42 Armstrong Way, Highland Park — Off-Market Report

The 10 sales behind that range — and every adjustment

A sale down the road is not evidence until it is adjusted for how it differs from this home. Here is each sale we used, what we changed, and by how much.

8 Dewar Court

Sold 25 May 2026 · 0.50 km away

Sold for

$1,360,000

Adjusted to this home

$1,361,196

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Street	this home 0.1418 · comparable 0.0846	+$62,234
Bedrooms	this home 3 · comparable 4	−$32,970
Land size	this home 686 m² · comparable 942 m²	−$23,552
Floor area	this home 162 m² · comparable 183 m²	−$17,657
Micro-location	this home 0.0971 · comparable 0.0856	+$12,512
Year built	this home 1992 · comparable 1989	+$629
Net adjustment		+$1,196

A further 11 factors were compared and found the same on both properties, so no money moved.

5 Chevron Rise

Sold 29 July 2026 · 0.83 km away

Sold for

$1,480,000

Adjusted to this home

$1,355,865

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Micro-location	this home 0.0971 · comparable 0.15	−$62,634
Bedrooms	this home 3 · comparable 4	−$32,970
Floor area	this home 162 m² · comparable 175 m²	−$10,930
Street	this home 0.1418 · comparable 0.15	−$9,709
Land size	this home 686 m² · comparable 749 m²	−$5,796
Year built	this home 1992 · comparable 2002	−$2,096
Net adjustment		−$124,135

A further 11 factors were compared and found the same on both properties, so no money moved.

5 Aberdeen Court

Sold 24 August 2026 · 0.74 km away

Sold for

$1,250,000

Adjusted to this home

$1,367,928

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Street	this home 0.1418 · comparable 0.0214	+$120,400
Micro-location	this home 0.0971 · comparable -0.0047	+$101,800
Car spaces	this home 2 · comparable 4	−$56,000
Bedrooms	this home 3 · comparable 4	−$32,970
Land size	this home 686 m² · comparable 914 m²	−$20,976
Floor area	this home 162 m² · comparable 156 m²	+$5,045
Year built	this home 1992 · comparable 1989	+$629
Net adjustment		+$117,928

A further 10 factors were compared and found the same on both properties, so no money moved.

57 Balfour Crescent

Sold 11 March 2026 · 0.60 km away

Sold for

$1,188,000

Adjusted to this home

$1,206,644

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Street	this home 0.1418 · comparable -0.0134	+$147,502
Car spaces	this home 2 · comparable 7	−$140,000
Micro-location	this home 0.0971 · comparable 0.0084	+$84,301
Bedrooms	this home 3 · comparable 4	−$32,970
Land size	this home 686 m² · comparable 940 m²	−$23,368
Floor area	this home 162 m² · comparable 184 m²	−$18,498
Year built	this home 1992 · comparable 1984	+$1,677
Net adjustment		+$18,644

A further 10 factors were compared and found the same on both properties, so no money moved.

48 Renfrew Drive

Sold 10 March 2026 · 1.02 km away

Sold for

$1,200,000

Adjusted to this home

$1,287,534

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Street	this home 0.1418 · comparable 0.0336	+$103,872
Car spaces	this home 2 · comparable 4	−$56,000
Floor area	this home 162 m² · comparable 118 m²	+$36,995
Micro-location	this home 0.0971 · comparable 0.0777	+$18,624
Land size	this home 686 m² · comparable 864 m²	−$16,376
Year built	this home 1992 · comparable 1990	+$419
Net adjustment		+$87,534

A further 11 factors were compared and found the same on both properties, so no money moved.

10 Dewar Court

Sold 18 February 2026 · 0.49 km away

Sold for

$1,180,000

Adjusted to this home

$1,244,255

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Street	this home 0.1418 · comparable 0.0846	+$53,997
Land size	this home 686 m² · comparable 1042 m²	−$32,752
Floor area	this home 162 m² · comparable 127 m²	+$29,428
Micro-location	this home 0.0971 · comparable 0.0836	+$12,744
Year built	this home 1992 · comparable 1988	+$838
Net adjustment		+$64,255

A further 12 factors were compared and found the same on both properties, so no money moved.

5 Aird Court

Sold 28 August 2026 · 0.80 km away

Sold for

$1,100,000

Adjusted to this home

$1,090,470

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Car spaces	this home 2 · comparable 6	−$112,000
Micro-location	this home 0.0971 · comparable -0.0079	+$92,400
Floor area	this home 162 m² · comparable 114 m²	+$40,358
Land size	this home 686 m² · comparable 1038 m²	−$32,384
Year built	this home 1992 · comparable 1982	+$2,096
Net adjustment		−$9,530

A further 11 factors were compared and found the same on both properties, so no money moved.

37 Armstrong Way

Sold 16 April 2026 · 0.11 km away

Sold for

$1,325,000

Adjusted to this home

$1,218,620

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Floor area	this home 162 m² · comparable 232 m²	−$58,856
Bedrooms	this home 3 · comparable 4	−$32,970
Micro-location	this home 0.0971 · comparable 0.1046	−$7,950
Land size	this home 686 m² · comparable 735 m²	−$4,508
Year built	this home 1992 · comparable 2002	−$2,096
Net adjustment		−$106,380

A further 12 factors were compared and found the same on both properties, so no money moved.

17 Kilmarnock Close

Sold 13 July 2026 · 0.54 km away

Sold for

$1,280,000

Adjusted to this home

$1,405,119

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Street	this home 0.1418 · comparable 0.0218	+$122,880
Micro-location	this home 0.0971 · comparable 0.0576	+$40,448
Bedrooms	this home 3 · comparable 4	−$32,970
Land size	this home 686 m² · comparable 880 m²	−$17,848
Floor area	this home 162 m² · comparable 148 m²	+$11,771
Year built	this home 1992 · comparable 1988	+$838
Net adjustment		+$125,119

A further 11 factors were compared and found the same on both properties, so no money moved.

6 Cozens Way

Sold 22 October 2025 · 1.09 km away

Sold for

$1,037,000

Adjusted to this home

$1,285,880

What we added and subtracted to make this sale comparable to 42 Armstrong Way
Street	this home 0.1418 · comparable -0.0589	+$117,758
Micro-location	this home 0.0971 · comparable -0.0239	+$70,995
Bathrooms	this home 2 · comparable 1	+$48,526
Floor area	this home 162 m² · comparable 130 m²	+$19,029
Land size	this home 686 m² · comparable 807 m²	−$7,873
Year built	this home 1992 · comparable 1989	+$445
Net adjustment		+$248,880

A further 11 factors were compared and found the same on both properties, so no money moved.

We are not claiming to be more accurate than anyone else. We are showing you the sales, the adjustments and the band they produce, so you can judge the number yourself.

Gold Coast homes sitting unsold for 60 to 180 days doubled from March to August. Where does 42 Armstrong Way sit?

Gold Coast homes listed for 60 to 180 days rose from 1,288 in March to 2,618 in August (SQM Research). A rising count of homes sitting unsold has historically been associated with downward pressure on asking prices.

But property markets do not move as one—and neither do individual homes.

We traced the estimated value of 42 Armstrong Way over the past 18 months, compared it with Highland Park’s wider market, and examined the indicators most likely to reveal what happens next.

42 Armstrong Way

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The 10 sales behind that range — and every adjustment

8 Dewar Court

5 Chevron Rise

5 Aberdeen Court

57 Balfour Crescent

48 Renfrew Drive

10 Dewar Court

5 Aird Court

37 Armstrong Way

17 Kilmarnock Close

6 Cozens Way

Gold Coast homes sitting unsold for 60 to 180 days doubled from March to August. Where does 42 Armstrong Way sit?

Your home

See your home the way a buyer does

12 Bellavista Close

11 Nottingham Place

7 Marlene Court

102-104 Alexander Drive

4 Nairn Court

13 Chevron Rise

11 Kahlua Court

9 Jabiluka Drive

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