145 Serangoon Nth Ave 1

HDB Block · in Serangoon, Singapore · 99-year lease · Completed 1985

Data through 1 December 2025

Intro: 145 Serangoon Nth Ave 1 is an HDB block located along Serangoon North Avenue 1 within Serangoon with a 99-year lease commencing in 1985. It was completed in 1985 with 40 units in total. So far it has been transacted a total of 63 times.

HDBSerangoon

145 Serangoon Nth Ave 1 project details

Street

Serangoon North Avenue 1

Postal Code

550145

Unit Types

4 Room, 5 Room

Completion

1985

Total Units

Unit Size

893 - 1,313 sqft

Lease Remaining

58 yrs

Primary schools near 145 Serangoon Nth Ave 1

Rosyth School611 m
Zhonghua Primary School895 m

See details on nearby schools

145 Serangoon Nth Ave 1 price, PSF and transaction trends

01-07-1991

First Transacted

01-12-2025

Last Transacted

Total Transactions

145 Serangoon Nth Ave 1 transaction volume

New SaleSub SaleResale

Among the latest 12 recorded sales for 145 Serangoon Nth Ave 1, the median price was S$514,888 and the median PSF was S$521 psf. The newest record shown is from 1 December 2025. The annual project median was 46.2% higher in 2025 than in 2015; unit mix can affect year-to-year comparisons.

Recent 145 Serangoon Nth Ave 1 transactions

Date	Flat type / storey	Price	PSF	Size
1 December 2025	4 Room · 01 To 03	S$515,888	S$539 psf	957 sqft
1 March 2025	4 Room · 04 To 06	S$513,888	S$575 psf	893 sqft
1 February 2025	4 Room · 01 To 03	S$500,000	S$560 psf	893 sqft
1 November 2024	5 Room · 01 To 03	S$680,000	S$518 psf	1,313 sqft
1 September 2024	5 Room · 04 To 06	S$700,000	S$533 psf	1,313 sqft

145 Serangoon Nth Ave 1 median transaction PSF (S$)

145 Serangoon Nth Ave 1 annual price trend

Year	Median price	Median PSF	Recorded sales
2025	S$513,888	S$560 psf	3
2024	S$689,000	S$525 psf	4
2022	S$501,500	S$456 psf	2
2021	S$398,000	S$446 psf	1
2019	S$405,000	S$373 psf	2
2018	S$366,500	S$332 psf	2
2016	S$395,844	S$356 psf	2
2015	S$342,000	S$383 psf	1

Profitable

Unprofitable

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Frequently asked questions about 145 Serangoon Nth Ave 1

How much do units at 145 Serangoon Nth Ave 1 cost?

The latest 12 recorded sales show a median price of S$514,888 and a median of S$521 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 145 Serangoon Nth Ave 1 freehold or leasehold?

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

When was 145 Serangoon Nth Ave 1 completed?

145 Serangoon Nth Ave 1 was completed in 1985 and the project has 40 units.

Which primary schools are near 145 Serangoon Nth Ave 1?

The primary schools shown within the page’s one-kilometre search are Rosyth School (611 m) and Zhonghua Primary School (895 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 December 2025. Figures are indicative and do not constitute financial advice.