Get the app

William St, Paddington NSW 2021

Street

Street Summary

William St, Paddington NSW 2021 is a local road where 9 homes are heritage-listed and 7 are recommended for a flood check. The street features 3 homes sit level with the street, with a housing mix of 64.3% house and 35.7% apartment. A 2-level, 3-lot development at 20 William St is present. 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 William St, Paddington NSW 2021 property market.

Houses vs Apartments14 total lots
64.3%
35.7%
Houses (64.3%)
Apartments (35.7%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

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

Land Topography

How house lots on William St, Paddington NSW 2021 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
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
9 houses affected
Bushfire
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on William St, Paddington NSW 2021 over the past 5 years, plotted against the Paddington NSW 2021 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$3M · 2022$3.2M · 2023$3.3M · 2024$3.7M · 2025$3.5M · 2026
Turnover rate0%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on William St, Paddington NSW 2021 over the past 5 years, plotted against the Paddington NSW 2021 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$898k · 2022$877k · 2023$1M · 2024$978k · 2025$1.3M · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

Largest Apartment Projects

The largest apartment projects on William St, Paddington NSW 2021, ranked by number of lots.

1
20 WILLIAM ST, PADDINGTON NSW 2021Small 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 William St, Paddington NSW 2021 : Street Profile & FAQs

Common questions about living on and buying property on William St, Paddington NSW 2021 — 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 William St an expensive or affordable street relative to Paddington?

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

There are no bushfire or high-voltage powerline overlays on William St. Nine properties have a heritage listing, which typically means renovations, extensions, or exterior changes may require additional council approval. Seven properties are recommended for a flood check, and two fall under other flood classifications, meaning no flood risk is identified or the property has not been mapped. A flood check recommendation does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports, and insurance costs before purchasing.

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

3 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 William St?

William St is a local road. Local roads generally serve nearby residents and connect local streets with larger roads.

Is William St mostly houses or apartments?

There are 14 residential properties on William St. Houses make up 64.3% of the residential stock, while apartments make up 35.7%. The street is predominantly houses.

What are the major apartment developments on William St?

The major apartment development on William St is at 20 William St, Paddington NSW 2021. It has 3 lots, 2 levels, and was built in 1993. These developments contribute to the street's apartment presence or higher-density residential character.

How many properties have sold on William St?

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

Is William St a good street to buy property on?

William St is a local road with a predominantly house character (64.3% houses, 35.7% apartments). Buyers looking for detached houses or those comfortable with a local-road residential street may find it aligned with their preferences. The street has 9 heritage-listed properties, which may appeal to buyers interested in character homes but requires additional council approval for renovations. The street has 3 homes that sit level with the street, and 7 properties are recommended for a flood check. There are 14 residential properties on the street, with 1 house sold in the past 12 months and 0 apartments sold in the past 12 months. The 5-year turnover rate for houses is 0%, and for apartments is 0%.