The direct answer for Jernih Residence Kajang
Jernih Residence is a Sunway Property × MKH Berhad freehold TOD on 5.28 acres in Kajang, two blocks / 1,605 units / 41 retail lots, ~50 metres to Sungai Jernih MRT, with 550–850 sqft serviced-apartment layouts and an expected 2Q2026 completion. That is the public record. What is not in the public record today — the named Type A/B/C/D floor plans with their bed/bath × sqft pairs, the per-block storey count, the post-handover MC by-laws and a current building-rent comparable — is the part the decision actually turns on. Until those arrive, the only model a landlord can defend on paper is whole-unit long-term. Anything else, including short stay, partition, sub-meter, multi-tenancy or pet assumption, sits behind a written gate that does not exist yet.
What the verified project record does and does not prove
The record identifies a project, not your parcel. Sunway Property's official Jernih Residence project page confirms the freehold status, the 1,605-unit scale, the 550–850 sqft built-up range, the GreenRE certification and the ~50m proximity to Sungai Jernih MRT. The Sunway Property APDL registry confirms the developer vehicle (Daksina Harta Sdn Bhd — a Sunway Property × MKH Berhad joint venture), the MPKJ building plan reference (MPKj.OSC/A12/1/15-2021), the SPA price band of RM270,000–RM678,750 and an expected completion of July 2026 across Block A (889 units) and Block B (716 units). EdgeProp's May 2022 launch coverage adds the 5.28-acre site area, the 25 sen psf indicative maintenance and sinking fund, the GDV of RM543 million and the 41 retail lots on Levels 1–2. The Star's June 2022 order book report names PTS / Pembinaan Tuju Setia as the main contractor.
The record does not approve your unit's tenancy model. It does not publish the per-type floor plan with bedroom and bathroom counts; the launch copy only says "four sizes" and a 1+1-to-3-bed range. It does not publish the per-block storey count — the 48-storey claim circulating in some listings was not in the developer or Edge launch sources reviewed. It does not contain a current billed service charge; the 25 sen psf figure is the 2022 launch indicative, not a 2026 bill. And it does not contain any current JMB or MC by-laws; the management corporation may still be forming around the 2026 handover window.
| Dimension | What the public record confirms | What the owner still has to verify |
|---|---|---|
| Identity | Jernih Residence, Kajang, Selangor | Tower, floor and parcel under offer |
| Developer | Daksina Harta Sdn Bhd (Sunway × MKH JV) | SPA, VP and MOT |
| Tenure | Freehold | Individual title category |
| Scale | 1,605 units / 2 blocks (A: 889 / B: 716) / 41 retail | Actual block, view and stack |
| Layout range | 550–850 sqft, 1+1 to 3 beds | Named Type A/B/C/D with bed × bath × sqft |
| MRT access | ~50m to Sungai Jernih MRT | Walking route, lift, last-leg to platform |
| Maintenance | 25 sen psf indicative (2022 EdgeProp) | Current billed service charge post-VP |
| Completion | 2Q2026 expected (EdgeProp), July 2026 (Sunway APDL) | Actual VP date, key handover, defects period |
| MC governance | None published | First AGM, by-laws, house rules, sub-meter policy |
| Comparable rent | None published | One dated in-building comparable per layout |
That table is the parcel file you owe yourself before any fit-out, marketing or letting decision.
The MC-checked verdict
Whole-unit long-term is the default. Room rental, short stay, pets, partitions and sub-meter are all gated by the eventual JMB / MC, which has not been written yet. Whole-unit letting stays inside the approved plan, gives one household, one inventory and one re-let decision. Its real downside is concentration: a single vacancy eats the whole rent line. Put that risk into the calculator with the owner's actual vacancy and cost inputs, not a copied percentage.
Existing-bedroom room rental may be considered only after the MC publishes its written position on shared occupancy, keys, visitors, pets, utilities and move-out. The model is not lawful merely because a portal or forum calls it coliving. If the economics require a partition, a sub-meter, a locked-off living room or a verbal "neighbour does it" assurance, stop and return to the whole-unit case.
Short stay is closed pending both the individual title and a dated MC letter. A TOD-adjacent address creates demand, not a written gate. Under the Federal Court ruling in Innab Salil v Verve Suites, management corporations hold statutory authority under the Strata Management Act 2013 (Act 757) to restrict short-term rentals via house rules. Until the MC by-laws, the SPA-approved use and the management's written position on nightly lets are on file, do not model short-stay revenue into the underwriting.
A viewing that produces a usable investment file
Bring the approved plan, the SPA draft and a tape measure. Verify tower (A or B), floor, parcel number, bedroom doors, windows, water pressure at the kitchen and at least one bathroom, drainage, electrical points, air-conditioning condensate route, fibre path, lift banks and parking bay assignment. Photograph meter readings, appliance serial plates, defects, water staining, ceiling patches, window seals and every item that will later appear in the inventory. Walk the path to Sungai Jernih MRT at the hour your tenant would actually commute.
At the management office, request the dated by-laws, the renovation form, the move-in procedure, the lift booking rules, the access-card process and the written positions on ordinary tenancy, existing-bedroom sharing, pets, short stay and utility arrangements. Request the latest service-charge and sinking-fund statement, the AGM minutes (or note that the MC has not yet held a first AGM), the special-assessment notices and any unresolved water, lift, façade or security items. Record the document name and date; a receptionist's verbal answer is not a building rule.
Before marketing, obtain a dated comparable for the same block, similar floor and the same furnishing level inside Jernih Residence, not a Kajang-wide average. Keep the asking rent, the source URL and the date in the parcel file. This supports an owner input; it is not a claim that every Jernih unit earns the same rent.
Economics: compare decisions, not generic yields
Use total capital and economic NOI, not headline rent. Enter the actual purchase basis, legal and financing costs, a written SPEEDRENO quote, furnishing, annual charges, repair allowance and a current in-building comparable into the shared calculator. It calculates the effect of incremental capital on economic NOI after vacancy, operating costs and an economic replacement allowance. It does not auto-fill a building rent.
For the room scenario, leave the model conditional until the MC evidence and a workable approved layout exist. Add the extra turnover, collection, common-area, cleaning and handover workload as owner inputs, and gate the entire scenario on a dated MC letter. For short stay, keep the gate closed. A higher revenue line is not a better investment if the use is unapproved or the extra fit-out cannot return to a normal tenancy.
SPEEDRENO: spend only on the reversible case
SPEEDRENO belongs after the parcel and management gates, not before them. Ask for a written, unit-specific scope that excludes structural work, partitions, relocated plumbing, gas or air-conditioning trunks and approval-dependent changes. Durable repair, lighting, storage and loose furnishing can support a normal long-term home without redefining its use. The useful reversibility test is practical: if a shared-tenancy experiment ends, can the owner remove the loose furniture, refresh the home and re-let it whole without another major project? If no, the spend is not a low-risk rental improvement. SPEEDRENO is a capex decision, not a promised rent uplift.
Reversible vs irreversible capex rules for Jernih Residence: - What stays reversible (Base case): Quality paintwork, durable LED fixtures, freestanding wardrobes, modular sofa and dining set, standard kitchen cabinetry, and energy-efficient appliances. These retain 100% salvage and utility in a conventional whole-unit tenancy without triggering strata management alterations. - Evidence required before irreversible capex: Do not commit capital to internal partitions, wet-work reconfiguration, secondary plumbing, or downstream sub-metering until you have (1) the individual issue document of title confirming permitted category, (2) formal written MC renovation approval citing the specific drawing and electrical loading, and (3) at least 6 months of documented in-building room-by-room rental demand proving premium yield after higher wear-and-tear. - Current unknown facts: The 5 named evidence gaps—unreleased per-type layout bed/bath pairs, unverified per-block storeys, unformed MC by-laws, unconfirmed billed service charge vs the 25 sen psf launch indicative, and unestablished post-VP in-building rent comps—must remain open until physical handover and AGM records settle them.
Downside, exit and handover
The principal downside is spending before the unit file proves the operating model. If the eventual MC declines shared occupancy or short stay, the fallback is a conventional whole-unit tenancy; do not count a premium that has not been approved. If the plan, the title or the unit condition does not support the intended use, do not retrofit the claim around the unit. If the AGM records (when they exist) show a pending common-area issue, a special assessment or a sinking-fund gap, rework the capital case before signing. Keep a signed inventory, dated condition photographs, meter readings, keys and tenant communications from move-in to handover. On exit, inspect against that file, repair only what the evidence supports and refresh the comparable before re-listing.
The gaps this page cannot close
This page is THIN_HONEST — verified, bounded, and intentionally shorter than a fully sourced building-investor dossier. The remaining five gaps are:
- Developer-named Type A/B/C/D floor plans with bed × bath × sqft pairs — the Sunway Property project page and EdgeProp launch articles only publish the 550–850 sqft range and "four sizes"; the per-type floor plan was not on the official page at the time of this research.
- Per-block storey count — the 48-storey claim was not located in the Sunway project page or the Edge launch articles reviewed.
- JMB / MC written by-laws on short-stay, multi-tenancy, room rental, pets, sub-meter and renovation — the management corporation may still be forming around the 2026 handover.
- Current billed service charge — the 25 sen psf figure is the 2022 EdgeProp indicative, not a 2026 bill from the management office.
- A post-handover in-building rent comparable — no in-building rent has been published in the sources reviewed; a Kajang-wide average is not a substitute.
Until each item is on file, the landlord position is the conservative default: whole-unit long-term, reversible fit-out only, and a calculator run that does not borrow from a future MC.
Use the shared calculator for the exact unit
The shared calculator makes the whole-unit case comparable with a gated existing-bedroom scenario without pretending either is building-wide truth. Enter only dated, parcel-specific inputs and retain the documents behind them. Do not import the 25 sen psf 2022 indicative as a 2026 charge; do not import a Kajang-wide average as a Jernih Residence rent.
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Frequently asked questions
Is Jernih Residence Kajang suitable for room rental or co-living?
Whole-unit long-term rental is the only defensible baseline today. While the 550–850 sqft built-up range spans 1+1 to 3 bedrooms, the developer has not published individual Type A/B/C/D floor plans with exact bed and bath configurations. Furthermore, the management body (JMB/MC) has not yet issued written by-laws regarding multi-tenancy, partition walls, or sub-metering around the 2026 handover window. Room rental in existing approved bedrooms should remain conditional until you obtain written confirmation from the MC and verify your parcel layout.
Can a landlord operate short-stay or Airbnb at Jernih Residence?
Short-stay operations remain closed pending the issuance of the individual parcel title and an express written resolution from the management corporation. Under the Federal Court ruling in Innab Salil v Verve Suites, an MC holds statutory power under the Strata Management Act 2013 (Act 757) to restrict short-term rentals through house rules. Transit proximity (~50m to Sungai Jernih MRT) indicates passenger demand, but demand is not a legal permit. Do not model short-stay yields without written MC clearance.
What evidence must be verified before undertaking a SPEEDRENO fit-out?
Verify the specific parcel's approved floor plan, the individual issue document of title, the actual billed maintenance fee from the management office (versus the 2022 launch indicative of 25 sen psf), and at least one dated in-building rental comparable for the same layout. Keep initial fit-out capital strictly reversible—focusing on durable loose furnishings, essential lighting, and standard appliances—until the parcel file proves that higher capex produces incremental economic NOI.
Next step with SPEEDHOME
When the parcel file, the MC letter and a dated in-building comparable are on file, list the unit through SPEEDHOME's landlord channel and let one ordinary whole-unit tenancy run as the baseline. Background reading: the landlord investment decision guide, the real cost of self-managing a rental calculator, SPEEDRENO's rental fit-out scope and the room-rental and co-living landlord guide.