In-depth 2026 review of ATS Casa Espana, Sector 121 Mohali — 3+1 & 4+1 BHK luxury apartments on NH-21, 25-acre green campus, payment plans, amenities, RERA and investment outlook.
ATS Casa Espana is one of the most established luxury residential townships in Mohali, developed by the trusted ATS Group. Spread across a sprawling 25-acre Spanish-themed campus in Sector 121, Mohali on the Mohali–Chandigarh border (NH-21), the project offers spacious 3+1 BHK and 4+1 BHK luxury apartments with 70% open green space. Here’s a complete 2026 buyer’s review — prices, floor plans, amenities, location and investment outlook.
ATS Casa Espana — Project Snapshot
| Detail | Specification |
|---|---|
| Developer | ATS Group |
| Location | Sector 121, Mohali (NH-21) |
| Configurations | 3+1 BHK, 4+1 BHK (with servant room) |
| Sizes | 2,400 sq ft & 3,300 sq ft (super area) |
| Total Apartments | 572 luxury units |
| Land Area | 25 acres (70% open green) |
| Status | Ready-to-move |
| RERA | Verify latest status on rera.punjab.gov.in |
Why ATS Casa Espana Stands Out
- NH-21 frontage — direct connectivity to Chandigarh, Mohali, Kharar and the airport.
- Spanish-themed architecture with low-density planning and 70% open landscaped greens.
- Walking distance to upcoming Inter-State Bus Terminal cum Shopping Mall at Sector 57.
- Premium amenities — clubhouse, swimming pool, gym, squash & tennis courts, shopping arcade.
- 100% power back-up and 24×7 perimeter security with gated access.
- Proximity to Knowledge City (350 acres) — ISB and IISER campuses just minutes away.
Floor Plans & Configurations
| Type | Super Area | Layout |
|---|---|---|
| Type B — 3+1 BHK | 2,400 sq ft | 3 bedrooms + servant room, 3 baths, drawing/dining, modular kitchen, 2 balconies |
| Type A — 4+1 BHK | 3,300 sq ft | 4 bedrooms + servant room, 4 baths, separate drawing & dining, modular kitchen, 3 balconies |
Original Payment Plans (At Launch)
For ready-to-move resale units, current pricing differs — contact us for live inventory and best deals.
Down Payment Plan
| Component | 4+1 BHK (3300 sqft) | 3+1 BHK (2400 sqft) |
|---|---|---|
| BSP @ ₹3,750/sq ft | ₹1,07,25,000 | ₹78,00,000 |
| Maintenance Deposit | ₹50,000 | ₹50,000 |
| Power Back-up (5 KVA) | ₹1,00,000 | ₹1,00,000 |
| 1 Car Parking | ₹2,00,000 | ₹2,00,000 |
| Total | ₹1,10,75,000 | ₹81,50,000 |
Construction-Linked Plan
| Component | 4+1 BHK | 3+1 BHK |
|---|---|---|
| BSP @ ₹3,250/sq ft | ₹1,23,75,000 | ₹90,00,000 |
| + Other Charges (PLC, parking, maintenance) | ₹3,50,000 | ₹3,50,000 |
| Total | ₹1,27,25,000 | ₹93,50,000 |
Subvention Scheme
BSP @ ₹4,000/sq ft. Booking with just 15% downpayment (₹21.8 L for 4 BHK, ₹16.4 L for 3 BHK) — bank pays the EMIs till possession.
Amenities at ATS Casa Espana
- Grand clubhouse with swimming pool
- Fully-equipped gymnasium
- Squash & tennis courts
- Shopping arcade within the complex
- Kids’ play area & senior citizen zones
- Landscaped gardens — 70% open green area
- 100% power back-up
- 24×7 perimeter security with CCTV
- Earthquake-resistant RCC framed structure
Location Advantages — Sector 121 Mohali
- NH-21 frontage — direct highway access to Chandigarh & Kharar.
- 5 min to upcoming ISBT cum Shopping Mall at Sector 57.
- 10 min to Phase 7 / Sector 70 markets.
- 15 min to PCA Stadium, Fortis Hospital & Mohali City Centre.
- 20 min to Chandigarh International Airport.
- 25 min to Sector 17 Chandigarh.
- Close to Knowledge City — ISB, IISER, NIPER campuses.
- Walking distance to schools — Lawrence Public, Gillco International, St. Xavier’s.
Investment & Resale Outlook 2026
With ready-to-move status and ATS brand trust, Casa Espana resale units currently command ₹6,500–₹8,000 per sq ft depending on floor, view and tower — translating to ₹1.55–₹2 Crore for a 3 BHK and ₹2.1–₹2.65 Crore for a 4 BHK. Rental yield is healthy at ₹40,000–₹70,000 per month, especially from NRI tenants and senior executives working in Mohali IT City and the Industrial Area.
Pros & Cons — Honest Verdict
Pros
- Trusted ATS brand with quality construction
- Spacious layouts (2,400–3,300 sq ft) with servant rooms
- Low-density 25-acre campus with massive open greens
- NH-21 frontage and Chandigarh proximity
- Ready-to-move — no construction risk, immediate possession
Things to Check
- Sector 121 is on the outer Mohali ring — verify last-mile connectivity for your daily needs.
- Resale price varies tower-to-tower — compare 2-3 units before finalising.
- Verify latest RERA / OC status and society dues before registry.
ATS Casa Espana is ideal for buyers who want a spacious, branded, ready-to-move luxury apartment in Mohali with strong amenities and Chandigarh-side connectivity — at prices significantly lower than equivalent Sector 66A or Aerocity options.
Frequently Asked Questions
Q. What is the price of a flat in ATS Casa Espana Mohali?
ATS Casa Espana 3+1 BHK apartments (2,400 sq ft) start from approximately ₹1.5 Crore and 4+1 BHK (3,300 sq ft) from approximately ₹2 Crore on the resale market, depending on floor, tower and view. Original launch BSP ranged ₹3,250–₹4,000 per sq ft across plans.
Q. Where is ATS Casa Espana located?
ATS Casa Espana is in Sector 121, Mohali on the Mohali–Chandigarh border along NH-21, diagonally opposite the upcoming Inter-State Bus Terminal at Sector 57.
Q. What configurations does ATS Casa Espana offer?
The project offers two layouts — 3+1 BHK (2,400 sq ft super area) and 4+1 BHK (3,300 sq ft super area) — both with servant room, modular kitchen and private balconies.
Q. What amenities are available at ATS Casa Espana?
ATS Casa Espana includes a clubhouse with swimming pool, gymnasium, squash & tennis courts, shopping arcade, 70% open green area, 100% power backup, kids’ play area and 24×7 perimeter security.
Q. Is ATS Casa Espana a good investment in 2026?
Yes. With ready-to-move status, ATS brand pedigree, NH-21 frontage, proximity to Knowledge City (ISB, IISER) and Chandigarh expansion, Casa Espana offers steady appreciation and strong NRI rental demand of ₹40,000–₹70,000/month.
