Overview
Understanding Jalan Tun Razak Office Corridor helps tenants and businesses budget with confidence. When comparing Jalan Tun Razak Office Corridor, always check whether figures are gross or net of service charges. Tracking Jalan Tun Razak Office Corridor over time makes it easier to time a renewal or relocation. Benchmarking Jalan Tun Razak Office Corridor across buildings keeps fit-out and headcount plans realistic. In short, Jalan Tun Razak Office Corridor reward tenants who do their homework before signing.
This guide covers The Jalan Tun Razak Office Corridor: From The Intermark to TRX in the context of the Greater Kuala Lumpur office market, providing practical analysis for corporate occupiers, business owners and advisors making real estate decisions. The content reflects 2026 market conditions and current professional practice in Malaysia.
Quick Facts
- Topic: The Jalan Tun Razak Office Corridor: From The Intermark to TRX
- Market Context: Greater KL, 2026
- Applicable to: Corporate occupiers, business owners, SMEs and MNCs making office-related decisions in Malaysia
- Current Market Condition: Tenant-favourable — prime vacancy ~22%, minimal new supply in 2026
The Jalan Tun Razak Office Corridor: From The Intermark to TRX
Quick Answer: Jalan Tun Razak is the arterial road stitching together three distinct office markets — the Ampang Park interchange cluster (The Intermark, GTower, Ilham Tower) in the north, a transitional mid-corridor, and Tun Razak Exchange in the south. Rents in 2026 span an unusually wide RM5.50–13.00+ psf per month along its length, making the corridor less a single submarket than a menu: interchange value at the top, financial-district premium at the bottom, and a story of urban transformation in between.
Most office corridors in Kuala Lumpur have one personality. Jalan Tun Razak office space comes in three — and understanding which stretch of the road you’re actually pricing is the difference between a smart lease and a confused one. The same street name covers a LEED Platinum tower beside a dual-line rail interchange, a transitional mid-section still finding its next act, and the most expensive new office district in Malaysia. A tenant who walks into negotiations knowing the corridor’s geography negotiates against the right comparables. One who doesn’t pays TRX-adjacent prices for mid-corridor space, and we’ve watched it happen.
Here’s the corridor, segment by segment.
Segment One: The Ampang Park Cluster (Northern End)
Where Jalan Tun Razak meets Jalan Ampang sits the corridor’s proven core — anchored by the Ampang Park LRT/MRT interchange and three buildings we’ve covered in depth elsewhere in this series:
The Intermark — Integra Tower (LEED Platinum, MD status) and Vista Tower, with their covered interchange link, retail podium and DoubleTree hotel. The cluster’s flagship.
GTower — the green-building pioneer at the junction itself, with its hotel-and-club amenity stack.
Ilham Tower — the corridor’s architectural statement: a Foster + Partners-designed tower on Jalan Binjai just off the junction, offering premium specification, gallery-grade public space at its base, and floors that compete for the same design-conscious tenants as the parkfront.
This segment is, building for building, one of the best value-to-specification pockets in central KL. Certified stock, interchange rail, hotel adjacency — at RM6.00–8.50 psf against a citywide prime average of RM6.12 and a premium core asking RM7.00–12.00+. Tenants who need a defensible “why here” for a regional board find this cluster writes the memo itself.
Segment Two: The Mid-Corridor (The Transitional Stretch)
Between the Ampang junction and the TRX approach, Jalan Tun Razak runs past a mixed stretch — older office buildings, institutional and government-linked premises, hospitals and landmarks — that has historically traded as secondary space. Indicative rents here run RM4.50–6.00 psf for the leasable stock, and the segment’s story is change: TRX’s gravity at one end and the Ampang cluster’s strength at the other are slowly re-pricing the land between them, while Budget 2026’s adaptive-reuse incentives push the weakest buildings toward conversion or refurbishment.
Our honest guidance on this stretch: it’s a believer’s market. Tenants who take well-maintained mid-corridor space at motivated pricing — and there is genuinely motivated pricing, with citywide vacancy at 22.1% — are effectively buying an option on the corridor’s transformation at the market’s lowest entry cost. Tenants who need certainty, certification or prestige today should anchor at one of the corridor’s two ends and let the middle mature without them.
Segment Three: TRX (Southern End)
The corridor terminates in its superlative: Tun Razak Exchange, the purpose-built financial district whose Exchange 106 and Menara IQ anchor the most expensive submarket in Malaysia — the New CBD, averaging RM7.37 psf with premium towers asking RM8.00–13.00+. Dual-line MRT interchange, financial-district incentives, the largest floor plates in the country. We’ve compared it against everything (KLCC, Merdeka 118) elsewhere in this series; for corridor purposes, the key fact is what its presence does to everything north of it — which is to say, steadily more.
The Corridor in One Table
Segment
| Indicative Rents (RM psf/month) | Character |
|---|---|
| Best For | Ampang Park cluster |
| 6.00 – 8.50 | Certified, interchange-served, proven |
| Value-conscious MNCs, MD-status seekers | Mid-corridor |
| 4.50 – 6.00 | Transitional, motivated landlords |
| Cost-led tenants, corridor believers | TRX |
| 7.50 – 13.00+ | Premium financial district |
| Scale consolidations, qualifying financial occupiers | Why the Corridor Works as a Whole |
Beyond its segments, Jalan Tun Razak offers tenants three corridor-level advantages worth naming.
Road connectivity that justifies the address. The corridor connects to the AKLEH, the DUKE approaches, the SMART tunnel and the MEX — meaning a Tun Razak tenant reaches the airport, PJ, Ampang and the city’s north with fewer compromises than almost any other central address. For businesses whose people drive to clients across the Valley, this is the quietly decisive factor.
Two rail interchanges, one road. Ampang Park (LRT + MRT) in the north, TRX (MRT × 2 lines) in the south — the corridor is bracketed by two of the network’s most valuable nodes, with the mid-corridor within reach of both.
A built-in upgrade path. Companies genuinely do move along this road as they evolve — mid-corridor value space to the Ampang cluster’s certified stock to TRX’s premium plates — without ever changing the arterial their staff, suppliers and clients know. We’ve handled the same client at two different corridor addresses more than once; the second move is always the easier sell internally.
What Tenants Tell Us a Year After Moving In
Corridor tenants’ twelve-month feedback sorts by segment, predictably — but a few cross-corridor themes recur. The road’s driving connectivity over-delivers: tenants relocating from deeper city-centre addresses describe client-visit logistics improving immediately, and several sales-led firms credit the corridor’s highway access with measurable territory-coverage gains. The interchange bracketing means even mid-corridor tenants report better-than-expected rail commutes once staff settle their routes.
The adjustment items are honest urban ones: Jalan Tun Razak’s traffic is arterial traffic — heavy at peaks, with the junctions earning their reputations — and the mid-corridor’s streetscape amenity lags its two polished ends, so tenants there build lunch culture around what exists rather than what’s promised. Ampang-cluster tenants, meanwhile, give the corridor’s most contented feedback in our files, which matches everything else this series has found about that pocket.
The strategic note we hear increasingly: tenants at the northern cluster describe watching TRX’s rise with proprietary satisfaction rather than envy — every completed TRX phase pulls the corridor’s center of gravity their way, and they bought in before the re-pricing. Whether the mid-corridor’s believers earn the same satisfaction is the corridor’s open question; the early signs lean their way.
Practical Notes for a Corridor Search
1. Name your segment before you brief your agent. “Jalan Tun Razak” is three markets; comparables only mean something within one.
2. In the Ampang cluster, comparison-shop the three anchors hard — Intermark, GTower and Ilham compete directly for the same tenants and know it.
3. In the mid-corridor, diligence like it’s Sultan Ismail — refurbishment history, M&E age, service charges, tenant roster. Same playbook, same checklist.
4. At TRX, negotiate like it’s 2026 — vacancy and the thin pipeline give even premium landlords reasons to compete; bring the cluster’s pricing as your alternative.
5. Whichever segment: test your actual junction at peak. The corridor’s traffic is real and specific — your building’s ingress at 6pm is a fact worth knowing before signing, not after.
A Worked Example: Same Road, Three Invoices
Nothing illustrates the corridor’s three-market reality like pricing one requirement at all three addresses. Take a 20,000 sq ft regional office — about 160 staff — and run it down the road.
Ampang Park cluster (say, a certified tower at an effective RM7.00 psf): RM140,000 a month, RM1.68 million a year — with LEED-class documentation for the group ESG report, interchange rail for the staff, and a hotel next door for the visitors.
Mid-corridor (a maintained older building at RM5.20): RM104,000 a month, RM1.25 million a year — a RM430,000 annual saving against the cluster, bought with older specification and a thinner amenity walk, plus whatever option value you assign to the corridor’s transformation arriving at your doorstep.
TRX (a premium tower at RM9.00 effective): RM180,000 a month, RM2.16 million a year — RM480,000 over the cluster, buying the largest plates in the country, dual-MRT-line access and, for qualifying occupiers, an incentive layer that can claw back the entire premium and then some.
Three observations fall out of the table. First, the cluster’s position is the corridor’s value centre of gravity: 80% of TRX’s daily tenant experience at 78% of its price, which is why its occupancy stays the corridor’s healthiest. Second, the mid-corridor saving is genuine but conditional — it’s RM430,000 a year for tenants whose operations don’t monetise certification or prestige, and a false economy for those whose do. Third, TRX’s premium is the only one of the three numbers that can turn negative after incentives — which is why the financial-sector qualification question must be answered before the rent comparison, not after.
The questions to carry into each negotiation differ by segment: at the cluster, recent letting evidence and fitted-suite availability; mid-corridor, the refurbishment and capex story (the Sultan Ismail checklist applies wholesale); at TRX, the incentive eligibility memo from your tax advisors — in writing, before the letter of offer.
Outlook
The corridor’s trajectory through 2027 is the city’s transformation story in miniature. TRX keeps completing and keeps pulling demand south; the Ampang cluster keeps harvesting flight-to-quality tenants priced out of (or unconvinced by) the premium districts; and the mid-corridor keeps sorting itself under adaptive-reuse pressure, with essentially no new supply anywhere (0.12 million sq ft citywide in 2026, 0.27 million in 2027) to interrupt the process. Rents firm at both ends and the middle re-prices upward behind them.
Tenant translation: the corridor rewards commitment now at whichever segment fits — and rewards the northern cluster most reliably of all.
Building Facilities Considerations
When evaluating buildings in the Greater KL market, the facilities criteria most consistently relevant to occupiers include: internet connectivity and power reliability, security and access control, end-of-trip facilities (showers, lockers, bicycle storage), F&B proximity, and parking provision. Grade A buildings generally meet high standards across these criteria — building-level verification remains advisable before signing.
Limitations and Caveats
- Data variability: Market benchmarks represent averages — specific buildings and transactions may vary significantly.
- Timing sensitivity: KL market conditions evolve — verify current data before final decisions.
- Multiple factors: No single metric captures the full picture — holistic evaluation across multiple factors produces better outcomes.
Who This Guide Is For
- Business owners and executives making office decisions for Malaysian operations
- Corporate real estate managers requiring current market context
- CFOs and finance directors reviewing occupancy cost and lease financial implications
- Advisors preparing analysis for clients with Malaysia office requirements
For official market and investment context, see MITI and MIDA. For practical leasing steps, read our guide on how to rent office space in KLCC, which complements this overview of Jalan Tun Razak Office Corridor.
Frequently Asked Questions
How much is office space on Jalan Tun Razak?Anywhere from RM4.50 to RM13.00+ psf per month in 2026, depending entirely on segment — mid-corridor value, Ampang-cluster certified stock around RM6.00–8.50, and TRX premium at the top.
What are the main office buildings on Jalan Tun Razak?The Intermark (Integra and Vista Towers), GTower and Ilham Tower anchor the northern cluster; Exchange 106 and Menara IQ anchor TRX at the southern end.
Is Jalan Tun Razak well served by rail?Bracketed by two interchanges — Ampang Park (LRT + MRT) in the north and TRX (dual MRT lines) in the south — it’s among the best-connected corridors in the network.
Is the middle section of Jalan Tun Razak a good place to lease?For cost-led tenants who diligence buildings carefully, it offers central KL’s most motivated pricing with transformation upside; for certainty-led tenants, the corridor’s two ends are the safer anchors.
Which is better on this corridor — The Intermark, GTower or Ilham Tower?They split by tenant need: Intermark for certification-plus-interchange, GTower for amenity depth, Ilham for design-led premium specification. All three deserve a viewing for requirements in the 5,000–40,000 sq ft range.
The Bottom Line
Jalan Tun Razak is three office markets wearing one street sign — and the tenants who win here are simply the ones who know which market they’re in. Price your segment, shop its true comparables, and let one of central KL’s best-connected corridors do the rest.
Want a segment-by-segment availability rundown for the corridor? Enquire now and we’ll map live options from The Intermark to TRX against your requirement.
