K-RERA · the public record
DS MAX SONATA
Bengaluru North · DS MAX PROPERTIES
Know the project.
Then choose your home.
The registration, progress and filed details in one place. Go further with an independent reading of the project’s evidence.
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Registration read 20 Sep 2026Progress & dates
The timeline on file.
Available record
No construction trend to plot.
The records used for this page do not supply a series of construction percentages. This does not establish whether possession has been given.
declared completion
31 Dec 2020
The registered date and a construction update answer different questions. Neither is a confirmation of possession.
K-RERA registration · read 20 Sep 2026
Inventory & scale
What this registration contains.
Filed categories, unchanged · K-RERA registration · read 20 Sep 2026
The whole registration
1.5registered acres
123.2registered units per acre
The average covers the registered land and all registered unit types. It does not describe the space, outlook or surroundings of an individual home.
From another project · Prestige Park Grove
A larger advertised area. Almost the same carpet area.
In Tower 14, E4 has 141 sq ft more saleable area than E2. Its carpet area is only 0.46 sq m larger. The report puts the two layouts side by side.
This illustrates the report format. These findings concern the named sample, not this project.
Read the sample report ↗
The source record
The details behind the headline.
K-RERA · PRM/KA/RERA/1251/309/PR/180120/001403
This project, on the record
The comparable facts of this project, from its own RERA registration record. Each context percentile names its exact comparison set, drawn from Quietlist’s full register store. The paid report adds drawing-read rows to this same table — what the filed plans show about the site, its edges and the unit layouts.
On the register
In context
Values as crawled from the official K-RERA record; context percentiles name their comparison population.
Official Registry Facts
Official project scale
RERA filingRegistration-form facts from the K-RERA detail page: use these to sanity-check the builder brochure, parking allotment, and sanctioned-plan references before relying on plan-extracted approximations.
| Disclosure | Official value | Why it matters |
|---|---|---|
| Registered units | 180 | Total inventory registered with K-RERA. |
| Official carpet area | 12,135 sqm | Regulator-disclosed project-level carpet area, not vision-derived room sums. |
| Registered land area | 5,911 sqm | The land area attached to this K-RERA registration. |
| Sanctioned FAR/FSI | 1.65 | Higher FAR generally means a denser vertical build, subject to site layout and open-space design. |
| Registered tower/wing entries | 1 | Official tower/wing count in the K-RERA detail page. |
| Parking total (reconciled) | 180 | Separate filed counts; these categories may overlap and are not added together. |
| Open-parking field | 0 | Separate filed counts; these categories may overlap and are not added together. |
| Garage field | 180 | Separate filed counts; these categories may overlap and are not added together. |
| Project start date | 20-08-2017 |
Official inventory & towers
RERA filingK-RERA registration tables showing the project mix and tower/wing scale. Use this to sanity-check sales claims such as "only large homes", "low density", or "plenty of parking" against the filed inventory.
Registered inventory mix
| Type | Units | Share | Official carpet area |
|---|---|---|---|
| 2 & 3bhk | 119 | 100% | 12,135 sqm |
Registered tower / wing summary
| Tower/wing | Floors | Units | Parking | Height |
|---|---|---|---|---|
| SONATA | 3 | 180 | 180 | - |
Official unit register
RERA filingK-RERA detail-page flat rows: exact unit numbers, official carpet area, UDS, and parking lots. 180 official flat/unit rows, matching the 180 registered units disclosed above. Use this as a checklist against the specific flat number in your cost sheet and draft agreement.
By unit type
| Unit type | Rows | Carpet area | UDS | Parking lots |
|---|---|---|---|---|
| 2BHK | 126 | 922.0-1,195.0 sqft | 27.6-35.8 sqft | 126 |
| 3BHK | 54 | 1,171.0-1,485.0 sqft | 35.1-44.5 sqft | 54 |
By tower / wing
| Tower/wing | Rows | Carpet area | UDS | Parking lots |
|---|---|---|---|---|
| SONATA | 180 | 922.0-1,485.0 sqft | 27.6-44.5 sqft | 180 |
Show sample official unit rows
| Unit | Tower | Floor | Type | Carpet | UDS | Parking |
|---|---|---|---|---|---|---|
| 1 | SONATA | 0 | 2BHK | 975.0 sqft | 29.2 sqft | 1 |
| 2 | SONATA | 0 | 2BHK | 985.0 sqft | 29.5 sqft | 1 |
| 3 | SONATA | 0 | 2BHK | 998.0 sqft | 29.9 sqft | 1 |
| 4 | SONATA | 0 | 2BHK | 1,011.0 sqft | 30.3 sqft | 1 |
| 5 | SONATA | 0 | 2BHK | 1,049.0 sqft | 31.4 sqft | 1 |
| 6 | SONATA | 0 | 2BHK | 957.0 sqft | 28.7 sqft | 1 |
Legal, Approvals & Project Team
Litigation & compliance
RERA filingNo litigation declared on this project's K-RERA filing.
All 14 standard compliance document slots have usable uploaded filings.
No completion certificate (OC) on file yet — project has not been declared complete.
⚠ Registration validity has lapsed: originally due 31 Dec 2020, extended (Covid Extension) to 30 Sep 2021 — both dates have passed with no OC on file.
Named utility/regulatory approvals
"Not found in catalog" can mean the approval genuinely isn't on file yet, or that it doesn't apply to this project (K-RERA doesn't tell us which). Ask the builder directly for any marked not found before relying on it.
K-RERA complaint orders (3 complaints against a project of this name on K-RERA's orders register)
| Parties | Relief sought | Disposal | Order date |
|---|---|---|---|
| RATAN CHANDRA BISWAS vs DS MAX PROPERTIES PVT LTD | So we want remove the garbage point other wise refund the money along with interest and other hidden expenses. | AUTHORITY | 29/12/2025 |
| Sonata Resident's Welfare Association vs DS MAX PROPERTIES PVT LTD | Instruct builder to stop merging SONATA with any other project. Boundary to be constructed as per schedule A, deviations to be regularized, project completion deadline to be confirmed | AUTHORITY | 29/12/2025 |
| Aditya Khandavilli vs THYAGARAJU AND 2 OTHERS, DX MAX PROPERTIES PVT LTD | Hereby requesting RERA to advice builder to allow 3rd party (interior design installation/modification) without damaging the structures/hampering the security concern & providing blue prints marked. | AUTHORITY | 15/06/2023 |
⚠ Matched by PROJECT NAME (the orders register carries no registration number) — confirm the respondent above is this project's builder before relying on it.
Complaints on this project's K-RERA page (4 complaints listed against this promoter)
| Complaint | Subject (as filed) | Project | Status |
|---|---|---|---|
| CMP/190225/0002292 25-02-2019 | Quality of work not maintained as promised | DS Max Silverwood (another project by this promoter) | DISPOSED AO |
| CMP/210303/0007734 03-03-2021 | refund with interest and compensation due to Quality issues and structural defects | DS MAX Smartnest (another project by this promoter) | DISPOSED AUTHORITY BENCH4 |
| CMP/220209/0008992 09-02-2022 | INTERIORS EXECUTION BY 3RD PARTY DESIGN HOUSE_BONITO | DS MAX SONATA | DISPOSED AUTHORITY BENCH6 |
| CMP/221013/0010093 13-10-2022 | Very worst Construction of structure | DS Max Silverwood (another project by this promoter) | DISPOSED AUTHORITY BENCH4 |
Listed on the project's own K-RERA detail page (registration-exact source). Rows on the promoter's other projects are track-record context — read the subject text, it is the complainant's own filed wording.
Builder track record
RERA filingDS-MAX has 46 other K-RERA-registered projects in our records — grouped across the several project-specific entities this developer registers under (e.g. this project is filed as “Ds Max”) (average reported construction progress 60%). 25 are past their declared completion deadline with no completion certificate recorded — but because K-RERA publishes OCs inconsistently, a project that has actually been finished and handed over still shows up this way, so this overstates real delays, especially for a high-volume established builder.
Read this as a list to spot-check for a pattern of genuinely stalled projects, not as a delay rate — pull up a few of the builder’s other K-RERA registrations and check whether they’ve actually been delivered.
Financials & Construction Progress
Financial disclosures
RERA filing⚠ No quarterly financial disclosures (collections, escrow withdrawals) on record, despite no completion certificate yet — meaning we can't verify the project's cashflows against its construction progress. Worth asking the builder directly why no quarterly filings are available.
Declared construction cost ÷ registered units averages to ₹11.0 lakhs per unit — the developer's own declared construction/development cost, not a sale price. K-RERA filings don't disclose what the builder is charging, so this can't tell you whether you're getting a fair deal — only you comparing your quoted price against comparable listings nearby can answer that.
RERA 70% project account is on file: ANDHRA BANK BANASWADI (IFSC ANDB0001432, a/c …3934). RERA requires 70% of buyer collections to sit in this separate, project-specific account, drawn only against certified construction milestones — confirm your payments are made to THIS account (not a general builder account) and that it appears on your allotment letter.
Location & Connectivity
The nearest major job hub is ~13 km away — a real but liveable commute to the nearest job hub — factor peak-hour traffic.
| Landmark | Straight-line |
|---|---|
| Outer Ring Road / Manyata | 13 km |
| MG Road / city centre | 16 km |
| Bellandur–Marathahalli belt | 25 km |
| Kempegowda Int'l Airport | 26 km |
| Whitefield IT hub | 29 km |
| Electronic City | 31 km |
Straight-line distances from the geocoded project locality (the RERA address is an area, not a door) — directional, not door-to-door drive times. Check the actual road route, the nearest metro station and daily-need shops/schools/hospitals on a site visit.