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Allen St, Waterloo NSW 2017

Street

Street Summary

Allen St, Waterloo NSW 2017 is an apartment-dominant street with 98.8% of its 259 residential properties being units. The street carries local-road traffic. Three apartment developments are notable: 25 Allen St (150 lots, 6 levels, built 2003), 8 Allen St (32 lots, 6 levels, built 2010), and 213 Botany Rd (31 lots, 8 levels, built 2012). 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. Four apartments sold in the trailing 12 months, with a 5-year turnover rate of 7.8%. Three homes are recommended for a flood check.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Allen St, Waterloo NSW 2017 property market.

Houses vs Apartments259 total lots
1.2%
98.8%
Houses (1.2%)
Apartments (98.8%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

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

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 Allen St, Waterloo NSW 2017 over the past 5 years, plotted against the Waterloo NSW 2017 median house price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$1.3M$2.5M$3.8M$5.0MSept 21May 23Jan 25Sept 26$1.4M · 2022$2.2M · 2023$1.8M · 2024$2M · 2025
Turnover rate0%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Allen St, Waterloo NSW 2017 over the past 5 years, plotted against the Waterloo NSW 2017 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$900k · 2022$883k · 2023$927k · 2024$938k · 2025$890k · 2026$1.3M · 2025-03-29 · 130/25 ALLEN ST, WATERLOO NSW 2017$1.2M · 2022-02-15 · 350/25 ALLEN ST, WATERLOO NSW 2017$775k · 2025-07-01 · 31G/25 ALLEN ST, WATERLOO NSW 2017$1.1M · 2022-03-25 · 12/8 ALLEN ST, WATERLOO NSW 2017$1.2M · 2023-05-26 · 15/8 ALLEN ST, WATERLOO NSW 2017$810k · 2024-01-25 · 1/8 ALLEN ST, WATERLOO NSW 2017$1.2M · 2024-05-13 · 22/8 ALLEN ST, WATERLOO NSW 2017$510k · 2025-09-05 · 2/8 ALLEN ST, WATERLOO NSW 2017$1.4M · 2022-02-11 · 3/8 ALLEN ST, WATERLOO NSW 2017$1.7M · 2025-10-08 · 3/8 ALLEN ST, WATERLOO NSW 2017$1.6M · 2026-03-18 · 4/8 ALLEN ST, WATERLOO NSW 2017$720k · 2022-08-19 · 5/8 ALLEN ST, WATERLOO NSW 2017$1.4M · 2023-11-02 · 8/8 ALLEN ST, WATERLOO NSW 2017$765k · 2025-10-07 · 103/2 ALLEN ST, WATERLOO NSW 2017$940k · 2023-04-03 · 105/2 ALLEN ST, WATERLOO NSW 2017$975k · 2025-06-27 · 105/2 ALLEN ST, WATERLOO NSW 2017$902k · 2024-08-04 · 112/2 ALLEN ST, WATERLOO NSW 2017$1.4M · 2022-11-03 · 327/2 ALLEN ST, WATERLOO NSW 2017$1.1M · 2023-12-12 · 109/2 ALLEN ST, WATERLOO NSW 2017$920k · 2024-11-15 · 320/2 ALLEN ST, WATERLOO NSW 2017
Apartment sales4Past 12 months
Turnover rate7.8%Past 5 years

Largest Apartment Projects

The largest apartment projects on Allen St, Waterloo NSW 2017, ranked by number of lots.

1
25 ALLEN ST, WATERLOO NSW 2017Large project (100+ lots)
2
8 ALLEN ST, WATERLOO NSW 2017Small-Medium project (20-50 lots)
3
213 BOTANY RD, WATERLOO NSW 2017Small-Medium project (20-50 lots)

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Living in Allen St, Waterloo NSW 2017 : Street Profile & FAQs

Common questions about living on and buying property on Allen St, Waterloo NSW 2017 — 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 Allen St an expensive or affordable street relative to Waterloo?

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

There is no bushfire, heritage, or flood overlay risk on Allen St, and no high-voltage powerlines are nearby. However, 3 properties are recommended for a flood check. 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 = recommended for further assessment. The 0 flood_other_cnt means the property has been reviewed and found to have no flood risk, or has not been assessed/mapped for flood — it does not indicate a flood risk. Frame it neutrally as "no flood risk identified or not mapped," never as a risk factor.

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

There is no house/duplex/terrace homes with known site-vs-street height data on Allen St. The information is unavailable, so we cannot determine if properties sit above, level with, or below the street.

What type of road is Allen St?

Allen St is a local road. Local roads generally serve nearby residents and connect local streets with larger roads. The speed limit and the share of stock fronting this road section are not available.

Is Allen St mostly houses or apartments?

Allen St has 259 residential properties. Houses make up 1.2% of the stock, while apartments make up 98.8%. The street is predominantly apartments.

What are the major apartment developments on Allen St?

The major apartment developments on Allen St are 25 Allen St (150 lots, 6 levels, built 2003) and 8 Allen St (32 lots, 6 levels, built 2010). These developments contribute to the street's apartment presence or higher-density residential character.

How many properties have sold on Allen St?

0 houses and 4 apartments have sold on Allen St in the past 12 months. The 5-year turnover rate for houses is 0, and for apartments is 7.8%. Turnover measures the proportion of properties that changed ownership during the past five years.

Is Allen St a good street to buy property on?

Allen St is a local road with 259 residential properties, predominantly apartments (98.8%). It is home to major developments like 25 Allen St and 8 Allen St. While there are no bushfire, heritage, or flood overlay risks, 3 properties are recommended for a flood check. The street has 0 houses and 4 apartments sold in the past 12 months, with a 7.8% apartment turnover rate over 5 years. Buyers looking for detached houses may find limited options, while apartment buyers will find a high-density residential character.