Great Western Hwy, St Marys NSW 2760
Great Western Hwy, St Marys NSW 2760 is a highway street with a 60km/h speed limit where 96.7% of residential stock fronts the main road. The street sits above the suburb's house median, with 3 homes sit above the street; 33 homes sit level with the street; 18 homes sit below the street. Housing is split 26.6% house and 31.9% apartment. One home is heritage-listed and 22 are recommended for a flood check. Recent activity includes 3 house and 4 apartment sales.
The mix of houses and apartments (units) that make up the Great Western Hwy, St Marys NSW 2760 property market.
The road classification and posted speed limit along Great Western Hwy, St Marys NSW 2760. Road class and speed limit can each vary from section to section; the dominant setting along the street is shown here.
"Houses" in this report includes detached houses, duplexes, and terraces.
How house lots on Great Western Hwy, St Marys NSW 2760 sit relative to street level — topography that affects drainage, flood risk, privacy, and build cost. Statistics are calculated from properties with available data.
See which key planning overlays and environmental risks affect this street before you buy.
Actual house sales on Great Western Hwy, St Marys NSW 2760 over the past 5 years, plotted against the St Marys NSW 2760 median house price trend over the same period.
10 popular houses on Great Western Hwy, St Marys NSW 2760
Actual apartment (unit) sales on Great Western Hwy, St Marys NSW 2760 over the past 5 years, plotted against the St Marys NSW 2760 median apartment price trend over the same period.
The largest apartment projects on Great Western Hwy, St Marys NSW 2760, ranked by number of lots.
6 popular apartments on Great Western Hwy, St Marys NSW 2760
Get the knest.ai app
Gain ultimate insights into any property
Buyer-focused property platform identifying risks, price estimates, 3D land maps and more to help you make smarter decisions — completely free.

Common questions about living on and buying property on Great Western Hwy, St Marys NSW 2760 — 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 Great Western Hwy an expensive or affordable street relative to St Marys?
House prices on Great Western Hwy sit 10.48% above the St Marys suburb house median.
What are the risk and overlay factors on Great Western Hwy?
There are no bushfire or flood overlay classifications on Great Western Hwy, and no high-voltage powerlines are recorded nearby. However, 1 property carries a heritage listing, which typically means renovations, extensions, or exterior changes may require additional council approval, reducing renovation flexibility. Additionally, 22 properties are recommended for a flood check, meaning further assessment is advised, while 59 properties have been reviewed and found to have no flood risk identified or not mapped. Buyers should review council mapping and insurance costs before purchasing.
Are properties on Great Western Hwy mostly on high, level or low ground?
3 homes sit above the street; 33 homes sit level with the street; 18 homes sit below the street. Different site heights relative to the street can influence site characteristics, but specific outcomes like views or drainage depend on the individual property. Buyers should assess the specific property rather than relying on the street average.
What type of road is Great Western Hwy?
Great Western Hwy is classified as a highway with a 60 km/h speed limit, and 96.7% of the residential properties on the street front this dominant road section. Highways generally carry more through traffic, which may result in higher traffic volumes and noise levels compared to local residential streets. Buyers should consider whether this level of traffic aligns with their preferences for street quietness.
Is Great Western Hwy mostly houses or apartments?
There are 304 residential properties on Great Western Hwy. Houses make up 26.6% of the residential stock, while apartments account for 31.9%. Because neither category represents more than half of the total, the street has a mixed profile of houses and apartments rather than being predominantly one type.
What are the major apartment developments on Great Western Hwy?
The major apartment developments on Great Western Hwy include 308 Great Western Hwy, which has 32 lots across 2 levels and was built in 2014. Another development is located at 196 Great Western Hwy, comprising 8 lots in 1 level, built in 2023. A third project is at 370 Great Western Hwy with 11 lots. These developments contribute to the street's apartment presence or higher-density residential character.
How many properties have sold on Great Western Hwy?
3 houses sold in the past 12 months, and 4 apartments sold in the past 12 months. The 5-year turnover rate for houses is 18.5%, and for apartments, it is 19.6%. The turnover rate represents the proportion of properties that changed ownership during the past five years.
Is Great Western Hwy a good street to buy property on?
Great Western Hwy may be more aligned with buyers looking for detached houses or apartment buyers comfortable with a highway environment. The street offers a mix of houses and apartments, with 304 residential properties in total. Buyers should consider the 10.48% premium relative to the suburb median, the heritage listing on one property, and the 60 km/h highway traffic. The street also features a mixed elevation profile, with homes sitting above, level with, and below the street.
142 Nearby Streets in St Marys, NSW 2760