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Castlereagh St, Haymarket NSW 2000

Street

Street Summary

Castlereagh St, Haymarket NSW 2000 is a predominantly apartment street with 99.5% of its 865 residential properties being units. The street features large developments including the 931-lot project at 303 Castlereagh St, the 493-lot building at 303 Castlereagh St, and the 56-lot complex at 301 Castlereagh St. 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. Three homes are recommended for a flood check, and one property has an other flood classification.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Castlereagh St, Haymarket NSW 2000 property market.

Houses vs Apartments865 total lots
0.5%
99.5%
Houses (0.5%)
Apartments (99.5%)
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

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Castlereagh St, Haymarket NSW 2000 over the past 5 years, plotted against the Haymarket NSW 2000 median apartment 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$880k · 2022$1.1M · 2023$945k · 2024$980k · 2025$973k · 2026$820k · 2023-10-18 · 579/303 CASTLEREAGH ST, HAYMARKET NSW 2000$843k · 2024-05-02 · 566/303 CASTLEREAGH ST, HAYMARKET NSW 2000$825k · 2021-09-21 · 574/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.5M · 2025-05-23 · 435/303 CASTLEREAGH ST, HAYMARKET NSW 2000$633k · 2025-08-22 · 160/303 CASTLEREAGH ST, HAYMARKET NSW 2000$650k · 2022-07-01 · 174/303 CASTLEREAGH ST, HAYMARKET NSW 2000$860k · 2024-03-19 · 178/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1M · 2024-05-28 · 179/303 CASTLEREAGH ST, HAYMARKET NSW 2000$800k · 2025-06-11 · 183/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.5M · 2023-11-28 · 187/303 CASTLEREAGH ST, HAYMARKET NSW 2000$977k · 2025-01-30 · 191/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1M · 2025-03-04 · 196/303 CASTLEREAGH ST, HAYMARKET NSW 2000$835k · 2023-06-16 · 201/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.1M · 2024-04-12 · 201/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.1M · 2025-02-18 · 202/303 CASTLEREAGH ST, HAYMARKET NSW 2000$900k · 2023-11-24 · 208/303 CASTLEREAGH ST, HAYMARKET NSW 2000$950k · 2025-02-18 · 208/303 CASTLEREAGH ST, HAYMARKET NSW 2000$695k · 2023-10-18 · 213/303 CASTLEREAGH ST, HAYMARKET NSW 2000$670k · 2023-11-15 · 223/303 CASTLEREAGH ST, HAYMARKET NSW 2000$900k · 2025-06-20 · 224/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1M · 2026-03-27 · 225/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.1M · 2022-04-21 · 237/303 CASTLEREAGH ST, HAYMARKET NSW 2000$780k · 2023-08-28 · 240/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.1M · 2021-11-29 · 247/303 CASTLEREAGH ST, HAYMARKET NSW 2000$855k · 2021-11-12 · 255/303 CASTLEREAGH ST, HAYMARKET NSW 2000$930k · 2025-10-11 · 271/303 CASTLEREAGH ST, HAYMARKET NSW 2000$995k · 2024-02-27 · 275/303 CASTLEREAGH ST, HAYMARKET NSW 2000$850k · 2022-02-22 · 278/303 CASTLEREAGH ST, HAYMARKET NSW 2000$918k · 2021-12-09 · 283/303 CASTLEREAGH ST, HAYMARKET NSW 2000$985k · 2025-05-13 · 285/303 CASTLEREAGH ST, HAYMARKET NSW 2000$842k · 2021-11-04 · 292/303 CASTLEREAGH ST, HAYMARKET NSW 2000$975k · 2025-06-30 · 309/303 CASTLEREAGH ST, HAYMARKET NSW 2000$810k · 2022-10-05 · 313/303 CASTLEREAGH ST, HAYMARKET NSW 2000$860k · 2022-10-26 · 314/303 CASTLEREAGH ST, HAYMARKET NSW 2000$925k · 2023-08-30 · 316/303 CASTLEREAGH ST, HAYMARKET NSW 2000$976k · 2026-05-13 · 318/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.4M · 2023-12-01 · 327/303 CASTLEREAGH ST, HAYMARKET NSW 2000$463k · 2023-12-18 · 331/303 CASTLEREAGH ST, HAYMARKET NSW 2000$841k · 2022-01-24 · 340/303 CASTLEREAGH ST, HAYMARKET NSW 2000$950k · 2023-07-18 · 344/303 CASTLEREAGH ST, HAYMARKET NSW 2000$927k · 2023-09-22 · 346/303 CASTLEREAGH ST, HAYMARKET NSW 2000$960k · 2024-05-09 · 351/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1M · 2024-04-11 · 355/303 CASTLEREAGH ST, HAYMARKET NSW 2000$968k · 2025-06-03 · 356/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.1M · 2026-05-29 · 358/303 CASTLEREAGH ST, HAYMARKET NSW 2000$988k · 2023-10-30 · 368/303 CASTLEREAGH ST, HAYMARKET NSW 2000$980k · 2024-05-28 · 369/303 CASTLEREAGH ST, HAYMARKET NSW 2000$963k · 2024-11-29 · 370/303 CASTLEREAGH ST, HAYMARKET NSW 2000$991k · 2025-11-14 · 378/303 CASTLEREAGH ST, HAYMARKET NSW 2000$815k · 2023-02-16 · 380/303 CASTLEREAGH ST, HAYMARKET NSW 2000$960k · 2025-03-31 · 381/303 CASTLEREAGH ST, HAYMARKET NSW 2000$925k · 2023-09-02 · 386/303 CASTLEREAGH ST, HAYMARKET NSW 2000$850k · 2022-12-23 · 392/303 CASTLEREAGH ST, HAYMARKET NSW 2000$925k · 2023-10-03 · 401/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.1M · 2024-09-22 · 406/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.4M · 2023-03-28 · 407/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.1M · 2025-12-04 · 409/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.5M · 2024-05-10 · 417/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.3M · 2023-09-21 · 424/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.3M · 2025-10-02 · 425/303 CASTLEREAGH ST, HAYMARKET NSW 2000$2.9M · 2026-02-18 · 458/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.9M · 2024-07-01 · 462/303 CASTLEREAGH ST, HAYMARKET NSW 2000$615k · 2024-11-22 · 493/303 CASTLEREAGH ST, HAYMARKET NSW 2000$839k · 2024-08-30 · 499/303 CASTLEREAGH ST, HAYMARKET NSW 2000$900k · 2024-11-13 · 512/303 CASTLEREAGH ST, HAYMARKET NSW 2000$700k · 2021-10-15 · 514/303 CASTLEREAGH ST, HAYMARKET NSW 2000$672k · 2021-11-09 · 519/303 CASTLEREAGH ST, HAYMARKET NSW 2000$980k · 2025-10-24 · 540/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1M · 2024-11-22 · 549/303 CASTLEREAGH ST, HAYMARKET NSW 2000$840k · 2024-05-08 · 554/303 CASTLEREAGH ST, HAYMARKET NSW 2000$980k · 2023-02-24 · 557/303 CASTLEREAGH ST, HAYMARKET NSW 2000$760k · 2022-04-20 · 564/303 CASTLEREAGH ST, HAYMARKET NSW 2000$800k · 2023-08-31 · 567/303 CASTLEREAGH ST, HAYMARKET NSW 2000$930k · 2025-09-16 · 576/303 CASTLEREAGH ST, HAYMARKET NSW 2000$770k · 2022-05-18 · 587/303 CASTLEREAGH ST, HAYMARKET NSW 2000$936k · 2025-03-04 · 589/303 CASTLEREAGH ST, HAYMARKET NSW 2000$457k · 2022-09-04 · 596/303 CASTLEREAGH ST, HAYMARKET NSW 2000$800k · 2022-04-19 · 602/303 CASTLEREAGH ST, HAYMARKET NSW 2000$888k · 2024-09-12 · 602/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1M · 2025-03-21 · 604/303 CASTLEREAGH ST, HAYMARKET NSW 2000$830k · 2024-05-08 · 612/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1M · 2025-02-27 · 615/303 CASTLEREAGH ST, HAYMARKET NSW 2000$820k · 2023-04-18 · 623/303 CASTLEREAGH ST, HAYMARKET NSW 2000$990k · 2025-12-08 · 633/303 CASTLEREAGH ST, HAYMARKET NSW 2000$1.3M · 2025-11-07 · 644/303 CASTLEREAGH ST, HAYMARKET NSW 2000$836k · 2021-09-28 · 44/301 CASTLEREAGH ST, HAYMARKET NSW 2000
Apartment sales12Past 12 months
Turnover rate10%Past 5 years

Largest Apartment Projects

The largest apartment projects on Castlereagh St, Haymarket NSW 2000, ranked by number of lots.

1
303 CASTLEREAGH ST, HAYMARKET NSW 2000Large project (100+ lots)
2
303 CASTLEREAGH ST, HAYMARKET NSW 2000Large project (100+ lots)
3
301 CASTLEREAGH ST, HAYMARKET NSW 2000Medium project (51-100 lots)

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Living in Castlereagh St, Haymarket NSW 2000 : Street Profile & FAQs

Common questions about living on and buying property on Castlereagh St, Haymarket NSW 2000 — 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 Castlereagh St an expensive or affordable street relative to Haymarket?

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

There are no bushfire, heritage, or high-voltage overlays on Castlereagh St. Three properties are recommended for a flood check, while one property has been reviewed and found to have no flood risk identified or not mapped. A flood check recommendation means the property warrants further assessment, so buyers should review council mapping, flood reports, and insurance costs before purchasing.

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

There is no house, duplex, or terrace home data with known site-vs-street height on Castlereagh St, so elevation information is unavailable. Buyers should assess the specific property rather than relying on the street average.

What type of road is Castlereagh St?

Castlereagh St is a local road. Local roads generally serve nearby residents and connect local streets with larger roads. Buyers should consider that local roads typically carry less through traffic than collector or arterial roads.

Is Castlereagh St mostly houses or apartments?

Castlereagh St has 865 residential properties, with 0.5% being houses and 99.5% being apartments. The street is predominantly apartments.

What are the major apartment developments on Castlereagh St?

The major apartment developments on Castlereagh St include 303 Castlereagh St with 931 lots across 37 levels, 303 Castlereagh St with 493 lots across 38 levels built in 1999, and 301 Castlereagh St with 56 lots across 14 levels built in 1991. These developments contribute to the street's higher-density residential character.

How many properties have sold on Castlereagh St?

13 apartments have sold on Castlereagh St in the past 12 months, while no houses have sold. The 5-year turnover rate for apartments is 10.1%, meaning 10.1% of apartments changed ownership during the past five years. No turnover data is available for houses.

Is Castlereagh St a good street to buy property on?

Castlereagh St is a local road with 865 residential properties, predominantly apartments. It features major high-rise developments and has a 10.1% 5-year turnover rate for apartments. Buyers looking for detached houses will find limited options, while apartment buyers may find a high-density environment with a flood check recommended for three properties.