The independent record of Singapore property.
HOROI is named for the horoi — the inscribed boundary stones of ancient Athens that recorded property lines and mortgages in public, for anyone to read. They were the original neutral property record: carved once, applied to every plot the same way. That is the standard here — one rubric, every project, every town, no agency behind it.
8,905 HDB blocks rated individually. Type a 6-digit postal code or block address to jump straight to its scorecard.
Top rated
All ratings →Queenstown
$924 psf · HDB town
Carried by price trend & momentum (5.0/5); capped by transaction liquidity (3.0/5).
75% measured · HDB town
Ascentia Sky
$1,986 psf · D03 · RCR
Carried by realized price trend (5.0/5); capped by layout & product (3.0/5).
88% measured · resale condo
Austville Residences
$1,347 psf · D19 · OCR
Carried by realized price trend (5.0/5); capped by layout & product (3.0/5).
88% measured · resale condo
Flo Residence
$1,418 psf · D19 · OCR
Carried by realized price trend (5.0/5); capped by layout & product (3.0/5).
88% measured · resale condo
Hume Park I
$1,714 psf · D21 · OCR
Carried by realized price trend (5.0/5); capped by transaction liquidity (3.0/5).
88% measured · resale condo
Nin Residence
$1,736 psf · D13 · RCR
Carried by entry price vs peers (5.0/5); capped by layout & product (3.0/5).
88% measured · resale condo
Why trust a score? Because you can audit it. Every rating shows what was measured, what was estimated, and what is still a placeholder — with a coverage percentage on every card. HOROI holds no CEA licence, takes no agency referrals and markets no units. Sponsorships, when they exist, are disclosed.