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Louisa St, Oatley NSW 2223

Street

Street Summary

Louisa St, Oatley NSW 2223 sits above the suburb’s house median. The street is predominantly residential housing with a mix of elevated, level, and low-lying homes. No significant risk overlays apply to the properties. Recent sales activity shows one house transaction in the past year, with a 20% turnover rate over five years.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Louisa St, Oatley NSW 2223 property market.

Houses vs Apartments41 total lots
85.4%
14.6%
Houses (85.4%)
Apartments (0%)
Townhouses/Villas/Unclassified (14.6%)

PART 2
Houses

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

Land Topography

How house lots on Louisa St, Oatley NSW 2223 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-sideFlatLow-side
16 lots
15 lots
3 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
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Louisa St, Oatley NSW 2223 over the past 5 years, plotted against the Oatley NSW 2223 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MOct 21June 23Feb 25Oct 26$2.1M · 2022$2.2M · 2023$2.5M · 2024$2.7M · 2025$2.4M · 2026$1.8M · 2023-10-07 · 12 LOUISA ST, OATLEY NSW 2223$4M · 2025-07-05 · 12 LOUISA ST, OATLEY NSW 2223$2.1M · 2024-04-19 · 16 LOUISA ST, OATLEY NSW 2223$2.3M · 2022-02-19 · 36 LOUISA ST, OATLEY NSW 2223$3.1M · 2023-03-25 · 39 LOUISA ST, OATLEY NSW 2223$2.5M · 2022-04-23 · 1 LOUISA ST, OATLEY NSW 2223
Street price+15%vs suburb median
Turnover rate17.1%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Louisa St, Oatley NSW 2223 over the past 5 years, plotted against the Oatley NSW 2223 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$250k$500k$750k$1.0MOct 21June 23Feb 25Oct 26$830k · 2022$818k · 2023$892k · 2024$935k · 2025
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Louisa St, Oatley NSW 2223 : Street Profile & FAQs

Common questions about living on and buying property on Louisa St, Oatley NSW 2223 — 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 Louisa St an expensive or affordable street relative to Oatley?

House prices on Louisa St are 14.49% above the Oatley suburb house median, indicating a premium pricing level. This means buyers should expect to pay more for a house on this street compared to the typical Oatley home. The metric applies only to houses, so apartment pricing relative to the suburb median cannot be determined from this data.

What are the risk and overlay factors on Louisa St?

There are no bushfire, heritage, or flood overlay designations on Louisa St, and no properties require a flood check. However, 35 properties fall under other flood classifications, meaning no flood risk has been identified or the property has not been mapped for flood. This suggests a neutral flood risk profile for buyers, though individual site conditions should still be verified.

Are properties on Louisa St mostly on high, level or low ground?

The street has a mixed elevation profile with 16 homes on the high side, 15 on the level side, and 3 on the low side. This near-even split between high and level ground means buyers should assess the specific elevation of their chosen property rather than relying on the street average, as site characteristics vary significantly across these different levels.

What type of road is Louisa St?

Road classification, speed limit, and dominant road share data are not available for Louisa St. Without this information, it is not possible to objectively describe the road hierarchy or traffic characteristics. Buyers should rely on local knowledge or on-site observation to understand the road environment and potential noise or traffic levels.

Is Louisa St mostly houses or apartments?

Louisa St has 41 residential properties, with 85.4% being houses and 0% being apartments. This means the street is predominantly composed of houses, with no apartment stock recorded. Buyers looking for units or apartments will not find options on this specific street, which is focused entirely on detached housing and related dwelling types.

What are the major apartment developments on Louisa St?

No major apartment developments are recorded on Louisa St. This aligns with the street's housing mix, which consists entirely of houses with no apartment stock. Buyers seeking high-density living or specific apartment projects will not find relevant developments on this street, which is characterised by its low-density residential nature.

How many properties have sold on Louisa St?

One house sold in the past 12 months, with no apartments sold. The 5-year turnover rate for houses is 20%, meaning one-fifth of the house stock changed ownership in that period. Apartment turnover data is unavailable. This turnover rate reflects the proportion of properties that changed hands, providing a snapshot of recent market activity without indicating overall market strength.

Is Louisa St a good street to buy property on?

Louisa St suits buyers seeking houses in a premium-priced segment of Oatley, where prices sit 14.49% above the suburb median. The street offers a mix of elevated and level sites, with no heritage or bushfire overlays, though some properties have other flood classifications. With low recent sales activity and a 20% five-year turnover, it may appeal to buyers prioritising specific site characteristics over high market liquidity.