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Trafalgar St, Petersham NSW 2049

Street

Street Summary

Trafalgar St, Petersham NSW 2049 is an arterial road with a 50km/h speed limit. 20 homes sit above the street; 6 homes sit level with the street. The street is 20.7% houses and 76.9% apartments. 15 homes are recommended for a flood check. Major apartment projects include 305 Trafalgar St (199 lots), 16 Fisher St (199 lots, built 2020), and 279 Trafalgar St (26 lots).


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Trafalgar St, Petersham NSW 2049 property market.

Houses vs Apartments169 total lots
20.7%
76.9%
2.4%
Houses (20.7%)
Apartments (76.9%)
Townhouses/Villas/Unclassified (2.4%)

Street Class & Speed Limit

The road classification and posted speed limit along Trafalgar St, Petersham NSW 2049. Road class and speed limit can each vary from section to section; the dominant setting along the street is shown here.

Dominant road class & speed limitARTERIAL ROAD · 50 km/h37.3% of properties front this section

PART 2
Houses

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

Land Topography

How house lots on Trafalgar St, Petersham NSW 2049 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-sideFlat
20 lots
6 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 Trafalgar St, Petersham NSW 2049 over the past 5 years, plotted against the Petersham NSW 2049 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$1.8M · 2022$2M · 2023$2.1M · 2024$2.1M · 2025$1.9M · 2026$2.2M · 2024-09-04 · 245 TRAFALGAR ST, PETERSHAM NSW 2049$1.5M · 2023-02-10 · 259A TRAFALGAR ST, PETERSHAM NSW 2049$2.6M · 2025-06-20 · 263 TRAFALGAR ST, PETERSHAM NSW 2049$2.4M · 2023-03-07 · 331 TRAFALGAR ST, PETERSHAM NSW 2049
Street price+47%vs suburb median
Turnover rate11.4%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Trafalgar St, Petersham NSW 2049 over the past 5 years, plotted against the Petersham NSW 2049 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$745k · 2022$788k · 2023$770k · 2024$828k · 2025$920k · 2026$565k · 2023-08-28 · 3/279 TRAFALGAR ST, PETERSHAM NSW 2049$850k · 2024-09-27 · 5/347 TRAFALGAR ST, PETERSHAM NSW 2049$709k · 2024-07-12 · 102/351 TRAFALGAR ST, PETERSHAM NSW 2049$950k · 2024-05-09 · 201/351 TRAFALGAR ST, PETERSHAM NSW 2049$1.3M · 2026-05-21 · 703/305 TRAFALGAR ST, PETERSHAM NSW 2049
Apartment sales1Past 12 months
Turnover rate5.4%Past 5 years

Largest Apartment Projects

The largest apartment projects on Trafalgar St, Petersham NSW 2049, ranked by number of lots.

1
305 TRAFALGAR ST, PETERSHAM NSW 2049Large project (100+ lots)
2
16 FISHER ST, PETERSHAM NSW 2049Large project (100+ lots)
3
279 TRAFALGAR ST, PETERSHAM NSW 2049Small-Medium project (20-50 lots)

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Living in Trafalgar St, Petersham NSW 2049 : Street Profile & FAQs

Common questions about living on and buying property on Trafalgar St, Petersham NSW 2049 — 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 Trafalgar St an expensive or affordable street relative to Petersham?

House prices on Trafalgar St are 47.06% above the Petersham suburb house median, indicating a premium position for detached homes. This ratio reflects the recent sales of houses only, so apartment pricing does not follow this same premium trend. Buyers should note that this metric applies strictly to the house segment and does not imply that all property types on the street command higher prices than the suburb average.

What are the risk and overlay factors on Trafalgar St?

There are no bushfire, heritage, or flood overlay classifications on the street. However, 15 homes are recommended for a flood check, meaning further assessment is advised, while 20 properties fall under other flood classifications indicating no flood risk identified or not mapped. Additionally, 0 homes are located near high-voltage powerlines. Buyers should review council mapping and insurance costs before purchasing any of the properties flagged for a flood check.

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

20 homes sit above the street and 6 homes sit level with the street. No properties sit 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 to understand its unique features.

What type of road is Trafalgar St?

Trafalgar St is classified as an arterial road with a 50 km/h speed limit, and 37.3% of the residential stock fronts this dominant section. Arterial roads generally carry more through traffic and connect local streets with larger roads. Buyers should consider that this classification may result in higher traffic volumes compared to local residential streets.

Is Trafalgar St mostly houses or apartments?

The street contains 169 residential properties, with 20.7% being houses and 76.9% being apartments. This mix indicates that the street is predominantly apartments. Buyers looking for detached homes will find a smaller proportion of stock compared to the high-density apartment buildings that make up the majority of the residential character.

What are the major apartment developments on Trafalgar St?

The major apartment developments include 305 Trafalgar St with 199 lots across 4 levels, 16 Fisher St with 199 lots across 7 levels built in 2020, and 279 Trafalgar St with 26 lots across 3 levels built in 1980. These developments contribute significantly to the street's higher-density residential character.

How many properties have sold on Trafalgar St?

0 houses and 1 apartment have sold in the past 12 months. The 5-year turnover rate is 11.4% for houses and 3.8% for apartments. Turnover measures the proportion of properties that changed ownership during the past five years, providing a historical perspective on how frequently these specific property types have been traded.

Is Trafalgar St a good street to buy property on?

This street is best suited for buyers comfortable with an arterial road environment and a predominantly apartment-focused housing stock. It may appeal to those seeking high-density living near major transport corridors, while those prioritising detached houses or quiet local streets may find the limited house supply and higher traffic volumes less aligned with their preferences.