Get the app

Illawarra St, Allawah NSW 2218

Street

Street Summary

Illawarra St, Allawah NSW 2218 is a predominantly apartment-focused street with 81.7% of its residential stock comprising units. The remaining 7.4% consists of houses. 32 homes sit level with the street. Nine properties are subject to a flood overlay, and 27 are recommended for a flood check. There are insufficient recent house sales to calculate a reliable comparison against the suburb median, 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 Illawarra St, Allawah NSW 2218 property market.

Houses vs Apartments486 total lots
7.4%
81.7%
10.9%
Houses (7.4%)
Apartments (81.7%)
Townhouses/Villas/Unclassified (10.9%)

PART 2
Houses

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

Land Topography

How house lots on Illawarra St, Allawah NSW 2218 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
Flat
32 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
9 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Illawarra St, Allawah NSW 2218 over the past 5 years, plotted against the Allawah NSW 2218 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$1.3M · 2022$1.7M · 2023$1.7M · 2024$1.9M · 2025$1.8M · 2022-08-13 · 60 ILLAWARRA ST, ALLAWAH NSW 2218$1.8M · 2023-03-18 · 72 ILLAWARRA ST, ALLAWAH NSW 2218$2M · 2024-10-03 · 72 ILLAWARRA ST, ALLAWAH NSW 2218
Turnover rate8.3%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Illawarra St, Allawah NSW 2218 over the past 5 years, plotted against the Allawah NSW 2218 median apartment price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$500k$1.0M$1.5M$2.0MSept 21May 23Jan 25Sept 26$690k · 2022$715k · 2023$751k · 2024$810k · 2025$845k · 2026$967k · 2026-02-04 · 2/18 ILLAWARRA ST, ALLAWAH NSW 2218$619k · 2023-04-06 · 11/38 ILLAWARRA ST, ALLAWAH NSW 2218$670k · 2023-06-26 · 9/38 ILLAWARRA ST, ALLAWAH NSW 2218$675k · 2024-02-01 · 4/50 ILLAWARRA ST, ALLAWAH NSW 2218$845k · 2025-03-08 · 5/50 ILLAWARRA ST, ALLAWAH NSW 2218$830k · 2025-05-09 · 1/67 ILLAWARRA ST, ALLAWAH NSW 2218$715k · 2024-08-20 · 6/46 ILLAWARRA ST, ALLAWAH NSW 2218$810k · 2025-05-30 · 1/65 ILLAWARRA ST, ALLAWAH NSW 2218$1M · 2026-02-14 · 4/2 ILLAWARRA ST, ALLAWAH NSW 2218$810k · 2026-01-28 · 5/2 ILLAWARRA ST, ALLAWAH NSW 2218$850k · 2025-10-17 · 7/2 ILLAWARRA ST, ALLAWAH NSW 2218$671k · 2022-10-04 · 14/2 ILLAWARRA ST, ALLAWAH NSW 2218$923k · 2025-05-21 · 2/47 ILLAWARRA ST, ALLAWAH NSW 2218$739k · 2023-02-28 · 10/24 ILLAWARRA ST, ALLAWAH NSW 2218$635k · 2023-09-28 · 11/13 ILLAWARRA ST, ALLAWAH NSW 2218$880k · 2024-11-01 · 11/28 ILLAWARRA ST, ALLAWAH NSW 2218$731k · 2025-03-03 · 12/35 ILLAWARRA ST, ALLAWAH NSW 2218$940k · 2026-03-26 · 12/49 ILLAWARRA ST, ALLAWAH NSW 2218$760k · 2023-09-16 · 1/13 ILLAWARRA ST, ALLAWAH NSW 2218$630k · 2024-03-21 · 1/24 ILLAWARRA ST, ALLAWAH NSW 2218$784k · 2025-06-08 · 1/35 ILLAWARRA ST, ALLAWAH NSW 2218$708k · 2022-07-20 · 2/69 ILLAWARRA ST, ALLAWAH NSW 2218$525k · 2021-12-21 · 3/27 ILLAWARRA ST, ALLAWAH NSW 2218$800k · 2022-02-10 · 3/28 ILLAWARRA ST, ALLAWAH NSW 2218$900k · 2024-07-06 · 3/49 ILLAWARRA ST, ALLAWAH NSW 2218$794k · 2023-08-28 · 4/49 ILLAWARRA ST, ALLAWAH NSW 2218$771k · 2025-05-15 · 5/35 ILLAWARRA ST, ALLAWAH NSW 2218$822k · 2024-03-20 · 6/28 ILLAWARRA ST, ALLAWAH NSW 2218$780k · 2023-08-14 · 6/69 ILLAWARRA ST, ALLAWAH NSW 2218$720k · 2023-06-06 · 7/23 ILLAWARRA ST, ALLAWAH NSW 2218$775k · 2021-10-10 · 7/24 ILLAWARRA ST, ALLAWAH NSW 2218$649k · 2023-06-06 · 7/39 ILLAWARRA ST, ALLAWAH NSW 2218$730k · 2026-02-28 · 7/39 ILLAWARRA ST, ALLAWAH NSW 2218$610k · 2022-07-07 · 7/52 ILLAWARRA ST, ALLAWAH NSW 2218$752k · 2022-03-01 · 8/23 ILLAWARRA ST, ALLAWAH NSW 2218$692k · 2024-03-25 · 8/24 ILLAWARRA ST, ALLAWAH NSW 2218$833k · 2024-06-29 · 9/13 ILLAWARRA ST, ALLAWAH NSW 2218$770k · 2025-02-18 · 9/27 ILLAWARRA ST, ALLAWAH NSW 2218$750k · 2021-09-08 · 9/39 ILLAWARRA ST, ALLAWAH NSW 2218$815k · 2023-10-05 · 9/39 ILLAWARRA ST, ALLAWAH NSW 2218$810k · 2025-11-22 · 9/9 ILLAWARRA ST, ALLAWAH NSW 2218$720k · 2024-07-22 · 11/14 ILLAWARRA ST, ALLAWAH NSW 2218$720k · 2024-08-02 · 15/14 ILLAWARRA ST, ALLAWAH NSW 2218$675k · 2023-11-04 · 1/42 ILLAWARRA ST, ALLAWAH NSW 2218$940k · 2025-12-02 · 3/5 ILLAWARRA ST, ALLAWAH NSW 2218$700k · 2025-07-18 · 4/57 ILLAWARRA ST, ALLAWAH NSW 2218$680k · 2024-04-06 · 6/42 ILLAWARRA ST, ALLAWAH NSW 2218$740k · 2022-05-16 · 10/1 ILLAWARRA ST, ALLAWAH NSW 2218$850k · 2025-10-01 · 2/1 ILLAWARRA ST, ALLAWAH NSW 2218$770k · 2023-09-25 · 7/1 ILLAWARRA ST, ALLAWAH NSW 2218$560k · 2025-07-07 · 4/2A ILLAWARRA ST, ALLAWAH NSW 2218$710k · 2024-10-10 · 7/2A ILLAWARRA ST, ALLAWAH NSW 2218$650k · 2024-05-30 · 8/2A ILLAWARRA ST, ALLAWAH NSW 2218$575k · 2022-11-02 · 9/2A ILLAWARRA ST, ALLAWAH NSW 2218$690k · 2022-09-27 · 4/1 ILLAWARRA ST, ALLAWAH NSW 2218$785k · 2025-05-29 · 4/1 ILLAWARRA ST, ALLAWAH NSW 2218$550k · 2024-10-31 · 8/46 ILLAWARRA ST, ALLAWAH NSW 2218
Apartment sales9Past 12 months
Turnover rate14.4%Past 5 years

Largest Apartment Projects

The largest apartment projects on Illawarra St, Allawah NSW 2218, ranked by number of lots.

1
5 MONA ST, ALLAWAH NSW 2218Small-Medium project (20-50 lots)
2
57 ILLAWARRA ST, ALLAWAH NSW 2218Small project (<20 lots)
3
14 ILLAWARRA ST, ALLAWAH NSW 2218Small project (<20 lots)

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.

Download on the App Store
5.0 rating
15k users

Living in Illawarra St, Allawah NSW 2218 : Street Profile & FAQs

Common questions about living on and buying property on Illawarra St, Allawah NSW 2218 — 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 Illawarra St an expensive or affordable street relative to Allawah?

There are insufficient recent house sales on Illawarra St to calculate a reliable premium or discount against the Allawah 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 Illawarra St?

There is no bushfire or heritage overlay on Illawarra St, and no properties are affected by high-voltage powerlines. Nine properties fall within a flood overlay, 27 are recommended for a flood check, and 0 fall under other flood classifications. A flood overlay or recommended flood check does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports and insurance costs before purchasing. Flood Check Recommended means recommended for further assessment. The 0 count for other flood classification means the property has been reviewed and found to have no flood risk, or has not been assessed/mapped for flood.

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

32 homes sit level with 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 Illawarra St?

Illawarra St is a local road. Local roads generally serve nearby residents.

Is Illawarra St mostly houses or apartments?

There are 486 residential properties on Illawarra St. Apartments make up 81.7% of the residential stock, while houses account for 7.4%. The street is predominantly apartments.

What are the major apartment developments on Illawarra St?

The major apartment developments on Illawarra St include 5 Mona St with 48 lots across 1 level, 57 Illawarra St with 15 lots across 4 levels built in 1970, and 14 Illawarra St with 15 lots across 4 levels built in 1970. These developments contribute to the street's apartment presence or higher-density residential character.

How many properties have sold on Illawarra St?

0 houses sold in the past 12 months, and 11 apartments sold in the past 12 months. The 5-year turnover rate for houses is 8.3%, and for apartments it is 14.4%. Turnover measures the proportion of properties that changed ownership during the past five years.

Is Illawarra St a good street to buy property on?

Illawarra St is a local road with 486 residential properties, predominantly apartments (81.7%) and a small share of houses (7.4%). There are 9 properties in a flood overlay and 27 recommended for a flood check, with no bushfire, heritage, or high-voltage overlays. Recent sales show 11 apartments sold in the past 12 months, with a 5-year turnover of 14.4% for apartments and 8.3% for houses. Buyers looking for detached houses may find limited options, while apartment buyers have a high-density residential environment.