homequant
HDB · 342105

Blk 105B Bidadari Pk Dr

Project page · 99-year lease from 2020

Indicative value range
S$1,046,371 – S$1,112,957
Indicative mid S$1,086,785 · S$11,562 psm

Based on 4 sales in this block, last 12 months. Search did not need to widen. 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 105B16 TO 1894 sqmS$970,000S$10,319 psm×1.000S$10,319 psm
Mar 2026Blk 105B10 TO 1294 sqmS$1,150,000S$12,234 psm×0.997S$12,198 psm
Jan 2026Blk 105B04 TO 0694 sqmS$1,075,000S$11,436 psm×0.997S$11,402 psm
Jan 2026Blk 105B07 TO 0994 sqmS$1,105,000S$11,755 psm×0.997S$11,721 psm

How accurate is this estimate for Bidadari Pk Dr?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 171 sales in Bidadari Pk Dr since.

Median error
3.0%

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.

4.97% gross yield

S$54,000 of rent a year against the estimate above · 0.36 points below flats like it

Homes like this rent for about S$4,500 a month, the middle of 21 approvals in the last year.

Across Singapore, flats of this type with 90 to 99 years of lease left yield 5.33%, from 60 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 2026103A4 ROOMS$4,500
Aug 2026101A4 ROOMS$4,800
Aug 2026107B4 ROOMS$4,500
Aug 2026108B4 ROOMS$4,400
Jul 2026110A4 ROOMS$4,500
Jun 2026103A4 ROOMS$4,500
Jun 2026102A4 ROOMS$4,000
May 2026103A4 ROOMS$3,800

median of 21 HDB rental approvals for 4 ROOM on Bidadari Pk Dr since 2025-10.

Buying or selling at S$1,086,785?

Buying: Stamp duty on S$1,086,785 · Cash and CPF needed on S$1,086,785 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$1,086,785.

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

Primary schools near 105b Bidadari Pk Dr

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 105B · 4 ROOM · 16 TO 18 · Model A · 93 years left
94 sqmS$970,000S$10,319 psm
Jun 2026
Blk 105B · 5 ROOM · 04 TO 06 · Improved · 93 years left
114 sqmS$1,380,000S$12,105 psm
Mar 2026
Blk 105B · 5 ROOM · 07 TO 09 · Improved · 94 years left
114 sqmS$1,370,000S$12,018 psm
Mar 2026
Blk 105B · 4 ROOM · 10 TO 12 · Model A · 94 years left
94 sqmS$1,150,000S$12,234 psm
Jan 2026
Blk 105B · 4 ROOM · 07 TO 09 · Model A · 94 years left
94 sqmS$1,105,000S$11,755 psm
Jan 2026
Blk 105B · 4 ROOM · 04 TO 06 · Model A · 94 years left
94 sqmS$1,075,000S$11,436 psm
Dec 2025
Blk 105B · 5 ROOM · 07 TO 09 · Improved · 94 years left
114 sqmS$1,380,000S$12,105 psm
Nov 2025
Blk 105B · 5 ROOM · 16 TO 18 · Improved · 94 years left
114 sqmS$1,450,000S$12,719 psm
Oct 2025
Blk 105B · 4 ROOM · 13 TO 15 · Model A · 94 years left
94 sqmS$1,040,000S$11,064 psm
Oct 2025
Blk 105B · 4 ROOM · 07 TO 09 · Model A · 94 years left
94 sqmS$1,050,000S$11,170 psm
Sept 2025
Blk 105B · 5 ROOM · 16 TO 18 · Improved · 94 years left
114 sqmS$1,430,000S$12,544 psm
Sept 2025
Blk 105B · 4 ROOM · 13 TO 15 · Model A · 94 years left
94 sqmS$1,160,000S$12,340 psm
Sept 2025
Blk 105B · 4 ROOM · 16 TO 18 · Model A · 94 years left
94 sqmS$1,100,000S$11,702 psm
Aug 2025
Blk 105B · 5 ROOM · 04 TO 06 · Improved · 94 years left
114 sqmS$1,265,000S$11,096 psm
Jul 2025
Blk 105B · 5 ROOM · 07 TO 09 · Improved · 94 years left
114 sqmS$1,335,000S$11,711 psm
Jun 2025
Blk 105B · 5 ROOM · 13 TO 15 · Improved · 94 years left
114 sqmS$1,360,000S$11,930 psm
Jun 2025
Blk 105B · 4 ROOM · 07 TO 09 · Model A · 94 years left
94 sqmS$1,008,888S$10,733 psm
Mar 2025
Blk 105B · 5 ROOM · 13 TO 15 · Improved · 95 years left
114 sqmS$1,320,000S$11,579 psm
Mar 2025
Blk 105B · 5 ROOM · 01 TO 03 · Improved · 95 years left
114 sqmS$1,190,000S$10,439 psm
Mar 2025
Blk 105B · 5 ROOM · 16 TO 18 · Improved · 95 years left
114 sqmS$1,340,000S$11,754 psm
Mar 2025
Blk 105B · 4 ROOM · 07 TO 09 · Model A · 94 years left
94 sqmS$1,022,000S$10,872 psm
Feb 2025
Blk 105B · 4 ROOM · 10 TO 12 · Model A · 95 years left
94 sqmS$1,100,000S$11,702 psm
Dec 2024
Blk 105B · 4 ROOM · 16 TO 18 · Model A · 95 years left
94 sqmS$1,138,000S$12,106 psm
Dec 2024
Blk 105B · 4 ROOM · 10 TO 12 · Model A · 95 years left
94 sqmS$1,120,000S$11,915 psm
Nov 2024
Blk 105B · 4 ROOM · 13 TO 15 · Model A · 95 years left
94 sqmS$1,080,000S$11,489 psm
Oct 2024
Blk 105B · 5 ROOM · 07 TO 09 · Improved · 95 years left
114 sqmS$1,220,000S$10,702 psm

Sale prices as filed in caveats.

Where the lease takes this

About 92 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 years87 yearsS$1,033,207S$1,140,744S$1,235,448S$1,257,055
10 years82 yearsS$970,100S$1,182,546S$1,387,045S$1,435,985
20 years72 yearsS$855,714S$1,271,546S$1,749,349S$1,874,974

On a flat market the lease alone costs 21% over 20 years. Prices would need to rise about 1.2% 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.