14 Biby Street, Tugun — 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.

9 Morshead Street

Sold 1.08 km away

Sold for

$1,649,000

Adjusted to this home

$1,682,395

What we added and subtracted to make this sale comparable to 14 Biby Street
Floor area	this home 156 m² · comparable 92 m²	+$128,000
Micro-location	this home 0.0708 · comparable 0.15	−$104,481
Bedrooms	this home 3 · comparable 4	−$68,000
Car spaces	this home 2 · comparable 1	+$28,000
Land size	this home 579 m² · comparable 496 m²	+$26,826
Distance to beach	this home 7.11 km · comparable 8.1 km	+$15,850
Year built	this home 1981 · comparable 1978	+$7,200
Net adjustment		+$33,395

A further 9 factors were compared and found the same on both properties, so no money moved.

59 Toolona Street

Sold 29 April 2026 · 0.14 km away

Sold for

$1,540,000

Adjusted to this home

$1,694,665

What we added and subtracted to make this sale comparable to 14 Biby Street
Floor area	this home 156 m² · comparable 107 m²	+$98,000
Land size	this home 579 m² · comparable 405 m²	+$56,237
Year built	this home 1981 · comparable 1989	−$19,200
Cladding	this home 2 · comparable 1	+$16,000
Micro-location	this home 0.0708 · comparable 0.0688	+$2,464
Distance to beach	this home 7.11 km · comparable 7.18 km	+$1,164
Net adjustment		+$154,665

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

3 Castle Court

Sold 22 April 2026 · 0.72 km away

Sold for

$1,680,000

Adjusted to this home

$1,614,786

What we added and subtracted to make this sale comparable to 14 Biby Street
Micro-location	this home 0.0708 · comparable -0.0065	+$103,891
Floor area	this home 156 m² · comparable 198 m²	−$84,000
Bathrooms	this home 2 · comparable 3	−$48,000
Year built	this home 1981 · comparable 1999	−$43,200
Distance to beach	this home 7.11 km · comparable 7.82 km	+$12,882
Land size	this home 579 m² · comparable 600 m²	−$6,787
Net adjustment		−$65,214

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

14 Mirreen Drive

Sold 2 March 2026 · 0.66 km away

Sold for

$1,480,000

Adjusted to this home

$1,568,603

What we added and subtracted to make this sale comparable to 14 Biby Street
Land size	this home 579 m² · comparable 817 m²	−$76,922
Floor area	this home 156 m² · comparable 120 m²	+$72,000
Micro-location	this home 0.0708 · comparable 0.0291	+$49,373
Bathrooms	this home 2 · comparable 1	+$48,000
Year built	this home 1981 · comparable 1986	−$12,000
Distance to beach	this home 7.11 km · comparable 7.62 km	+$8,152
Net adjustment		+$88,603

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

8 Costelloe Street

Sold 7 May 2026 · 0.51 km away

Sold for

$1,675,000

Adjusted to this home

$1,542,866

What we added and subtracted to make this sale comparable to 14 Biby Street
Land size	this home 579 m² · comparable 808 m²	−$74,013
Bedrooms	this home 3 · comparable 4	−$68,000
Micro-location	this home 0.0708 · comparable 0.0502	+$27,604
Year built	this home 1981 · comparable 1988	−$16,800
Floor area	this home 156 m² · comparable 158 m²	−$4,000
Distance to beach	this home 7.11 km · comparable 7.28 km	+$3,075
Net adjustment		−$132,134

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

48 West Wyberba Street

Sold 17 June 2026 · 0.12 km away

Sold for

$1,800,000

Adjusted to this home

$1,671,671

What we added and subtracted to make this sale comparable to 14 Biby Street
Year built	this home 1981 · comparable 2014	−$79,200
Bedrooms	this home 3 · comparable 4	−$68,000
Land size	this home 579 m² · comparable 405 m²	+$56,237
Bathrooms	this home 2 · comparable 3	−$48,000
Floor area	this home 156 m² · comparable 147 m²	+$18,000
Micro-location	this home 0.0708 · comparable 0.0747	−$5,616
Distance to beach	this home 7.11 km · comparable 7.02 km	−$1,750
Net adjustment		−$128,329

A further 9 factors were compared and found the same on both properties, so no money moved.

47 Toolona Street

Sold 26 March 2026 · 0.21 km away

Sold for

$1,475,000

Adjusted to this home

$1,603,424

What we added and subtracted to make this sale comparable to 14 Biby Street
Land size	this home 579 m² · comparable 405 m²	+$56,237
Floor area	this home 156 m² · comparable 130 m²	+$52,000
Car spaces	this home 2 · comparable 1	+$28,000
Micro-location	this home 0.0708 · comparable 0.0804	−$11,328
Year built	this home 1981 · comparable 1980	+$2,400
Distance to beach	this home 7.11 km · comparable 7.18 km	+$1,115
Net adjustment		+$128,424

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

16 Alinjarra Drive

Sold 28 April 2026 · 0.90 km away

Sold for

$1,765,000

Adjusted to this home

$1,631,198

What we added and subtracted to make this sale comparable to 14 Biby Street
Bedrooms	this home 3 · comparable 4	−$68,000
Floor area	this home 156 m² · comparable 189 m²	−$66,000
Land size	this home 579 m² · comparable 772 m²	−$62,378
Micro-location	this home 0.0708 · comparable 0.0386	+$45,466
Car spaces	this home 2 · comparable 1	+$28,000
Year built	this home 1981 · comparable 1988	−$16,800
Distance to beach	this home 7.11 km · comparable 7.42 km	+$5,910
Net adjustment		−$133,802

A further 9 factors were compared and found the same on both properties, so no money moved.

17 Admiral Crescent

Sold 30 April 2026 · 0.75 km away

Sold for

$1,605,000

Adjusted to this home

$1,469,162

What we added and subtracted to make this sale comparable to 14 Biby Street
Floor area	this home 156 m² · comparable 211 m²	−$110,000
Micro-location	this home 0.0708 · comparable 0.0061	+$83,074
Bedrooms	this home 3 · comparable 4	−$68,000
Year built	this home 1981 · comparable 1999	−$43,200
Distance to beach	this home 7.11 km · comparable 7.82 km	+$12,307
Land size	this home 579 m² · comparable 610 m²	−$10,019
Net adjustment		−$135,838

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

24 Nangana Street

Sold 7 May 2026 · 0.28 km away

Sold for

$1,900,000

Adjusted to this home

$1,367,998

What we added and subtracted to make this sale comparable to 14 Biby Street
Land size	this home 579 m² · comparable 3853 m²	−$503,704
Bedrooms	this home 3 · comparable 4	−$32,370
Year built	this home 1981 · comparable 1996	−$17,137
Micro-location	this home 0.0708 · comparable 0.0509	+$14,398
Cladding	this home 2 · comparable 1	+$7,616
Floor area	this home 156 m² · comparable 159 m²	−$2,856
Distance to beach	this home 7.11 km · comparable 7.32 km	+$2,051
Net adjustment		−$532,002

A further 9 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 14 Biby Street 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 14 Biby Street over the past 18 months, compared it with Tugun’s wider market, and examined the indicators most likely to reveal what happens next.

14 Biby Street

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The 10 sales behind that range — and every adjustment

9 Morshead Street

59 Toolona Street

3 Castle Court

14 Mirreen Drive

8 Costelloe Street

48 West Wyberba Street

47 Toolona Street

16 Alinjarra Drive

17 Admiral Crescent

24 Nangana Street

Gold Coast homes sitting unsold for 60 to 180 days doubled from March to August. Where does 14 Biby Street sit?

Your home

See your home the way a buyer does

6 Taperell Drive

23 Wagawn Street

30 O'Connor Street

19 San Michele Street

8 Costelloe Street

19 Winders Avenue

39A Dilgara Street

106 Illawarra Crescent

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