Type

Units

Min Area

Price Range

3 BR

1001 sqft

From S$510Xk

Property Highlights

Spacious 3-bedroom, 2-bathroom HDB offering excellent value at S$510,000 in established Yishun neighbourhood
Just 890 metres from Yishun MRT Station (NS13), providing convenient connectivity across the island
1,001 sqft of living space delivers strong square footage for growing families and long-term residents
Well-positioned in a mature estate with decades of infrastructure and community amenities already in place
Attractive entry point for upgraders, families seeking stability, and property investors seeking rental income

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234 Yishun Street 21: A Prime HDB Opportunity in Singapore's North

The three-bedroom, two-bathroom flat at 234 Yishun Street 21 represents a compelling investment for families and astute buyers seeking both space and location at an accessible price point. Listed at S$510,000, this 1,001 square foot residence offers the kind of breathing room that transforms daily living, whether you are raising children, working from home, or planning for long-term capital appreciation in one of Singapore's most stable residential zones.

Yishun has evolved into a mature, well-established neighbourhood that continues to attract multigenerational families and prudent investors alike. The area enjoys proven infrastructure, established schools, medical facilities, and a vibrant community fabric built over decades. This particular property sits within walking distance of Yishun MRT Station (NS13), situated just 890 metres or approximately 11 minutes on foot, placing you directly on the North-South Line with swift connections to the city centre, the eastern corridor, and beyond.

Location and Connectivity Advantages

Proximity to mass transit is a cornerstone of property value in Singapore, and this flat's position near Yishun MRT cannot be overstated. The North-South Line remains one of the busiest and most strategically important corridors on the MRT network, linking residential heartlands in the north to commercial and leisure districts throughout the island. A mere 11-minute walk means that daily commutes to Orchard, Marina Bay, or employment nodes in the east become straightforward and time-efficient, particularly during off-peak hours.

Beyond the MRT, Yishun's road network is comprehensive and modern. The neighbourhood sits near major arterial routes including Yishun Avenue and Yishun Ring Road, facilitating car-based travel for those who prefer driving. Bus services are abundant, with multiple stops serving local and cross-island routes. Shopping, dining, and entertainment options cluster around Yishun Point and the Yishun community, ensuring that daily necessities and leisure activities remain accessible without extensive travel.

Space and Layout Considerations

At 1,001 square feet, this three-bedroom configuration delivers meaningful floor area compared to smaller units in the same neighbourhood and price range. Two bathrooms provide essential convenience for growing households, reducing morning congestion and improving quality of life. The layout is typical of mature HDB blocks in this precinct, which means the unit benefits from decades of proven design principles and community feedback, minimising structural surprises or unusual spatial compromises often encountered in newer, experimental layouts.

For families with young children, this size permits separate sleeping quarters, a functional living and dining arrangement, and the psychological benefit of not feeling cramped during Singapore's frequent hot and humid weather. Work-from-home professionals also appreciate the extra space, which allows for a dedicated study nook without sacrificing bedroom comfort.

Investment Perspective and Yield Potential

Investors evaluating this property as a rental asset will find Yishun's rental market resilient and consistent. Three-bedroom HDB flats in this location typically achieve monthly rents ranging from S$2,200 to S$2,600, depending on unit condition, floor height, and exact configuration. At the S$510,000 purchase price, gross rental yields hover around 5.0 to 6.1 per cent per annum, which remains competitive within the broader HDB investment landscape and substantially outpaces fixed-deposit returns or bond yields. After accounting for property tax, maintenance fees, and the occasional vacancy period, net yields typically settle between 3.8 and 4.8 per cent—respectable figures for a property with strong tenant demand and predictable appreciation.

Price Per Square Foot and Market Positioning

At approximately S$509 per square foot, this property sits within the prevailing market range for three-bedroom HDB flats in Yishun as of the current transaction cycle. Recent comparable sales in the vicinity have ranged from S$485 to S$535 per square foot for similar unit types, placing this listing at the mid-to-upper end of that spectrum. This pricing reflects the property's apparent condition, floor level positioning, and the increasingly sought-after nature of mature estates with proven neighbourhoods and stable community demographics.

Ownership and Financing Considerations

Prospective buyers must familiarize themselves with the Additional Buyer's Stamp Duty (ABSD) regime. For second-property purchasers, ABSD is levied at 5 per cent on the first S$180,000 of consideration and 10 per cent on the remainder. For this S$510,000 property, a second-time buyer would face ABSD of S$9,000 (on the first S$180,000) plus S$33,000 (on the remaining S$330,000), totalling approximately S$42,000 in ABSD liability. This must be factored into the total cost of ownership alongside legal fees, agent fees (if applicable), and conveyancing costs.

From a financing perspective, most institutional lenders will approve mortgages covering 80 per cent of the property value for owner-occupiers and 75 per cent for investors. A S$510,000 purchase allows an owner-occupier to borrow up to S$408,000, requiring a cash down-payment of S$102,000 plus ABSD and ancillary costs. For first-time buyer eligibility and HDB loan schemes, buyers should verify their own eligibility criteria with HDB directly, as generous HDB loans can reduce the need for commercial bank financing.

Lease Decay and Long-Term Resale Value

This is an HDB property, meaning it operates under a 99-year lease from the Ministry of National Development. The property's age determines remaining lease tenure; buyers should obtain an official lease search from HDB before committing. Properties with lease tenures below 60 years begin experiencing accelerated value erosion and reduced financing eligibility, whilst properties with 70 years or more typically encounter minimal lease-related depreciation in the near to medium term. Older leases (below 40 years remaining) attract significantly lower valuations and can become difficult to refinance or sell, warranting careful due diligence.

Singapore's HDB lease-buyback scheme offers qualifying owners the option to return their flats to the government in exchange for a lump sum, providing a partial value recovery mechanism for properties approaching lease maturity. This safety valve has historically supported HDB resale valuations and provides peace-of-mind for ageing property-holders.

Suitability Across Buyer Profiles

First-time homebuyers will find this property attractive due to HDB loan schemes, which typically offer longer tenures and lower interest rates than commercial mortgages, combined with lower entry costs than private residential properties. For upgraders moving from smaller two-bedroom flats, the extra bedroom and second bathroom represent meaningful lifestyle improvements. Families seeking stability in an established neighbourhood, with proximity to schools, markets, and medical facilities, will appreciate Yishun's maturity and proven community infrastructure. Overseas investors and high-net-worth buyers may prefer newer private developments in prime locations; however, this HDB represents excellent diversification and yield for sophisticated investors comfortable with HDB lease structures.

Future Neighbourhood Supply and Demand

Yishun's development trajectory suggests incremental rather than transformative change over the next decade. The area has largely stabilised as a mature residential zone, with new public housing primarily involving renewal and upgrading of existing precincts rather than greenfield expansion. The nearby Yishun Tech Park and emerging innovation clusters may drive employment clustering, further supporting residential demand. Limited new HDB supply in immediate proximity suggests that existing stock—including this property—should experience steady appreciation, particularly as lease decay in very old units elsewhere may redirect demand to properties like this one, which offer good remaining lease tenure and accessible pricing.

Final Assessment

234 Yishun Street 21 delivers solid fundamentals: established location, convenient MRT access, spacious floor area, and an entry-level price attractive to both owner-occupiers and investors. The S$510,000 asking price positions this property competitively within its peer set, whilst the 3-bedroom, 2-bathroom layout and 1,001 square feet of space address the needs of Singapore's core family demographic. Serious buyers should conduct a comprehensive lease inspection, obtain a pre-purchase survey, and verify their financing capacity with lenders before proceeding. The property represents a sensible addition to an HDB-focused portfolio or an ideal primary residence for families valuing both space and convenient connectivity.

Frequently Asked Questions

What is the estimated rental yield if I purchase 234 Yishun Street 21 as an investment property?

Based on current rental benchmarks for three-bedroom HDB flats in Yishun, gross rental yields typically range from 5.0 to 6.1 per cent per annum, with monthly rents between S$2,200 and S$2,600 depending on unit condition and floor position. After deducting property tax (approximately S$250–350 per annum for a three-bedroom HDB), maintenance contributions (S$60–80 monthly), and occasional vacancy costs, net yields settle in the region of 3.8 to 4.8 per cent annually. This represents a competitive return relative to fixed-income instruments and aligns with the broader HDB investment asset class, particularly attractive for buy-and-hold investors with long-term horizons seeking stable, inflation-hedged income streams in an established neighbourhood.

How does the S$510k price compare to recent price-per-square-foot transactions in Yishun?

At approximately S$509 per square foot, this property sits comfortably within the prevailing Yishun market range for comparable three-bedroom HDB flats. Recent arm's-length transactions in the same precinct and block type have clustered between S$485 and S$535 psf, indicating that this listing is positioned at the mid-to-upper end of current market conditions. The pricing reflects perceived unit condition, floor level advantage, and the continued demand premium for properties in mature estates with stable community infrastructure. Comparative market analysis from the Urban Redevelopment Authority's transaction data and recent HDB Sales Statistic reports corroborate this positioning as fair-value relative to competing inventory in the immediate vicinity.

What are the ABSD implications if I'm a second-property buyer at this S$510k price point?

For second-property purchasers, ABSD is calculated at 5 per cent on the first S$180,000 of consideration and 10 per cent on the remainder. For this S$510,000 property, the ABSD liability would be S$9,000 (5% × S$180,000) plus S$33,000 (10% × S$330,000), totalling S$42,000 in ABSD payable upon completion. This substantial outlay must be incorporated into total acquisition costs alongside legal fees, survey costs, and any agent commissions, effectively raising your all-in purchase price to approximately S$552,000. First-time buyers are exempt from ABSD entirely, making this property substantially more attractive for inaugural purchasers from a cash-flow perspective, whilst second-time buyers should carefully model financing scenarios to ensure serviceability headroom.

What lease decay risk exists, and how does it affect future resale value and financing?

Since this is an HDB property, you will need to verify the remaining lease tenure by conducting an official lease search with HDB; the property's age determines whether lease decay presents a material concern. Properties with remaining tenures above 70 years experience minimal lease-related value erosion in the near and medium term, whilst those between 60–70 years remain highly financeable and marketable with only modest annual depreciation. Once lease tenure drops below 60 years, institutional lenders impose stricter loan-to-value caps and some may decline financing altogether, creating a significant resale friction. Below 40 years, valuations accelerate downwards and the property becomes difficult to sell in the open market. However, HDB's lease-buyback scheme provides qualifying owners a partial value recovery mechanism, effectively placing a floor under long-term depreciation for properties approaching lease maturity, thereby mitigating absolute downside risk.

How does proximity to Yishun MRT (NS13) affect demand and capital appreciation prospects?

Proximity to the North-South Line is a decisive value driver in Singapore's residential property market, and Yishun MRT's centrality on this major corridor amplifies the appeal of surrounding properties. The 11-minute walk (890 metres) positions residents within the 'MRT accessibility premium' zone—typically properties within 500–1,000 metres of a station command rental and sale premiums of 8–15 per cent relative to properties 1,500+ metres away. This proximity reduces commute times to employment clusters across the island, supporting consistent tenant demand and buyer interest. Historically, properties within walking distance of MRT stations in established neighbourhoods like Yishun have appreciated at rates slightly above the broader HDB market average, reflecting the long-term scarcity of such conveniently positioned inventory. As Singapore's population densifies and work flexibility increases, the value of MRT accessibility is likely to strengthen further, supporting above-inflation capital appreciation.

Which buyer profiles are best suited to this property—HNW, upgrader, first-timer, or investor?

This property serves distinct buyer archetypes exceptionally well. First-time buyers benefit most from HDB loan schemes (lower rates, longer tenures, and reduced initial capital requirements) and stamp-duty exemptions, making the S$510k entry point substantially more affordable than private alternatives. Upgraders moving from two-bedroom flats appreciate the additional bedroom and second bathroom without excessive price escalation, and Yishun's stable neighbourhood profile attracts families seeking long-term stability. Owner-occupier families with children will value the space, established school ecosystem, and reliable community infrastructure. Investors find the 5–6 per cent gross yield and consistent tenant demand attractive, particularly those comfortable with HDB lease mechanics and seeking yield-focused diversification. High-net-worth individuals and expatriate investors typically gravitate towards newer private developments in prestige locations; however, this HDB remains an intelligent yield and diversification play for sophisticated multi-asset investors building geographically diverse portfolios.

What are the TDSR implications and financing headroom at the S$510k price point?

TDSR (Total Debt Service Ratio) regulations cap monthly debt servicing at 60 per cent of gross household income. For a S$510,000 property with an 80 per cent LTV loan (S$408,000), a 25-year mortgage term, and prevailing interest rates (~3.5 per cent), monthly payments approximate S$2,100–2,250. This means a household requires gross monthly income of approximately S$3,500–3,750 to comfortably service the mortgage while remaining TDSR-compliant. Combined with spouse's income, most dual-earning households in Singapore easily satisfy this threshold, particularly those in professional and management roles. First-time buyers leveraging HDB loans benefit from slightly more lenient TDSR parameters and lower interest rates (typically 2.6 per cent), improving financing headroom by 10–15 per cent. Investors financing the property on a commercial basis face tighter TDSR caps (55 per cent) and higher interest rates, requiring higher income thresholds, though rental income can offset personal income requirements under specific lender policies.

How does this property compare to competing developments and inventory in nearby Yishun locations?

Yishun comprises multiple HDB estates spanning from the 1980s through to the early 2000s, offering a spectrum of unit ages and configurations. Competing three-bedroom flats in the immediate vicinity range from S$490,000 to S$535,000, with variations reflecting block age, unit floor level, and specific layout characteristics. Properties in newer Yishun precincts (e.g., Yishun Street 72, later blocks) command modest premiums of 3–8 per cent due to more modern finishes and building systems, whilst properties in older core Yishun stock trade at modest discounts. The subject property at Yishun Street 21 falls within the mid-cycle HDB portfolio and benefits from the neighbourhood's critical mass of established amenities, schools, and transport connections. Compared to further-afield alternatives in emerging precincts like Sembawang or Admiralty (which are 20–30 per cent cheaper but lack equivalent MRT proximity), this property's proximity to Yishun MRT justifies the price premium. Private housing comparables in mature near-by areas like Hougang or Buangkok command significant premiums (30–50 per cent) for ownership and lease flexibility, making the HDB value proposition particularly compelling for budget-conscious families.

Which unit stack or floor level offers the best value proposition in this block?

HDB pricing within individual blocks typically reflects floor height, with higher floors commanding premiums of 2–5 per cent per level due to superior light, views, reduced noise exposure, and psychological preference. Mid-stack units (floors 10–20 in a 25–30 storey block) often deliver exceptional value, offering meaningful height advantage whilst avoiding the marginal premium attached to the highest floors. Ground-floor and first-few-level units trade at discounts of 3–8 per cent, reflecting limited privacy, noise exposure from common areas, and reduced natural light, but may suit elderly residents or those with mobility considerations. For owner-occupiers prioritising livability, floors 8–18 deliver optimal balance of light, view, and value. Investors should prioritise mid-stack positioning, as tenants pay particular premiums for mid-to-high floor rental units, translating to faster lease uptake and sustained rental rates. The specific unit number and stack configuration at 234 Yishun Street 21 should be verified with the seller's agent to assess premium or discount positioning within the block's typical pricing matrix.

What is the future supply pipeline in Yishun district, and how does it affect long-term appreciation?

Yishun has transitioned from a growth/development phase into a mature, stabilised residential precinct, with the URA Master Plan reflecting incremental infill and renewal rather than transformative new supply. Upcoming initiatives include the potential conversion of surplus industrial land to mixed-use residential clusters and selective HDB rejuvenation projects, though these are phased across 5–10 year horizons. The Yishun Tech Park and emerging innovation economy may drive employment clustering and property demand, but this will likely benefit surrounding neighbourhoods (e.g., Ang Mo Kio, Marymount) more directly. Unlike fast-growing estates in Punggol or Sengkang, where new supply continues to add inventory pressure, Yishun's limited pipeline supports relative scarcity value for existing stock. Properties with good lease tenure and convenient MRT positioning should experience steady, inflation-matching appreciation supported by demographic stabilisation and continued demand from upgraders and investors seeking established neighbourhoods. Medium-to-long-term price appreciation is likely to outpace broader HDB market averages, particularly as older Yishun stock enters lease-decay territory and redirect prospective buyers towards better-positioned properties like this one.

3-bed HDB Yishun Street 21 | S$510k, 1,001 sqft | NS13 MRT