Between tenancies is the ideal time to assess your property's condition and make targeted improvements. But renovation for a rental property is different from renovating your own home — the goal is to maximise rental income and minimise vacancy, not to create your dream kitchen. Here's how to think about it.
The Core Principle: Attract and Retain Good Tenants
Every dollar of renovation should answer one question: will this help me command a higher rent, attract a better tenant, or reduce vacancy?
Some improvements are table-stakes (tenants won't rent without them). Others are premium upgrades that allow price increases. Vanity improvements that don't affect livability or rent are money wasted.
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High-ROI Upgrades
1. Aircon Replacement ($1,500 – $4,000 for 3 units)
ROI impact: Very High
Old, inefficient aircon units are the #1 complaint from Singapore tenants. If your units are over 12 years old, replacing them is almost always worth it:
- Newer inverter technology uses 30–40% less electricity
- Lower electricity costs make your unit more attractive
- No more emergency repair calls mid-tenancy
- Modern systems (Daikin, Mitsubishi) command a rent premium of $100–$200/month in tenant perception
A 3-unit Daikin or Mitsubishi system runs $3,000–$5,000 installed. Against a $200/month rent increase, you recover the cost in 15–25 months.
2. Bathroom Refresh ($2,000 – $5,000)
ROI impact: High
You don't need to gut the bathroom. Targeted upgrades make a huge difference:
- Re-grout tiles and re-seal around bathtub/shower
- Replace yellowed toilet seat and cistern fittings
- Replace ageing basin tap and shower mixer
- Replace ceiling fan with proper ventilation fan
- Repaint or waterproof walls where mould-prone
These cosmetic changes transform the look without full hacking costs. New tenants won't notice that the tiles are original — they'll notice that the bathroom looks clean and well-maintained.
3. Fresh Painting Throughout ($800 – $2,000)
ROI impact: High
A fresh coat of white or off-white paint throughout the unit is the highest ROI renovation spend in Singapore. A professionally painted flat looks significantly larger, cleaner, and more modern. It costs $800–$2,000 depending on size and number of coats.
Paint before every 2–3 year tenancy change at minimum. Use eggshell or satin finish (easier to wipe down than matte). Avoid bold colours — white, grey-white, or warm greige are universally appealing to tenants.
4. Kitchen Upgrade (Light — $1,500 – $4,000)
ROI impact: Medium-High
A full kitchen renovation ($15,000–$40,000) is rarely justified for a rental. But targeted upgrades are:
- Replace old laminate cabinet doors with new ones (same carcass, new fronts)
- New countertop if badly stained or chipped
- Replace sink and tap
- New hob and hood if originals are old
- Repaint kitchen walls
This approach gives a fresh kitchen look for $3,000–$6,000 instead of $20,000+.
5. Flooring (Partial or Full — $3,000 – $10,000)
ROI impact: Medium-High
Old vinyl tiles that are lifting, cracked HDB mosaic tiles, or worn parquet are significant deterrents. Overlay flooring (laid over existing tiles without hacking) costs $4–$8/sqft for vinyl plank or $8–$15/sqft for engineered wood. For an 800 sqft 3-room HDB flat, a full vinyl plank overlay runs $3,200–$6,400.
Tenants notice flooring quality. Vinyl plank is the pragmatic choice for rentals — it's durable, easy to clean, waterproof, and modern-looking.
6. Smart Home Additions ($500 – $2,000)
ROI impact: Medium
In 2026, smart home features are a genuine differentiator at the mid-to-upper rental tier:
- Smart lock with keypad/app (no lost key charges, $300–$600 installed)
- Smart aircon control (app-controlled; $100–$200 per unit)
- Video doorbell (Eufy, Ring — $150–$300 installed)
These are particularly valued by expat tenants and tech-savvy professionals. The smart lock alone justifies itself by eliminating the perennial "I lost a key" problem.
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Medium-ROI Upgrades (Situational)
Light Fittings ($300 – $1,500)
Replace old fluorescent batten lights with warm LED panels and smart dimmers. Cost: $50–$150 per room. Makes the flat feel substantially warmer and more premium. Medium ROI.
Wardrobe Upgrade ($1,000 – $3,000)
If bedrooms have no built-in storage, a basic 3-panel sliding wardrobe (IKEA PAX or direct carpentry) adds significant appeal. Unfurnished units with storage beat unfurnished units without.
Water Heater Replacement ($400 – $700)
If the water heater is over 10 years old, replace it proactively rather than waiting for a breakdown mid-tenancy. The cost is modest and prevents emergency repair calls.
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Low-ROI Upgrades (Avoid for Rentals)
High-End Kitchen Renovation ($20,000 – $50,000)
Full custom kitchens are beautiful but tenants don't pay proportionally for them. A $30,000 kitchen might justify $150/month in rent increase — recovering cost in 200 months. Rarely justified.
Luxury Bathroom ($15,000 – $30,000)
Same principle. A Grohe rain shower and Duravit toilet impress but don't meaningfully move rental price. A clean, functional bathroom beats a luxurious but dated one.
Feature Walls and Bespoke Carpentry
These are personal taste items. What looks stunning to you may be neutral or negative to a tenant. Neutral, clean, and functional always beats bold and distinctive for rental properties.
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Renovation Rules for Landlords
HDB landlords:
- Most cosmetic work (painting, flooring overlay, light fixture replacement) does not require HDB approval
- Wet works (hacking tiles, moving drainage) require HDB approval via the APEX portal and must use an HDB-registered contractor
- Work hours: Monday–Saturday, 9am–6pm only
Condo landlords:
- Submit a renovation application to MCST before starting work
- Provide a refundable deposit (typically $300–$1,000)
- Respect work hours and restricted heavy work days
- Workers must register at security each day
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Renovation ROI Summary
| Upgrade | Cost | Rent Increase | Payback Period |
|---|---|---|---|
| Fresh paint | $1,000 | $100–$200/month | 5–10 months |
| Aircon replacement | $4,000 | $150–$250/month | 16–27 months |
| Bathroom refresh | $3,000 | $100–$200/month | 15–30 months |
| Flooring overlay | $5,000 | $100–$200/month | 25–50 months |
| Smart lock | $500 | $50–$100/month | 5–10 months |
| Full kitchen reno | $25,000 | $150–$250/month | 100–167 months |
For most landlords, the highest-return renovation package before re-letting is: fresh paint + bathroom refresh + aircon service (or replacement if old) + professional clean. Total cost: $3,000–$6,000. Total rent improvement: $200–$400/month. Payback: 8–15 months.
Request renovation quotes for any scope through SGLinkUp's Services tab — whether it's a basic refresh or a full reno, our network of licensed contractors can provide competitive quotes.