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Dobsonville Ext 3 (Extension 3) is a residential extension on the western side of Dobsonville, Soweto, in the City of Johannesburg. On Google Maps it sits between Dobsonville Gardens to the west and the older parts of Dobsonville to the east, with Thulani to the north and Emdeni and Zola to the south. The street postal code is 1863.

This guide explains where Ext 3 is, its postal code and ward, and where to find the nearest schools, shops, clinics and transport. Compare other sections in Areas in Dobsonville, or see Dobsonville Property if you are looking to buy or rent here.

Where: western Dobsonville, Soweto, City of Johannesburg, Gauteng

Postal code: 1863 for street addresses. PO boxes in Dobsonville use 1865

Size: 11,918 residents and 2,984 households on 1.61 km² (Census 2011)

Neighbours: Dobsonville Gardens (west), Thulani (north), Emdeni and Zola (south), other Dobsonville extensions (east)

Ward: Ext 3 has been split across more than one ward and wards were redrawn for the 2026/27 elections. Check your address with the MDB or IEC

Dobsonville Ext 3 Overview

Ext 3 is a numbered extension of Dobsonville. Census 2011 counted 11,918 people in 2,984 households on 1.61 km². The most common home languages were isiZulu (42.7%), Setswana (17.1%) and Sesotho (13.0%). Housing is mainly freestanding family homes, and the area has its own local landmarks such as the Dobsonville Ext 3 Seventh-day Adventist congregation and a Pick n Pay on Mahajane Drive that many locals call Pick n Pay Dobsonville Ext 3.

Dobsonville started as the township for families moved out of Roodepoort’s old location between 1955 and 1967. It fell under the Roodepoort Municipality until 1994, when it became part of Soweto.

What is the postal code for Dobsonville Ext 3?

The postal code for a street address in Dobsonville Ext 3 is 1863. Google Maps lists Ext 3 places with 1863. PO boxes at the Dobsonville post office use 1865. Note that a Pick n Pay store list gives 1868 for its Mahajane Drive store, so if a courier rejects an address, confirm the code with the SA Post Office.

Map, Location & Boundaries

Google Maps places Dobsonville Ext 3 around Mogwai Street and Zembe Street, where it shows bus stops named “Dobsonville Ext.3”. Main Street connects it with Dobsonville Gardens to the west.

DirectionNeighbouring area
WestDobsonville Gardens
NorthThulani (Snake Park)
SouthEmdeni and Zola
EastOther Dobsonville extensions, including Ext 2, towards Dobsonville Mall

These boundaries are approximate. The City of Johannesburg ward map book labels Dobsonville Ext 3 on its ward 46, 48 and 52 maps, which reflects how the extension has been divided between wards.

Dobsonville Ext 3 ward number

Ward boundaries were redrawn by the Municipal Demarcation Board ahead of the 2026/27 local government elections, so older ward lists may be out of date. Check your exact street address on the MDB or Electoral Commission (IEC) ward lookup, then contact the City of Johannesburg for your councillor.

Dobsonville Ext 3 map

Search “Dobsonville Ext 3, Soweto, 1863” in Google Maps, or enter the full stand and street address. Many Soweto street names repeat in different townships (there is more than one Mokoena Street, for example), so always include “Dobsonville” and the extension in the search.

Property & Rentals

Property24 lists Dobsonville Ext 3 as its own area. On 13 September 2026 it displayed seven houses for sale there, asking between R760,000 and R1.3 million, ranging from 2 to 5 bedrooms. These are asking prices, not sale prices, and listings change weekly.

For current searches, transfer duty, a buying checklist and rentals across the area, go to Dobsonville Property. If you are dealing with a private seller, read the checks on that page before paying any deposit.

If you are renting a room or backyard flat in Ext 3, get a written lease, keep proof of payments and ask for your deposit to be kept in an interest-bearing account, as the Rental Housing Act requires. The Gauteng Rental Housing Tribunal handles disputes free of charge.

Need somewhere to stay for a few nights? See Accommodation in Dobsonville for guest houses and motels we could verify nearby.

Schools & Education

Google Maps shows these schools in and around Dobsonville Ext 3:

Admission to Grade 1 and Grade 8 at Gauteng public schools goes through the GDE online admissions site. The 2027 application window ran from 5 August to 4 September 2026. Check the site for placement offers and late-application rules, and confirm school details directly with each school.

Shopping & Food

For store directories and trading hours, see Shopping in Dobsonville.

Healthcare & Public Services

City of Johannesburg Region D clinics near Ext 3 (as published by the City, checked 13 September 2026):

ClinicAddressPhoneHours
Nokuphila Clinic8 405 Sejoe Street, Dobsonville Ext 2011 988 7924Mon to Fri 8am to 4pm
Itireling Clinic5 Roodepoort Road, Dobsonville011 988 3101Mon to Fri 7am to 4pm, Sat 7am to 12pm
Zola Clinic75/1 765 Buthelezi Street, Zola011 934 1000Mon to Fri 7.30am to 4pm, Sat 7.30am to 1pm
Siphumlile Clinic3 204 CBD, Doornkop011 765 8085Mon to Fri 7.30am to 4pm

Police stations in the surrounding area:

In an emergency call 10111. Use the SAPS station finder to confirm which station covers your street. Water and refuse queries go to the City of Johannesburg and its entities.

Transport & Directions

Nearby Areas & Places

Compare every section in Areas in Dobsonville. Looking for a home here? Start with Dobsonville Property. Staying over? See Accommodation in Dobsonville. Shopping? See Shopping in Dobsonville.