homequant
HDB · 310171

Blk 171 Lor 1 Toa Payoh

Project page · 99-year lease from 1995

Indicative value range
S$907,267 – S$1,040,336
Indicative mid S$944,260 · S$7,615 psm

Based on 13 sales in this street, last 12 months. Search widened 1 of 3 steps to find enough comparable sales. See the comparable sales.

No storey entered, so sales were not adjusted for height

Comparable sales

Each price per area is scaled to Q2 2026 by the published index for the quarter it sold in.

SoldWhereFloorSizePricePer sqmIndex ×Adjusted
Sept 2026Blk 23819 TO 21120 sqmS$910,800S$7,590 psm×1.000S$7,590 psm
Sept 2026Blk 23819 TO 21120 sqmS$878,000S$7,317 psm×1.000S$7,317 psm
Sept 2026Blk 17101 TO 03123 sqmS$950,000S$7,724 psm×1.000S$7,724 psm
Aug 2026Blk 23907 TO 09123 sqmS$892,000S$7,252 psm×1.000S$7,252 psm
Aug 2026Blk 23819 TO 21120 sqmS$820,000S$6,833 psm×1.000S$6,833 psm
Jul 2026Blk 23810 TO 12120 sqmS$910,000S$7,583 psm×1.000S$7,583 psm
Jul 2026Blk 23801 TO 03120 sqmS$828,200S$6,902 psm×1.000S$6,902 psm
Jul 2026Blk 17116 TO 18124 sqmS$1,060,000S$8,548 psm×1.000S$8,548 psm
Jun 2026Blk 17222 TO 24124 sqmS$1,020,000S$8,226 psm×1.000S$8,226 psm
May 2026Blk 23919 TO 21120 sqmS$913,800S$7,615 psm×1.000S$7,615 psm
Mar 2026Blk 17210 TO 12123 sqmS$1,035,000S$8,415 psm×0.997S$8,390 psm
Mar 2026Blk 153A10 TO 12124 sqmS$1,180,000S$9,516 psm×0.997S$9,488 psm
Dec 2025Blk 15604 TO 06118 sqmS$1,038,888S$8,804 psm×0.996S$8,770 psm

How accurate is this estimate for Lor 1 Toa Payoh?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 139 sales in Lor 1 Toa Payoh since.

Median error
5.6%

Half the estimates came closer than this to what the home actually fetched, half missed by more.

What the rent says

What this flat earns against what it costs, set beside what homes like it earn.

5.08% gross yield

S$48,000 of rent a year against the estimate above · 0.6 points below flats like it

Homes like this rent for about S$4,000 a month, the middle of 15 approvals in the last year.

Across Singapore, flats of this type with 60 to 69 years of lease left yield 5.68%, from 25 blocks. This town has too few such blocks to measure on its own.

A yield above the mark means the flat rents well for what it costs, which can point to a keen rental patch or a price the sales alone have not caught up with. Below it, buyers are paying for something a tenant will not, such as the address itself.

Recent rental approvals used

ApprovedBlockFlatRent a month
Sept 20261715 ROOMS$3,900
Aug 20261715 ROOMS$3,300
Jul 20261585 ROOMS$5,000
Jul 20262385 ROOMS$3,500
Apr 20261715 ROOMS$3,900
Mar 2026153A5 ROOMS$4,300
Feb 20261715 ROOMS$4,200
Feb 20262395 ROOMS$3,600

median of 15 HDB rental approvals for 5 ROOM on Lor 1 Toa Payoh since 2025-10.

Buying or selling at S$944,260?

Buying: Stamp duty on S$944,260 · Cash and CPF needed on S$944,260 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$944,260.

Each opens with this figure filled in; change anything there.

Primary schools near 171 Lor 1 Toa Payoh

Measured from each school's land to this address's own point, the way MOE bands P1 priority. MOE measures to the building's outline, so near 1 km or 2 km check OneMap's School Query.

Within about 1 km

1 to 2 km

Past transactions

Recorded sales
DateDetailAreaPricePer area
Sept 2026
Blk 171 · 5 ROOM · 01 TO 03 · Improved · 68 years left
123 sqmS$950,000S$7,724 psm
Jul 2026
Blk 171 · 5 ROOM · 16 TO 18 · Improved · 68 years left
124 sqmS$1,060,000S$8,548 psm
Jan 2026
Blk 171 · 4 ROOM · 01 TO 03 · Model A · 68 years left
excluded: outlier
104 sqmS$715,000S$6,875 psm
Nov 2025
Blk 171 · 4 ROOM · 04 TO 06 · Model A · 69 years left
105 sqmS$789,000S$7,514 psm
May 2025
Blk 171 · 5 ROOM · 13 TO 15 · Improved · 69 years left
123 sqmS$980,000S$7,967 psm
Mar 2025
Blk 171 · 5 ROOM · 04 TO 06 · Improved · 69 years left
123 sqmS$970,000S$7,886 psm
Jan 2025
Blk 171 · 5 ROOM · 01 TO 03 · Improved · 69 years left
124 sqmS$868,000S$7,000 psm
Oct 2022
Blk 171 · 4 ROOM · 04 TO 06 · Model A · 72 years left
105 sqmS$685,000S$6,524 psm
Jul 2022
Blk 171 · 4 ROOM · 10 TO 12 · Model A · 72 years left
106 sqmS$783,000S$7,387 psm
Jun 2022
Blk 171 · 5 ROOM · 19 TO 21 · Improved · 72 years left
124 sqmS$860,000S$6,935 psm
See more

Showing 10 of 63.

Sale prices as filed in caveats.

Where the lease takes this

About 67 years of the 99-year lease remain. Every figure below lets the lease run down on the decay measured from HDB resales in this market, then applies the price path in that column. The paths are scenarios to choose between, not forecasts.

From nowLease leftPrices flatPrices 2% a yearThis market's record, 3.64% a yearmeasuredPrices 4% a year
5 years62 yearsS$914,778S$1,009,989S$1,093,838S$1,112,968
10 years57 yearsS$882,573S$1,075,852S$1,261,900S$1,306,424
20 years47 yearsS$800,063S$1,188,852S$1,635,582S$1,753,037

On a flat market the lease alone costs 15% over 20 years. Prices would need to rise about 0.83% a year to cancel that out.

The measured column repeats what this market did between Q1 2015 and Q2 2026, which was 3.64% a year. Past growth is not a promise of future growth.

Horizons we have not measured are left out rather than guessed at, so a short lease shows fewer rows.

Indicative estimate from comparable caveats. Not a formal valuation.