231 Yishun Street 21 760231, Northland, North Region, Singapore
$575,000
All Races and all SPR Eligible, Rare, can make 4th bedroom, Excellent Location, HDB, 4NG, Blk 231, YISHUN ST 21, S(760231) 98 SQM (1054 sqft), 99 years from 01st June 1985, Mid Floor, Lift Level, Windy, Un blk, All upgrading fees Paid, Privacy, No noon Sun, North South Facing, Walk to Market, Food court / MRT / Minimart, Near all amenities / Market / Schools, Simple move-in, Asking $$$K nego Serious Seller CALL THIRU @ 9184XXXX, ERA Email: pthirumurthi@ymail.com, thirulyhomely@gmail.com https://www.9184XXXX.eraagent.sg https://www.findpropertyagent.sg/property-agent/R005490B www.99.co CEA REGD NO R005490B Agency Licence Number L3002382K
The following locations are within radius of this property, with distance shown in kilometers.
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Total Transactions
0
Average Price
S0
Total Value
S0
No transaction data found. This could be due to:
Calculating fair value from URA transaction data…


License: L3002382K
Automated Valuation based on 486 HDB resale transactions (data.gov.sg) · 14 outliers removed (IQR)
Fair Value
S$485,394
S$461 psf
Asking Price
S$575,000
S$546 psf
vs Market
+18.5%
vs Last Done
-5.7%
Tenure
57 yrs
99-year Leasehold · Balance remaining
Confidence
High
486 comps
Nearest MRT
Yishun
552m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
486 comparable transactions
S$554
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×0.814
MRT Proximity
Within 500m / 1km
+2%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$461
Recent Comparable Transactions
10 shown · 486 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 430B YISHUN AVE 11 Floor 10 TO 12 | 990sqft | S$573,800 | ▲S$579 +25.6% vs FV | 99yr from 2015 |
Mar 2026 | Blk 430B YISHUN AVE 11 Floor 10 TO 12 | 990sqft | S$573,800 | ▲S$579 +25.6% vs FV | 99yr from 2015 |
Mar 2026 | Blk 771 YISHUN AVE 3 Floor 07 TO 09 | 904sqft | S$522,000 | ▲S$577 +25.2% vs FV | 99yr from 1985 |
Mar 2026 | Blk 664 YISHUN AVE 4 Floor 04 TO 06 | 1,173sqft | S$550,000 | ▲S$469 +1.7% vs FV | 99yr from 1992 |
Mar 2026 | Blk 671B YISHUN AVE 4 Floor 01 TO 03 | 1,001sqft | S$575,000 | ▲S$574 +24.5% vs FV | 99yr from 2018 |
Mar 2026 | Blk 509B YISHUN AVE 4 Floor 10 TO 12 | 1,001sqft | S$650,000 | ▲S$649 +40.8% vs FV | 99yr from 2018 |
Mar 2026 | Blk 674B YISHUN AVE 4 Floor 10 TO 12 | 1,001sqft | S$640,000 | ▲S$639 +38.6% vs FV | 99yr from 2018 |
Mar 2026 | Blk 403 YISHUN AVE 6 Floor 04 TO 06 | 904sqft | S$450,000 | ▲S$498 +8.0% vs FV | 99yr from 1988 |
Mar 2026 | Blk 250 YISHUN AVE 9 Floor 07 TO 09 | 904sqft | S$490,000 | ▲S$542 +17.6% vs FV | 99yr from 1985 |
Mar 2026 | Blk 249 YISHUN AVE 9 Floor 04 TO 06 | 904sqft | S$475,000 | ▲S$525 +13.9% vs FV | 99yr from 1985 |
Mar 2026 | Blk 305 YISHUN CTRL Floor 04 TO 06 | 1,163sqft | S$528,888 | ▼S$455 -1.3% vs FV | 99yr from 1988 |
Blk 430B YISHUN AVE 11
Mar 2026 · Floor 10 TO 12
+25.6% vs FV
Blk 430B YISHUN AVE 11
Mar 2026 · Floor 10 TO 12
+25.6% vs FV
Blk 771 YISHUN AVE 3
Mar 2026 · Floor 07 TO 09
+25.2% vs FV
Blk 664 YISHUN AVE 4
Mar 2026 · Floor 04 TO 06
+1.7% vs FV
Blk 671B YISHUN AVE 4
Mar 2026 · Floor 01 TO 03
+24.5% vs FV
Blk 509B YISHUN AVE 4
Mar 2026 · Floor 10 TO 12
+40.8% vs FV
Blk 674B YISHUN AVE 4
Mar 2026 · Floor 10 TO 12
+38.6% vs FV
Blk 403 YISHUN AVE 6
Mar 2026 · Floor 04 TO 06
+8.0% vs FV
Blk 250 YISHUN AVE 9
Mar 2026 · Floor 07 TO 09
+17.6% vs FV
Blk 249 YISHUN AVE 9
Mar 2026 · Floor 04 TO 06
+13.9% vs FV
Blk 305 YISHUN CTRL
Mar 2026 · Floor 04 TO 06
-1.3% vs FV
HELIOS AI Analysis
In the competitive landscape of Singapore's real estate market, the valuation of a 4-room HDB unit in Yishun, with a remaining lease of 57 years, stands at an estimated value of $485,394, translating to $461 per square foot. This valuation is notably positioned 18.5% above the baseline market value, indicating a strong demand for properties in this precinct. Such a premium reflects not only the desirability of the Yishun area but also the dynamics of supply and demand that characterize the current HDB resale market.
The model confidence for this valuation is classified as high, grounded in an analysis of 486 recent HDB resale transactions within the vicinity. This robust dataset underpins the credibility of the valuation, suggesting that the property is appealing to buyers seeking both a home and a solid investment. Given the remaining lease term of 57 years, potential homeowners and investors alike must consider lease decay in their long-term planning. However, the current market signals indicate a resilient interest in HDB properties, particularly in Yishun, where community amenities and connectivity continue to enhance property value.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.