Short answer: Before buying near a metro station in Bengaluru, check the line's real stage (running, under construction or only proposed), walk the route to the station gate, and listen for noise from the viaduct. Ask how long construction will block your road, and what markup you're paying. Dates slip: the Blue Line's full opening is now reported for March 2028.
- Only three lines run: Purple, Green and Yellow, about 96 km (news, October 2026).
- Dates move: the airport line's Hebbal stretch is targeted for September 2027 and the full Blue Line for March 2028 (news).
- Distance on a map isn't the walk. Ten minutes on foot is roughly 800 m at an easy pace, if there's a footpath.
- A markup has a monthly cost: ₹8 lakh financed is about ₹6,943 a month at 8.5% over 20 years.
- Our TRAIN check: timeline, route to the gate, annoyances, investment markup, next buyer.
- T: What's the timeline?
- R: What's the route to the gate?
- A: What will annoy you?
- I: What markup are you paying?
- N: Who's the next buyer?
- Worked examples
- Metro stage and what it means for you
- The TRAIN check (our framework)
- On-site checklist
- Lawyer note
- Frequently asked questions
- Talk it through with acre&key
- Sources
"Five minutes from the metro" is on half the hoardings in Bengaluru. Sometimes the metro exists. Sometimes it's a line on a plan. These 15 questions help you work out what you're getting.
T: What's the timeline?
- Is the line running, under construction, approved or only proposed? Our metro lines status puts each line on a ladder.
- What's the latest reported opening date, and how far has it already slipped? Add a buffer. Our North Bengaluru guide shows how this plays out along the airport line.
- For Phase 3 and beyond, is the station location final? See our Phase 3 routes guide.
R: What's the route to the gate?
- How long is the actual walk from your building's gate to the station entrance, not the line on a map?
- Is there a footpath, a safe crossing, and lighting at night?
- Which side of the road is the entrance on? Crossing a highway can add ten minutes.
A: What will annoy you?
- How close is the viaduct or station to your windows? Elevated lines bring noise and vibration. Visit when trains are running, or near a running stretch of the same line. Our floor and corner guide covers which side to choose.
- How many more years of construction will narrow your road, and how crowded will the station area get with autos and parking?
- Is any part of the site in the metro's land acquisition area? Ask your lawyer to check the encumbrance certificate and records for acquisition notices.
I: What markup are you paying?
- How much more is this flat than a similar one 2 km away? Ask for both prices.
- Do guidance values show a metro effect here? Our metro uplift study found main-road frontage explains much of the gap.
- What does the markup cost you each month until the line opens?
N: Who's the next buyer?
- Will a buyer in five years pay for this location? That depends on the line opening and working well.
- Is the station on a line that goes where people work?
- Will future construction nearby block your light or view? Station areas often attract taller buildings.
Worked examples
Worked example 1: does the commute pay for the markup?
Illustrative, with assumed figures. A flat near a station costs ₹8,00,000 more than a similar one 2 km away. You finance the difference at 8.5% over 20 years. You'd swap a ₹400 daily cab for a ₹60 metro trip, 22 days a month.
| Item | Working | Amount |
|---|---|---|
| Extra EMI | 8 × ₹867.82 | ₹6,943 a month |
| Commute saving | (₹400 − ₹60) × 22 | ₹7,480 a month |
| Net | About ₹537 a month ahead |
It roughly breaks even, but only once the line is running and only if you'd use it every working day. Replace the assumptions with your own numbers with our EMI calculator.
Worked example 2: paying for a line that isn't open yet
Same ₹8,00,000 markup, paid in October 2026 for a stretch reported to open in March 2028, 17 months away.
| Item | Working | Amount |
|---|---|---|
| Interest on the markup while you wait | ₹8,00,000 × 8.5% × 17 ÷ 12 | ₹96,333 |
| If it slips another 12 months | ₹8,00,000 × 8.5% × 12 ÷ 12 | +₹68,000 |
Waiting costs real money, and you get none of the benefit until trains run. A markup near a running station is easier to justify than one near a planned line.
Metro stage and what it means for you
| Stage | Example (news, Oct 2026) | What you can count on |
|---|---|---|
| Running | Purple, Green, Yellow | The station and the service |
| Under construction | Blue (72.5% built at 30 June 2026, per a Lok Sabha answer) | The route; not the date |
| Approved | Orange Line (Phase 3) | The plan; not the timeline |
| Proposed | Red Line, awaiting central approval | Very little |
The TRAIN check (our framework)
| Letter | Covers | Questions |
|---|---|---|
| T: Timeline | Stage, date, slippage | 1 to 3 |
| R: Route to the gate | Real walk, crossings, entrance side | 4 to 6 |
| A: Annoyances | Noise, construction, crowding, acquisition | 7 to 9 |
| I: Investment markup | Price gap, GV evidence, monthly cost | 10 to 12 |
| N: Next buyer | Resale appeal, where it goes, future buildings | 13 to 15 |
On-site checklist
- [ ] Line stage checked against the latest news
- [ ] Walk timed from the gate to the station entrance
- [ ] Noise checked at a running stretch
- [ ] Construction timeline for your road asked
- [ ] Price of a similar flat 2 km away noted
- [ ] Markup cost worked out to the opening date, plus a year
- [ ] Peak-hour visit (site visit checklist)
Lawyer note
Land acquisition along a metro alignment is a title question. Have a property lawyer check the records for the site before you pay.
Frequently asked questions
The line's real stage, the walk to the entrance, noise from the viaduct, years of construction left, the price markup, and who would buy from you later.
The Purple, Green and Yellow Lines, about 96 km in all, according to news reports in October 2026. The Pink Line's elevated stretch awaits safety clearance.
News reports put the Hebbal–airport stretch at September 2027 and the full Blue Line at March 2028. The dates have slipped before.
Often, but our study of guidance values found main-road frontage explains much of the gap. Compare with a similar flat about 2 km away.
Close enough to walk, but not beside the viaduct. Time the real walk; about ten minutes is roughly 800 m at an easy pace.
Less so than for a running one. In our example, an ₹8 lakh markup costs about ₹96,000 in interest during a 17-month wait.
Elevated lines can. Visit a running stretch of the same line and listen from a similar distance and floor.
It may help if the line opens and serves job centres, but it isn't certain. The price you pay today may already include it.
Sources
Checked 19 Oct 2026.
- Lok Sabha unstarred question 3087, Funds for Bengaluru Metro Rail, answered 6 Aug 2026 (Blue Line progress): https://sansad.in/getFile/lsapps/loksabhaquestions/annex/188/AU3087_a08f2L.pdf
- PIB, Cabinet approves Phase 3, 16 Aug 2024: https://www.pib.gov.in/PressReleasePage.aspx?PRID=2046081
- Times of India, Blue Line delayed to March 2028, phased opening, 9 Oct 2026 (news): https://timesofindia.indiatimes.com/city/bengaluru/bengaluru-metro-blue-line-delayed-to-march-2028-how-the-58km-airport-corridor-will-open-in-phases-which-stretches-will-be-ready-first-and-when-commuters-can-expect-services-from-central-silk-board-to-kia/photostory/134829302.cms
- The Hindu, Pink Line to respond to CMRS observations, 13 Oct 2026 (news): https://www.thehindu.com/news/cities/bangalore/bmrcl-bengaluru-namma-metro-pink-line-to-respond-to-cmrs-observations-next-week/article71578875.ece
- acre&key, Metro uplift in Bengaluru: guidance value near BMRCL stations: https://acrenkey.com/blogs/insights/metro-uplift-in-bengaluru-guidance-value-near-bmrcl-stations/
