19 Colonsay Crescent, Merrimac — Off-Market Report

The 8 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.

32 Merridown Drive

Sold 30 October 2025 · 0.16 km away

Sold for

$1,335,000

Adjusted to this home

$1,324,297

What we added and subtracted to make this sale comparable to 19 Colonsay Crescent
Floor area	this home 245 m² · comparable 150.13 m²	+$151,792
Condition	this home 7 · comparable 8	−$53,400
Pool	this home 0 · comparable 1	−$52,000
Street	this home 0.089 · comparable 0.1323	−$46,245
Micro-location	this home 0.1127 · comparable 0.1209	−$8,758
Year built	this home 1990 · comparable 1991	−$1,634
Land size	this home 738 m² · comparable 741 m²	−$458
Net adjustment		−$10,703

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

34 Merridown Drive

Sold 6 July 2026 · 0.18 km away

Sold for

$1,425,000

Adjusted to this home

$1,291,762

What we added and subtracted to make this sale comparable to 19 Colonsay Crescent
Car spaces	this home 2 · comparable 6	−$215,453
Floor area	this home 245 m² · comparable 160 m²	+$136,000
Condition	this home 7 · comparable 6	+$57,000
Pool	this home 0 · comparable 1	−$52,000
Street	this home 0.089 · comparable 0.1323	−$49,362
Micro-location	this home 0.1127 · comparable 0.1211	−$9,576
Land size	this home 738 m² · comparable 737 m²	+$153
Net adjustment		−$133,238

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

2 Mull Court

Sold 25 January 2026 · 0.17 km away

Sold for

$1,310,000

Adjusted to this home

$1,439,203

What we added and subtracted to make this sale comparable to 19 Colonsay Crescent
Floor area	this home 245 m² · comparable 160 m²	+$136,000
Micro-location	this home 0.1127 · comparable 0.0567	+$58,688
Street	this home 0.089 · comparable 0.1341	−$47,265
Cladding	this home 2 · comparable 3	−$14,400
Land size	this home 738 m² · comparable 763 m²	−$3,820
Net adjustment		+$129,203

A further 13 factors were compared and found the same on both properties, so no money moved.

5 Felix Court

Sold 27 April 2026 · 1.28 km away

Sold for

$1,330,000

Adjusted to this home

$1,507,512

What we added and subtracted to make this sale comparable to 19 Colonsay Crescent
Car spaces	this home 2 · comparable 4	−$107,726
Floor area	this home 245 m² · comparable 181.6 m²	+$101,440
Street	this home 0.089 · comparable 0.005	+$89,376
Micro-location	this home 0.1127 · comparable 0.0405	+$76,821
Land size	this home 738 m² · comparable 487 m²	+$38,353
Year built	this home 1990 · comparable 2002	−$19,603
Distance to beach	this home 9.16 km · comparable 7.92 km	−$1,149
Net adjustment		+$177,512

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

4 Scotia Place

Sold 12 May 2026 · 0.73 km away

Sold for

$1,085,000

Adjusted to this home

$1,345,401

What we added and subtracted to make this sale comparable to 19 Colonsay Crescent
Floor area	this home 245 m² · comparable 112 m²	+$92,630
Micro-location	this home 0.1127 · comparable -0.0195	+$49,950
Street	this home 0.089 · comparable -0.0364	+$47,380
Bedrooms	this home 4 · comparable 3	+$27,624
Car spaces	this home 2 · comparable 1	+$23,446
Land size	this home 738 m² · comparable 404 m²	+$22,215
Year built	this home 1990 · comparable 1994	−$2,844
Net adjustment		+$260,401

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

3 Fairbank Court

Sold 7 August 2026 · 1.68 km away

Sold for

$1,055,000

Adjusted to this home

$1,308,201

What we added and subtracted to make this sale comparable to 19 Colonsay Crescent
Floor area	this home 245 m² · comparable 126 m²	+$95,454
Street	this home 0.089 · comparable -0.0568	+$61,691
Bedrooms	this home 4 · comparable 3	+$31,815
Land size	this home 738 m² · comparable 331 m²	+$31,178
Micro-location	this home 0.1127 · comparable 0.0436	+$29,238
Condition	this home 7 · comparable 6	+$21,156
Year built	this home 1990 · comparable 1999	−$7,370
Cladding	this home 2 · comparable 3	−$7,219
Distance to beach	this home 9.16 km · comparable 7.52 km	−$2,742
Net adjustment		+$253,201

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

13 Willunga Place

Sold 1 December 2025 · 0.58 km away

Sold for

$1,080,000

Adjusted to this home

$1,356,685

What we added and subtracted to make this sale comparable to 19 Colonsay Crescent
Floor area	this home 245 m² · comparable 140 m²	+$107,117
Street	this home 0.089 · comparable -0.0392	+$70,623
Condition	this home 7 · comparable 9	−$68,861
Micro-location	this home 0.1127 · comparable -0.0052	+$64,950
Bedrooms	this home 4 · comparable 3	+$40,462
Car spaces	this home 2 · comparable 1	+$34,343
Land size	this home 738 m² · comparable 418 m²	+$31,176
Year built	this home 1990 · comparable 1993	−$3,125
Net adjustment		+$276,685

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

3 Cabot Court

Sold 20 April 2026 · 1.08 km away

Sold for

$1,000,000

Adjusted to this home

$1,240,000

What we added and subtracted to make this sale comparable to 19 Colonsay Crescent
Floor area	this home 245 m² · comparable 93 m²	+$98,208
Street	this home 0.089 · comparable -0.0193	+$34,986
Bedrooms	this home 4 · comparable 3	+$25,626
Micro-location	this home 0.1127 · comparable 0.0433	+$22,420
Car spaces	this home 2 · comparable 1	+$21,751
Land size	this home 738 m² · comparable 400 m²	+$20,856
Bathrooms	this home 2 · comparable 1	+$16,153
Net adjustment		+$240,000

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 19 Colonsay Crescent 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 19 Colonsay Crescent over the past 18 months, compared it with Merrimac’s wider market, and examined the indicators most likely to reveal what happens next.

19 Colonsay Crescent

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The 8 sales behind that range — and every adjustment

32 Merridown Drive

34 Merridown Drive

2 Mull Court

5 Felix Court

4 Scotia Place

3 Fairbank Court

13 Willunga Place

3 Cabot Court

Gold Coast homes sitting unsold for 60 to 180 days doubled from March to August. Where does 19 Colonsay Crescent sit?

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