235 Yishun St 21

HDB Block · in Yishun, Singapore · 99-year lease · Completed 1984

Data through 1 March 2026

Intro: 235 Yishun St 21 is an HDB block located along Yishun Street 21 within Yishun with a 99-year lease commencing in 1984. It was completed in 1984 with 84 units in total. So far it has been transacted a total of 127 times.

HDBYishun

Annual Returns

Avg annualized profit (past 1y)

5.5%

235 Yishun St 21 project details

Street

Yishun Street 21

Postal Code

760235

Unit Types

3 Room, 4 Room, 5 Room

Completion

1984

Total Units

Unit Size

721 - 1,453 sqft

Lease Remaining

57 yrs

MRT and LRT stations near 235 Yishun St 21

Yishun601 m MRTNS13

See details on nearby stations

Primary schools near 235 Yishun St 21

Xishan Primary School125 m
Chongfu School505 m
Yishun Primary School521 m

See details on nearby schools

235 Yishun St 21 price, PSF and transaction trends

01-10-1990

First Transacted

01-03-2026

Last Transacted

127

Total Transactions

235 Yishun St 21 transaction volume

New SaleSub SaleResale

Among the latest 12 recorded sales for 235 Yishun St 21, the median price was S$484,000 and the median PSF was S$476 psf. The newest record shown is from 1 March 2026. The annual project median was 73.9% higher in 2026 than in 2019; unit mix can affect year-to-year comparisons.

Recent 235 Yishun St 21 transactions

Date	Flat type / storey	Price	PSF	Size
1 March 2026	5 Room · 04 To 06	S$710,000	S$489 psf	1,453 sqft
1 February 2026	3 Room · 07 To 09	S$413,000	S$573 psf	721 sqft
1 June 2025	4 Room · 01 To 03	S$480,000	S$480 psf	1,001 sqft
1 May 2025	5 Room · 10 To 12	S$730,000	S$502 psf	1,453 sqft
1 February 2025	3 Room · 10 To 12	S$400,000	S$555 psf	721 sqft

235 Yishun St 21 median transaction PSF (S$)

235 Yishun St 21 annual price trend

Year	Median price	Median PSF	Recorded sales
2026	S$561,500	S$531 psf	2
2025	S$480,000	S$502 psf	3
2024	S$686,000	S$472 psf	1
2023	S$429,000	S$483 psf	2
2022	S$525,944	S$424 psf	4
2021	S$332,500	S$391 psf	2
2020	S$320,500	S$314 psf	2
2019	S$316,500	S$305 psf	2

62.0%

% Profitable

Profitable

Unprofitable

235 Yishun St 21 annualized profit %

View full details

Frequently asked questions about 235 Yishun St 21

How much do units at 235 Yishun St 21 cost?

The latest 12 recorded sales show a median price of S$484,000 and a median of S$476 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 235 Yishun St 21 freehold or leasehold?

235 Yishun St 21 has a tenure of 99-year lease.

When was 235 Yishun St 21 completed?

235 Yishun St 21 was completed in 1984 and the project has 84 units.

Which MRT or LRT station is nearest to 235 Yishun St 21?

Yishun is the nearest station shown, at an estimated straight-line distance of 601 metres.

Which primary schools are near 235 Yishun St 21?

The primary schools shown within the page’s one-kilometre search are Xishan Primary School (125 m), Chongfu School (505 m), and Yishun Primary School (521 m). Distances are estimates and do not determine school-admission eligibility.

Data sources and methodology

Resale transaction records are based on HDB resale transaction data published on data.gov.sg. REALSMART calculates block-level medians, chart groupings, profitability indicators and straight-line distances. Data on this page runs through 1 March 2026. Figures are indicative and do not constitute financial advice.