERAPRJ12931. Trust score: 38/100.
- [Gaur Riverdale](https://propconcern.com/ghaziabad/projects/gaur-riverdale): RERA: UPRERAPRJ17204. Trust score: 61/100.
- [Godrej Aria](https://propconcern.com/gurugram/projects/godrej-aria): RERA: RC/REP/HARERA/GGM/2019/123. Trust score: 80/100.
- [Godrej Meridien](https://propconcern.com/gurugram/projects/godrej-meridien): RERA: RC/REP/HARERA/GGM/2021/418. Trust score: 70/100.
- [HARERA Gurugram Project 1184/2023](https://propconcern.com/gurugram/projects/harera-gurugram-1184-2023): RERA: 366 OF 2023.

## Guides

- [Investment guides](https://propconcern.com/guides): Plain-language answers to Indian real estate questions: RERA, possession delays, builder risk, and home-loan affordability.

## Data reports

- [Possession-delay index](https://propconcern.com/data): City-level and builder-level possession-delay data derived from RERA records. Updated quarterly.

## Comparisons

- [Project comparison tool](https://propconcern.com/compare): Side-by-side comparison of two or more projects on price, trust score, possession timeline, and RERA compliance.

## Builders

- [Builder directory](https://propconcern.com/builders): Profiles and delivery track records for builders active in Noida, Greater Noida, Ghaziabad, Gurgaon, Delhi, and Faridabad. Each profile shows historical delay data across all RERA-registered projects.

## Trust score methodology

Trust scores (0–100) are derived from: RERA registration validity, possession delay in months (declared vs. revised), number of RERA extension requests, complaint count on the state RERA portal, construction-progress update recency, builder's historical delivery delay across prior projects, and price-sanity check against locality transaction data.

Scores above 70: low risk across all components. Between 40 and 70: moderate risk, usually from minor delays or thin progress transparency. Below 40: material delays, elevated complaints, or RERA data gaps.