Changi Road, Kembangan, East Region, Singapore
$11,600,000











685 Changi Road Bungalow For Sale 3 storey + attic Freehold Land 4342 sqft Built-up 7880 sqft TOP & CSC expected Q4 2025 Asking $11.6M Private lift Swimming pool Sheltered carproch Park 3 to 4 cars 7 ensuite bedrooms 2 powder room Open roof terrace Near Bedok/Kembangan MRT
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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…
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Automated Valuation based on 37 HDB resale transactions (data.gov.sg) · 1 outliers removed (IQR)
Fair Value
S$5.53M
S$702 psf
Asking Price
S$11.60M
S$1,473 psf
vs Market
+109.8%
vs Last Done
+124.9%
Tenure
75 yrs
99-year Leasehold · Balance remaining
Confidence
High
37 comps
Nearest MRT
Kembangan
384m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
37 comparable transactions
S$637
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.050
MRT Proximity
Within 500m / 1km
+5%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$702
Recent Comparable Transactions
10 shown · 37 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMay 2026 | Blk 842 SIMS AVE Floor 04 TO 06 | 1,604sqft | S$1,050,000 | ▼S$655 -6.7% vs FV | 99yr from 1985 |
May 2026 | Blk 842 SIMS AVE Floor 04 TO 06 | 1,604sqft | S$1,050,000 | ▼S$655 -6.7% vs FV | 99yr from 1985 |
May 2026 | Blk 842 SIMS AVE Floor 13 TO 15 | 1,604sqft | S$1,015,000 | ▼S$633 -9.8% vs FV | 99yr from 1985 |
May 2026 | Blk 326 UBI AVE 1 Floor 01 TO 03 | 1,572sqft | S$943,000 | ▼S$600 -14.5% vs FV | 99yr from 1986 |
Apr 2026 | Blk 846 SIMS AVE Floor 10 TO 12 | 1,604sqft | S$1,090,000 | ▼S$680 -3.1% vs FV | 99yr from 1985 |
Mar 2026 | Blk 53 PIPIT RD Floor 13 TO 15 | 1,572sqft | S$1,098,000 | ▼S$699 -0.4% vs FV | 99yr from 1986 |
Jan 2026 | Blk 333 UBI AVE 1 Floor 01 TO 03 | 1,572sqft | S$850,000 | ▼S$541 -22.9% vs FV | 99yr from 1986 |
Nov 2025 | Blk 133 GEYLANG EAST AVE 1 Floor 04 TO 06 | 1,572sqft | S$998,888 | ▼S$636 -9.4% vs FV | 99yr from 1987 |
Oct 2025 | Blk 130 GEYLANG EAST AVE 1 Floor 04 TO 06 | 1,572sqft | S$1,100,000 | ▼S$700 -0.3% vs FV | 99yr from 1987 |
Aug 2025 | Blk 333 UBI AVE 1 Floor 04 TO 06 | 1,572sqft | S$938,000 | ▼S$597 -15.0% vs FV | 99yr from 1986 |
Jul 2025 | Blk 130 GEYLANG EAST AVE 1 Floor 13 TO 15 | 1,593sqft | S$1,150,000 | ▲S$722 +2.8% vs FV | 99yr from 1987 |
Blk 842 SIMS AVE
May 2026 · Floor 04 TO 06
-6.7% vs FV
Blk 842 SIMS AVE
May 2026 · Floor 04 TO 06
-6.7% vs FV
Blk 842 SIMS AVE
May 2026 · Floor 13 TO 15
-9.8% vs FV
Blk 326 UBI AVE 1
May 2026 · Floor 01 TO 03
-14.5% vs FV
Blk 846 SIMS AVE
Apr 2026 · Floor 10 TO 12
-3.1% vs FV
Blk 53 PIPIT RD
Mar 2026 · Floor 13 TO 15
-0.4% vs FV
Blk 333 UBI AVE 1
Jan 2026 · Floor 01 TO 03
-22.9% vs FV
Blk 133 GEYLANG EAST AVE 1
Nov 2025 · Floor 04 TO 06
-9.4% vs FV
Blk 130 GEYLANG EAST AVE 1
Oct 2025 · Floor 04 TO 06
-0.3% vs FV
Blk 333 UBI AVE 1
Aug 2025 · Floor 04 TO 06
-15.0% vs FV
Blk 130 GEYLANG EAST AVE 1
Jul 2025 · Floor 13 TO 15
+2.8% vs FV
HELIOS AI Analysis
The valuation of the HDB Executive unit in Geylang, with a remaining lease of 75 years, stands at an estimated value of $5,530,316, translating to approximately $702 PSF. This valuation is significantly above the market expectation, showcasing a remarkable 109.8% difference from the baseline. Such a premium valuation indicates robust demand for HDB properties in this region, a trend driven by the area's strategic location and increasing desirability among homebuyers.
Analysis of 37 recent HDB resale transactions in the vicinity supports this valuation, reflecting a strong market signal. The high model confidence associated with this estimate underscores the reliability of the data and trends observed. Geylang's vibrant neighborhood, characterized by its unique blend of cultural heritage and modern amenities, continues to attract a diverse demographic, further enhancing the property’s investment potential. As the landscape evolves, this HDB Executive unit not only offers a spacious living environment but also stands as a testament to the enduring value of well-located public housing in Singapore's dynamic real estate market.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.