Back 71 Helen St
Off Market

71 Helen St

Sefton NSW 2162

3
1
4
579 m²
House
Last sold for $2,425,000
Zeth GrantZeth Grant, last sold this property on 23 November 2025 after 80 days on market.

Overview

DA & CC Approved Development Site – Prime Sefton Location

John B Grant Real Estate, Chester Hill, is proud to present 71 Helen Street, Sefton to the marketplace. This exceptional opportunity offers a DA & CC approved three-storey boarding house development, comprising: • 20 self-contained rooms plus a manager’s room • Rooftop communal room • 174sqm of street-facing retail/commercial space (with the flexibility to be converted into two separate shops) Perfectly positioned within walking distance to Sefton Station, and surrounded by local amenities including Chester Hill Square, cafes, and schools, this site provides an outstanding investment opportunity. With the current rental market in high demand, this project is ideal for investors seeking strong rental returns and long-term growth. Key Features: • Land area: 579sqm with multiple street frontages* • DA & CC approval for 20 rooms plus manager’s room • Rooftop communal facilities • 174sqm retail/commercial space with dual shop potential • Three-storey design with single basement • Generously sized, fully self-contained rooms • Strategically located close to transport and amenities • Estimated rental return: $440,000 per annum This is a rare opportunity to secure a ready-to-build site in one of the area’s most convenient locations, with huge potential to capitalise on the growing demand for affordable accommodation. Don’t miss out – enquire today with John B Grant Real Estate, Chester Hill.

Features

3 bedrooms
1 bathroom
4 carspaces
4 garage spaces
579 m² lot size
House

Estimated Value

Based on this property and similar 3 bedroom houses sold in Sefton over the last 12 months, the estimated median property value of 71 Helen St is $1.4m.

Median value
$1.4m
Estimated value range
$1.2m - $2.42m
Median days on market
26
Estimated value trend
7%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Sefton. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 71 Helen St

2025
Sold
$2,425,000
23 Nov 2025 by Zeth Grant, of John B Grant Real Estate
2023
Rented
Undisclosed
Leased on 23 Oct 2023 by MayFair Real Estate
2023
Sold
$1,800,000
Sold Before Auction on 09 Jun 2023 by Karem Lakiss, of MayFair Real Estate

Happy sellers in Sefton

92%
92% of sellers in Sefton reported that their sale price either exceeded or met their price expectations.

Sefton stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 18 reviews in Sefton over the last 12 months.

Local market activity for 3 bedroom houses in Sefton

In the last 12 months, 18 three-bedroom houses similar to 71 Helen St, have been sold.

This represents a 5% increase in three-bedroom houses sales when compared to the previous 12 months.

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