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Eighteenth Ave, Austral NSW 2179

Street

Street Summary

EIGHTEENTH AVE, AUSTRAL NSW 2179 sits just above the suburb's house median. The street is predominantly residential, with 97.8% of properties being houses. Most homes sit level with the street, while a small number are elevated. A portion of homes are in a bushfire zone, and some sit in a flood-affected area. The street functions as a local road. There are 13 house sales in the last 12 months, with a 5-year turnover rate of 42%.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Eighteenth Ave, Austral NSW 2179 property market.

Houses vs Apartments134 total lots
97.8%
2.2%
Houses (97.8%)
Apartments (0%)
Townhouses/Villas/Unclassified (2.2%)

PART 2
Houses

"Houses" in this report includes detached houses, duplexes, and terraces.

Land Topography

How house lots on Eighteenth Ave, Austral NSW 2179 sit relative to street level — topography that affects drainage, flood risk, privacy, and build cost. Statistics are calculated from properties with available data.

High-side vs low-side house lots
High-sideFlat
1 lots
102 lots
High-side (1m above)
Flat
Low-side (1m below)

Risks &Overlays

See which key planning overlays and environmental risks affect this street before you buy.

Heritage
0 houses affected
Bushfire
19 houses affected
Flood
7 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Eighteenth Ave, Austral NSW 2179 over the past 5 years, plotted against the Austral NSW 2179 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$2.5M$5.0M$7.5M$10.0MSept 21May 23Jan 25Sept 26$675k · 2022$645k · 2023$650k · 2024$685k · 2025$1.1M · 2026$4.3M · 2021-11-05 · 22 EIGHTEENTH AVE, AUSTRAL NSW 2179$685k · 2025-04-04 · 22 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.1M · 2024-11-16 · 65 EIGHTEENTH AVE, AUSTRAL NSW 2179$2.4M · 2022-02-28 · 95 EIGHTEENTH AVE, AUSTRAL NSW 2179$8M · 2023-07-06 · 25 EIGHTEENTH AVE, AUSTRAL NSW 2179$615k · 2022-02-17 · 15 EIGHTEENTH AVE, AUSTRAL NSW 2179$640k · 2022-12-14 · 15 EIGHTEENTH AVE, AUSTRAL NSW 2179$550k · 2023-01-25 · 15 EIGHTEENTH AVE, AUSTRAL NSW 2179$895k · 2023-04-11 · 6 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.8M · 2024-06-01 · 10 EIGHTEENTH AVE, AUSTRAL NSW 2179$635k · 2023-10-27 · 9 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.1M · 2026-03-23 · 61 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.4M · 2024-08-03 · 67 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.1M · 2026-05-13 · 77 EIGHTEENTH AVE, AUSTRAL NSW 2179$1M · 2025-06-30 · 81 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.2M · 2026-02-28 · 103 EIGHTEENTH AVE, AUSTRAL NSW 2179$960k · 2023-03-19 · 35 EIGHTEENTH AVE, AUSTRAL NSW 2179$1M · 2023-04-04 · 89 EIGHTEENTH AVE, AUSTRAL NSW 2179$640k · 2024-07-05 · 39 EIGHTEENTH AVE, AUSTRAL NSW 2179$1M · 2025-07-17 · 28 EIGHTEENTH AVE, AUSTRAL NSW 2179$451k · 2021-10-28 · 36 EIGHTEENTH AVE, AUSTRAL NSW 2179$456k · 2021-10-28 · 38 EIGHTEENTH AVE, AUSTRAL NSW 2179$592k · 2021-10-14 · 38 EIGHTEENTH AVE, AUSTRAL NSW 2179$795k · 2023-03-07 · 4 EIGHTEENTH AVE, AUSTRAL NSW 2179$670k · 2023-12-08 · 16 EIGHTEENTH AVE, AUSTRAL NSW 2179$700k · 2025-02-20 · 20 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.8M · 2024-08-26 · 12 EIGHTEENTH AVE, AUSTRAL NSW 2179$3M · 2023-04-22 · 3 EIGHTEENTH AVE, AUSTRAL NSW 2179$730k · 2023-03-03 · 2 EIGHTEENTH AVE, AUSTRAL NSW 2179$750k · 2024-10-11 · 2 EIGHTEENTH AVE, AUSTRAL NSW 2179$599k · 2023-09-25 · 24 EIGHTEENTH AVE, AUSTRAL NSW 2179$530k · 2023-07-12 · 26 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.4M · 2024-12-13 · 26 EIGHTEENTH AVE, AUSTRAL NSW 2179$720k · 2023-09-27 · 46 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.5M · 2026-05-11 · 150 EIGHTEENTH AVE, AUSTRAL NSW 2179$620k · 2025-08-06 · 152 EIGHTEENTH AVE, AUSTRAL NSW 2179$650k · 2026-02-02 · 169 EIGHTEENTH AVE, AUSTRAL NSW 2179$600k · 2024-12-11 · 159 EIGHTEENTH AVE, AUSTRAL NSW 2179$660k · 2024-12-20 · 171 EIGHTEENTH AVE, AUSTRAL NSW 2179$670k · 2025-11-14 · 154 EIGHTEENTH AVE, AUSTRAL NSW 2179$675k · 2025-12-19 · 164 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.3M · 2026-02-27 · 163 EIGHTEENTH AVE, AUSTRAL NSW 2179$700k · 2025-08-15 · 162 EIGHTEENTH AVE, AUSTRAL NSW 2179$600k · 2025-04-30 · 165 EIGHTEENTH AVE, AUSTRAL NSW 2179$620k · 2024-12-05 · 175 EIGHTEENTH AVE, AUSTRAL NSW 2179$1.2M · 2025-10-09 · 179 EIGHTEENTH AVE, AUSTRAL NSW 2179$580k · 2025-01-20 · 144 EIGHTEENTH AVE, AUSTRAL NSW 2179$600k · 2025-04-16 · 167 EIGHTEENTH AVE, AUSTRAL NSW 2179$610k · 2025-06-16 · 155 EIGHTEENTH AVE, AUSTRAL NSW 2179$600k · 2025-03-26 · 177 EIGHTEENTH AVE, AUSTRAL NSW 2179$590k · 2024-11-11 · 158 EIGHTEENTH AVE, AUSTRAL NSW 2179$590k · 2024-11-27 · 146 EIGHTEENTH AVE, AUSTRAL NSW 2179$660k · 2025-10-10 · 157 EIGHTEENTH AVE, AUSTRAL NSW 2179$615k · 2025-06-27 · 156 EIGHTEENTH AVE, AUSTRAL NSW 2179$590k · 2025-05-01 · 148 EIGHTEENTH AVE, AUSTRAL NSW 2179
Street price+4%vs suburb median
Turnover rate42%Past 5 years

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Living in Eighteenth Ave, Austral NSW 2179 : Street Profile & FAQs

Common questions about living on and buying property on Eighteenth Ave, Austral NSW 2179 — lifestyle, transport, and the local housing market.

Note: Data is sourced from the Australian Bureau of Statistics (ABS) 2021 Census data and knest.ai internal statistical data.

Is Eighteenth Ave an expensive or affordable street relative to Austral?

House prices on Eighteenth Ave sit 4.01% above the Austral suburb house median, indicating a slight premium over the broader area. This means buyers should expect to pay slightly more for a house here than the typical Austral home. Apartment prices are not tracked for this comparison, so the premium applies only to the house market.

What are the risk and overlay factors on Eighteenth Ave?

There are 19 properties in a bushfire zone and 7 within a flood overlay, meaning renovations or extensions may require council approval and flood insurance should be checked. Another 124 properties have no flood risk identified or are not mapped, so they do not present a flood risk. There are no heritage listings or high-voltage powerline risks on the street.

Are properties on Eighteenth Ave mostly on high, level or low ground?

The street has a mixed elevation profile with 102 level properties, 1 high side property, and 0 low side properties. While most homes sit on level ground, buyers should assess the specific site characteristics of the property they are considering rather than relying on the street average.

What type of road is Eighteenth Ave?

Eighteenth Ave is a local road, which generally serves nearby residents rather than carrying through traffic. As the speed limit and traffic data are unavailable, the street is best described as a quiet residential lane serving the immediate neighbourhood.

Is Eighteenth Ave mostly houses or apartments?

There are 134 residential properties on the street, with 97.8% being houses and 0% apartments. This means the street is predominantly a house street, offering a detached housing environment rather than a high-density apartment setting.

What are the major apartment developments on Eighteenth Ave?

No major apartment developments are recorded on Eighteenth Ave. The street consists almost entirely of individual houses, so there are no large apartment complexes or high-density residential projects to consider.

How many properties have sold on Eighteenth Ave?

13 houses sold in the past 12 months, while no apartments were sold. The 5-year turnover rate for houses is 42%, meaning 42% of houses changed ownership during the past five years. This turnover measures the proportion of properties that changed ownership, not market activity levels.

Is Eighteenth Ave a good street to buy property on?

Eighteenth Ave is well-suited for buyers seeking a detached house on a local road with level ground. It is less suitable for those wanting apartments or a high-density environment. Buyers should consider the bushfire and flood overlays if they prioritise low-risk zones, but the street offers a stable residential character for house buyers.