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Katrina Ave, Mona Vale NSW 2103

Street

Street Summary

Katrina Ave, Mona Vale NSW 2103 is a local road with 100% houses. 10 homes sit above the street; 12 homes sit level with the street; 18 homes sit below the street. There are insufficient recent house sales to calculate a reliable comparison against the suburb, so buyers should compare recent sales of individual homes on the street against nearby comparable properties.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Katrina Ave, Mona Vale NSW 2103 property market.

Houses vs Apartments40 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

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

Land Topography

How house lots on Katrina Ave, Mona Vale NSW 2103 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
10 lots
12 lots
18 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 Katrina Ave, Mona Vale NSW 2103 over the past 5 years, plotted against the Mona Vale NSW 2103 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MSept 21May 23Jan 25Sept 26$2.5M · 2022$2.5M · 2023$2.5M · 2024$2.7M · 2025$2.8M · 2026$2.7M · 2025-05-09 · 24 KATRINA AVE, MONA VALE NSW 2103$2.7M · 2025-07-22 · 39 KATRINA AVE, MONA VALE NSW 2103$2.7M · 2024-09-25 · 27 KATRINA AVE, MONA VALE NSW 2103$2.5M · 2025-10-14 · 31 KATRINA AVE, MONA VALE NSW 2103$2.7M · 2022-04-14 · 36 KATRINA AVE, MONA VALE NSW 2103$2.7M · 2023-07-14 · 37 KATRINA AVE, MONA VALE NSW 2103$2.4M · 2024-06-06 · 38 KATRINA AVE, MONA VALE NSW 2103
Turnover rate17.5%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Katrina Ave, Mona Vale NSW 2103 over the past 5 years, plotted against the Mona Vale NSW 2103 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$500k$1.0M$1.5M$2.0MSept 21May 23Jan 25Sept 26$1.1M · 2022$1.2M · 2023$1.2M · 2024$1.2M · 2025$1.4M · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Katrina Ave, Mona Vale NSW 2103 : Street Profile & FAQs

Common questions about living on and buying property on Katrina Ave, Mona Vale NSW 2103 — 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 Katrina Ave an expensive or affordable street relative to Mona Vale?

There are insufficient recent house sales on Katrina Ave to calculate a reliable premium or discount against the Mona Vale average. Buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.

What are the risk and overlay factors on Katrina Ave?

There are no bushfire, heritage, flood overlay, or high-voltage overlays affecting properties on Katrina Ave. However, 40 properties fall under other flood classifications, which means no flood risk has been identified or the property has not been mapped for flood. This does not indicate a flood risk, but it is worth reviewing council mapping and insurance costs before purchasing.

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

10 homes sit above the street; 12 homes sit level with the street; 18 homes sit below the street. The street has a mixed profile of homes above, level with, and below the street. Different site heights relative to the street can influence site characteristics, but buyers should assess the specific property rather than relying on the street average.

What type of road is Katrina Ave?

Katrina Ave is a local road. Local roads generally serve nearby residents and connect directly to local streets. As speed limit and traffic data are unavailable, the specific traffic volume or noise levels on the street cannot be determined.

Is Katrina Ave mostly houses or apartments?

There are 40 residential properties on Katrina Ave. The street is predominantly houses, with 100% of the residential stock classified as houses and 0% classified as apartments.

What are the major apartment developments on Katrina Ave?

No major apartment developments are recorded on Katrina Ave. The street's residential character is defined entirely by its house stock.

How many properties have sold on Katrina Ave?

One house sold on Katrina Ave in the past 12 months, while no apartments were sold. The 5-year turnover rate for houses is 17.5%, which represents the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Katrina Ave a good street to buy property on?

Katrina Ave is primarily suited for buyers looking for detached houses on a local road. The street offers a mix of site heights, with homes situated above, level with, and below the street. Buyers should be aware that while there are no bushfire or heritage overlays, 40 properties have other flood classifications. The street has low recent sales activity, with only one house sold in the past 12 months.