Eon One is one of the most under-decoded buildings in Prabhadevi. Sitting on Prabhadevi's eastern flank — closer to the Tulsi Pipe Road / N M Joshi Marg axis than the Sea Face frontline — it is the rare 33-storey project in this micro-market that still routinely surfaces entry tickets under ₹4 Cr. Property Butler is tracking 17 active resale and primary listings here as of May 2026, with carpet sizes from 818 sqft (2 BHK) to 3,500 sqft (combined formats), asking PSF spanning ₹42,500 to ₹71,660, and ticket sizes from ₹3.4 Cr to ₹23.5 Cr at the top end. That single building covers the entire Prabhadevi affordability spectrum — and that is exactly why it confuses buyers most.
Active Asking-Price Range
₹3.4 Cr — ₹23.5 Cr
PSF ₹42,500 — ₹71,660 · 17 active listings · Property Butler market data, May 2026
Where Eon One actually sits — geography matters more than you think
Eon One is set back from the Veer Savarkar Marg sea-frontline by roughly 700–900 metres. That single fact decides 70% of the buyer-experience question here. Walk to Prabhadevi Sea Face is 12–14 minutes; walk to Siddhivinayak Temple is 8–10 minutes; walk to Dadar Station West is 14–16 minutes; auto-rickshaw to Lower Parel station is 9 minutes off-peak. The building is closer to the Prabhadevi-Dadar boundary than to the Worli-Prabhadevi boundary — meaning you get Dadar West's connectivity benefits (multiple rail/metro options, Western Express access via Tulsi Pipe Road) without paying the Sea Face PSF premium. Property Butler tracks the Sea Face frontline buildings in Prabhadevi at ₹85,000–₹1,20,000 PSF; Eon One mid-band sits at ₹52,000–₹65,000. That ₹30,000+ PSF gap on a 1,300-sqft 3 BHK is roughly ₹4 Cr in absolute terms — the cost of giving up the direct sea aspect.
The trade is real. You are not getting Worli Sea Face. You are getting a building that delivers in a Prabhadevi pin code at materially lower PSF than the headline Sea Face stock — and that is what the buyer mix here looks like: end-user families relocating from the Western suburbs, professionals working at BKC or Lower Parel offices, NRI buyers anchoring a ₹6–8 Cr Mumbai presence without overpaying for view.
Configuration map — what is actually in the tower
| Configuration | Carpet (sqft) | Active Asking Range | PSF Band |
|---|---|---|---|
| 2 BHK compact | 818 – 850 | ₹3.4 – ₹3.8 Cr | ₹42,500 – ₹47,000 |
| 3 BHK standard | 1,201 – 1,325 | ₹6.5 – ₹8.5 Cr | ₹49,000 – ₹65,000 |
| 3 BHK upper-band | 1,300 – 1,400 | ₹8.5 – ₹10 Cr | ₹65,000 – ₹71,660 |
| 4 BHK | 2,163 | ₹15.5 Cr | ₹71,660 |
| Combined / penthouse | 3,500 | ₹23.5 Cr | ₹67,142 |
The 2 BHK at 818 sqft / ₹3.4 Cr is the headline number for Eon One — and the most misunderstood. That ticket only exists in the under-construction inventory pocket on the upper floors (35+ storey block). Resale 2 BHK on the older 33-storey delivered stack rarely trades below ₹3.7 Cr because the buyer pool for sub-₹4 Cr Prabhadevi is the deepest in this micro-market and sellers know it.
The east-facing question — what you are actually buying
Almost every active listing at Eon One is east-facing. The reason is structural: the building's primary aspect window points east, and the developer concentrated the better-valued units on that face. East-facing in Prabhadevi means morning sun and a view towards Dadar / Tulsi Pipe Road — not towards the sea. North-east-facing units (a smaller subset) get partial Mahalaxmi racecourse line-of-sight at floors above 25.
The Floor Bands at Eon One
- Floor 5–14 — Podium-adjacent: ₹42,500–₹50,000/sqft. Some obstruction from neighbouring 18–24 floor buildings on the Prabhadevi-Dadar fringe. Best entry pricing.
- Floor 15–24 — Mid-rise clear: ₹50,000–₹58,000/sqft. Visible podium clutter clears; you start seeing the Mahalaxmi racecourse on the north-east aspect.
- Floor 25–30 — Upper end-user: ₹58,000–₹68,000/sqft. The most-demanded band; family buyer sweet spot.
- Floor 31–35 — Top stack: ₹65,000–₹71,660/sqft. Wide aspect, Mahalaxmi-Worli skyline view, but no direct sea sightline.
One critical caveat: Eon One does not offer sea view from any floor. Buyers chasing direct Arabian Sea aspect should look at Rustomjee Crown, Kalpataru Oceana, V Mansion, or Ahuja Towers — all of which are part of the Prabhadevi Sea Face frontline cluster. Eon One offers a city-skyline aspect, which is what the PSF gap reflects.
Strengths and weaknesses — what buyers actually say
✓ Real strengths
- Sub-₹4 Cr Prabhadevi entry — almost unique in the locality
- RTM with OC for the older stack; some inventory still under construction on upper floors
- 9-minute auto to Lower Parel station; 14-min walk to Dadar West
- Connectivity to BKC (~22 min off-peak), Worli (~10 min), Lower Parel offices (~10 min)
- Floor band granularity — wide PSF spread means careful buyers can find value
- 2 BHK and small 3 BHK formats absent in most newer Prabhadevi luxury stock
✗ What buyers complain about
- No sea aspect from any floor — pure city/skyline view
- Carpet sizes are tight by Prabhadevi luxury standards (1,201 sqft for a 3 BHK)
- Mixed possession status across the listings — some pre-OC, some RTM. Verify before quoting
- Common-area finishes are mid-tier, not Lodha/Rustomjee-grade
- Tulsi Pipe Road / N M Joshi Marg traffic congestion at peak hours
- Limited resale brand recognition vs Crown / Oceana / 25 South
Eon One vs the Prabhadevi peer set
| Parameter | Eon One | Sea Sequence | Rustomjee Crown | Lodha Grandeur |
|---|---|---|---|---|
| Entry ticket (smallest BHK) | ₹3.4 Cr (2 BHK) | ₹14 Cr (4 BHK) | ₹8 Cr (3 BHK) | ₹5 Cr (3 BHK) |
| 3 BHK PSF (mid-band) | ₹52k – ₹65k | ₹46k – ₹58k | ₹62k – ₹78k | ₹46k – ₹56k |
| Sea aspect availability | No | Partial (top floors) | Yes (frontline) | Limited |
| Total floors | 33–35 | 19–20 | 63–68 | 28 |
| Resale velocity (3 BHK) | 7–10 months | 10–14 months | 8–12 months | 10–13 months |
The interesting datapoint here is resale velocity: Eon One's 3 BHK turns over fastest in the peer set because the entry-ticket buyer pool is thicker. Sub-₹7 Cr Prabhadevi is a narrow shelf — anything well-priced clears.
Who Eon One is right for — and who should look elsewhere
Right buyer profile
- First-time SoBo buyer with ₹4–8 Cr budget who wants Prabhadevi pin code without overpaying
- BKC / Lower Parel professional swapping a long suburban commute for a 10–12 minute auto
- NRI buyer parking ₹6–8 Cr with no view-priority requirement
- Investor targeting end-user resale liquidity rather than ultra-luxury appreciation
- Family upgrading from a Dadar 2 BHK to a Prabhadevi 3 BHK without crossing into ₹10 Cr territory
Look elsewhere if you specifically want sea view (go to Rustomjee Crown, Kalpataru Oceana, V Mansion, Ahuja Towers, or 25 South), if you need 4 BHK 2,500+ sqft formats (Eon One's 4 BHK is compact at 2,163 sqft), or if the building's mid-tier finish quality matters more to you than the PSF gap to the frontline cluster.
Negotiation reality — what actually closes
Property Butler's last 12 months of Eon One transaction patterns show a consistent gap between asking and closing: 6–9% on RTM 3 BHK, 8–12% on under-construction 2 BHK (where buyers price in delivery risk), and 4–6% on the upper-band 3 BHK above floor 28 (where the seller has more leverage). For a 1,305-sqft 3 BHK on the 18th floor asking ₹8.5 Cr, the realistic close range is ₹7.7–₹8.0 Cr. For the 818-sqft 2 BHK pre-OC at ₹3.4 Cr, expect to close at ₹3.05–₹3.15 Cr.
The seller mix at Eon One leans towards investor-flippers on the under-construction stack and end-user families on the older RTM stack. The latter are softer negotiators when the deal is clean — bring a verified buyer file, not a tyre-kicker.
Frequently Asked Questions
Is Eon One ready to move or under construction?
Both, depending on the wing. The older 33-storey delivery is RTM with OC. A second under-construction wing has 2 BHK and 3 BHK inventory still listed with possession dates running into late 2026. Verify each unit's possession status before quoting; the active listings mix both buckets.
Does Eon One get sea view?
No. The building sits 700–900 metres east of the Prabhadevi Sea Face line, behind the frontline cluster. Top floors get a city / Mahalaxmi-direction skyline aspect. Buyers needing direct sea view should target Rustomjee Crown, Kalpataru Oceana, or Ahuja Towers — at PSFs ₹20–35k higher.
What is the cheapest way into Eon One?
The 818-sqft 2 BHK at ₹3.4 Cr asking (close ₹3.05–3.15 Cr) is the lowest entry. This is on the under-construction wing, with possession in late 2026. For an RTM 2 BHK, expect ₹3.7–₹3.9 Cr.
How does Eon One compare to Lodha Grandeur on the same budget?
Lodha Grandeur is closer to the Prabhadevi-Dadar boundary on the western side and offers slightly larger 3 BHK carpets (1,085 sqft vs 1,300 at Eon One) but at ₹46–56k PSF. Lodha brand carries cleaner resale signalling. Eon One offers more height (33+ floors vs Grandeur's 28) and a cleaner upper-band aspect. Pick by view priority and brand sensitivity.
What is the realistic monthly outflow on a 3 BHK at Eon One?
For a 1,300-sqft 3 BHK at ₹7.5 Cr (post-negotiation), assume 80% LTV at 8.4% for 20 years: EMI ₹52,000–₹54,000. Maintenance ₹15,000–₹18,000/month. Property tax ₹65,000–₹85,000/annum. Total monthly outflow ₹70,000–₹75,000 ex-amortisation.
Related Reading
→ Eon One vs Rustomjee Crown — Direct Comparison→ Eon One vs Sea Sequence — Side-by-Side→ Prabhadevi Entry-Tier 2 BHK End-User Playbook→ Prabhadevi Property Buying Guide 2026→ Lower Parel vs Prabhadevi PSF Gap DecodedLooking at Eon One Prabhadevi inventory?
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