405 Serangoon Ave 1

HDB Block · in Serangoon, Singapore · 99-year lease · Completed 1988

Data through 1 May 2025

Intro: 405 Serangoon Ave 1 is an HDB block located along Serangoon Avenue 1 within Serangoon with a 99-year lease commencing in 1988. It was completed in 1988 with 60 units in total. So far it has been transacted a total of 74 times.

HDBSerangoon

405 Serangoon Ave 1 project details

Street

Serangoon Avenue 1

Postal Code

550405

Unit Types

4 Room, 5 Room

Completion

1988

Total Units

Unit Size

1,011 - 1,323 sqft

Lease Remaining

61 yrs

MRT and LRT stations near 405 Serangoon Ave 1

Serangoon234 m MRTNE12CC13
Bartley824 m MRTMRT
Woodleigh892 m MRTNE11

See details on nearby stations

Primary schools near 405 Serangoon Ave 1

Yangzheng Primary School496 m
Maris Stella High School891 m

See details on nearby schools

405 Serangoon Ave 1 price, PSF and transaction trends

01-01-1994

First Transacted

01-05-2025

Last Transacted

Total Transactions

405 Serangoon Ave 1 transaction volume

New SaleSub SaleResale

Among the latest 12 recorded sales for 405 Serangoon Ave 1, the median price was S$752,444 and the median PSF was S$654 psf. The newest record shown is from 1 May 2025. The annual project median was 41.4% higher in 2025 than in 2018; unit mix can affect year-to-year comparisons.

Recent 405 Serangoon Ave 1 transactions

Date	Flat type / storey	Price	PSF	Size
1 May 2025	5 Room · 04 To 06	S$990,000	S$748 psf	1,323 sqft
1 October 2024	4 Room · 04 To 06	S$708,000	S$700 psf	1,011 sqft
1 September 2024	5 Room · 07 To 09	S$975,000	S$749 psf	1,302 sqft
1 July 2024	4 Room · 04 To 06	S$822,888	S$743 psf	1,108 sqft
1 June 2024	5 Room · 01 To 03	S$790,000	S$607 psf	1,302 sqft

405 Serangoon Ave 1 median transaction PSF (S$)

405 Serangoon Ave 1 annual price trend

Year	Median price	Median PSF	Recorded sales
2025	S$990,000	S$748 psf	1
2024	S$806,444	S$710 psf	6
2023	S$717,500	S$570 psf	2
2022	S$739,888	S$608 psf	1
2021	S$623,888	S$523 psf	1
2020	S$715,000	S$540 psf	1
2019	S$540,000	S$461 psf	3
2018	S$632,000	S$529 psf	1

Profitable

Unprofitable

View full details

Frequently asked questions about 405 Serangoon Ave 1

How much do units at 405 Serangoon Ave 1 cost?

The latest 12 recorded sales show a median price of S$752,444 and a median of S$654 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 405 Serangoon Ave 1 freehold or leasehold?

405 Serangoon Ave 1 has a tenure of 99-year lease.

When was 405 Serangoon Ave 1 completed?

405 Serangoon Ave 1 was completed in 1988 and the project has 60 units.

Which MRT or LRT station is nearest to 405 Serangoon Ave 1?

Serangoon is the nearest station shown, at an estimated straight-line distance of 234 metres.

Which primary schools are near 405 Serangoon Ave 1?

The primary schools shown within the page’s one-kilometre search are Yangzheng Primary School (496 m) and Maris Stella High School (891 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 May 2025. Figures are indicative and do not constitute financial advice.