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.

16 Tincurrin Court

Sold 25 August 2026 · 0.89 km away

Sold for

$1,425,000

Adjusted to this home

$1,449,459

What we added and subtracted to make this sale comparable to 21 Sunningdale Circuit
Bedrooms	this home 4 · comparable 3	+$111,167
Condition	this home 7 · comparable 8	−$57,000
Land size	this home 740 m² · comparable 640 m²	+$40,720
Car spaces	this home 1 · comparable 2	−$32,000
Cladding	this home 3 · comparable 2	+$28,600
Floor area	this home 153 m² · comparable 184 m²	−$24,254
Distance to beach	this home 4 km · comparable 3.18 km	−$21,033
Air conditioning	this home 0 · comparable 1	−$20,000
Micro-location	this home 0.0473 · comparable 0.059	−$13,338
Year built	this home 1992 · comparable 1984	+$11,597
Net adjustment		+$24,459

A further 7 factors were compared and found the same on both properties, so no money moved.

18 Medinde Court

Sold 1.16 km away

Sold for

$1,450,000

Adjusted to this home

$1,407,701

What we added and subtracted to make this sale comparable to 21 Sunningdale Circuit
Bedrooms	this home 4 · comparable 5	−$111,167
Micro-location	this home 0.0473 · comparable -0.0149	+$72,152
Car spaces	this home 1 · comparable 2	−$32,000
Cladding	this home 3 · comparable 2	+$28,600
Distance to beach	this home 4 km · comparable 5.16 km	+$22,202
Floor area	this home 153 m² · comparable 179.21 m²	−$20,506
Land size	this home 740 m² · comparable 751 m²	−$4,479
Year built	this home 1992 · comparable 1990	+$2,899
Net adjustment		−$42,299

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

6 Manor Close

Sold 6 August 2026 · 0.81 km away

Sold for

$1,301,000

Adjusted to this home

$1,355,855

What we added and subtracted to make this sale comparable to 21 Sunningdale Circuit
Land size	this home 740 m² · comparable 426 m²	+$127,861
Bedrooms	this home 4 · comparable 3	+$111,167
Micro-location	this home 0.0473 · comparable 0.1028	−$57,765
Condition	this home 7 · comparable 8	−$52,040
Storeys	this home 1 · comparable 2	−$40,000
Car spaces	this home 1 · comparable 2	−$32,000
Street	this home -0.0235 · comparable -0.0033	−$21,024
Floor area	this home 153 m² · comparable 137 m²	+$12,518
Pool	this home 1 · comparable 0	+$5,774
Distance to beach	this home 4 km · comparable 4.19 km	+$3,263
Year built	this home 1992 · comparable 1994	−$2,899
Net adjustment		+$54,855

A further 7 factors were compared and found the same on both properties, so no money moved.

9 Sawgrass Place

Sold 14 July 2026 · 0.88 km away

Sold for

$1,420,000

Adjusted to this home

$1,494,117

What we added and subtracted to make this sale comparable to 21 Sunningdale Circuit
Bedrooms	this home 4 · comparable 3	+$111,167
Car spaces	this home 1 · comparable 4	−$96,000
Micro-location	this home 0.0473 · comparable -0.004	+$58,277
Land size	this home 740 m² · comparable 828 m²	−$35,834
Cladding	this home 3 · comparable 2	+$28,600
Distance to beach	this home 4 km · comparable 4.87 km	+$16,307
Floor area	this home 153 m² · comparable 173 m²	−$15,648
Year built	this home 1992 · comparable 1987	+$7,248
Net adjustment		+$74,117

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

4 Kirribilli Court

Sold 31 March 2026 · 0.60 km away

Sold for

$1,530,000

Adjusted to this home

$1,502,608

What we added and subtracted to make this sale comparable to 21 Sunningdale Circuit
Bedrooms	this home 4 · comparable 3	+$111,167
Micro-location	this home 0.0473 · comparable 0.1038	−$69,156
Condition	this home 7 · comparable 6	+$61,200
Land size	this home 740 m² · comparable 849 m²	−$44,385
Storeys	this home 1 · comparable 2	−$40,000
Floor area	this home 153 m² · comparable 202 m²	−$38,338
Car spaces	this home 1 · comparable 2	−$32,000
Cladding	this home 3 · comparable 2	+$28,600
Distance to beach	this home 4 km · comparable 3.89 km	−$3,030
Year built	this home 1992 · comparable 1993	−$1,450
Net adjustment		−$27,392

A further 7 factors were compared and found the same on both properties, so no money moved.

6 Yowani Street

Sold 28 May 2026 · 0.91 km away

Sold for

$1,575,000

Adjusted to this home

$1,491,437

What we added and subtracted to make this sale comparable to 21 Sunningdale Circuit
Condition	this home 7 · comparable 8	−$63,000
Floor area	this home 153 m² · comparable 194 m²	−$32,078
Car spaces	this home 1 · comparable 2	−$32,000
Cladding	this home 3 · comparable 2	+$28,600
Distance to beach	this home 4 km · comparable 4.9 km	+$18,711
Land size	this home 740 m² · comparable 760 m²	−$8,144
Micro-location	this home 0.0473 · comparable 0.045	+$2,898
Year built	this home 1992 · comparable 1991	+$1,450
Net adjustment		−$83,563

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

11 Commerce Drive

Sold 15 May 2026 · 0.84 km away

Sold for

$1,300,000

Adjusted to this home

$1,448,840

What we added and subtracted to make this sale comparable to 21 Sunningdale Circuit
Land size	this home 740 m² · comparable 404 m²	+$136,819
Bedrooms	this home 4 · comparable 3	+$111,167
Car spaces	this home 1 · comparable 4	−$96,000
Street	this home -0.0235 · comparable -0.1043	+$84,032
Micro-location	this home 0.0473 · comparable 0.1166	−$72,072
Condition	this home 7 · comparable 8	−$52,000
Cladding	this home 3 · comparable 2	+$28,600
Year built	this home 1992 · comparable 1985	+$10,147
Floor area	this home 153 m² · comparable 158 m²	−$3,912
Distance to beach	this home 4 km · comparable 4.12 km	+$2,059
Net adjustment		+$148,840

A further 8 factors were compared and found the same on both properties, so no money moved.

6 Cammeray Court

Sold 17 April 2026 · 0.72 km away

Sold for

$1,550,000

Adjusted to this home

$1,382,282

What we added and subtracted to make this sale comparable to 21 Sunningdale Circuit
Micro-location	this home 0.0473 · comparable 0.127	−$98,828
Car spaces	this home 1 · comparable 4	−$96,000
Cladding	this home 3 · comparable 2	+$28,600
Distance to beach	this home 4 km · comparable 3.37 km	−$17,577
Land size	this home 740 m² · comparable 701 m²	+$15,881
Year built	this home 1992 · comparable 1987	+$7,248
Floor area	this home 153 m² · comparable 162 m²	−$7,042
Net adjustment		−$167,718

A further 10 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.

Will Simpson, Fields Real Estate — Will SimpsonFields Real Estate

Your market update

Gold Coast homes sitting unsold for 60 to 180 days doubled from March to August. Where does 21 Sunningdale Circuit 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 21 Sunningdale Circuit over the past 18 months, compared it with Robina’s wider market, and examined the indicators most likely to reveal what happens next.

Market intelligence

7 reports

Robina

Should I Sell Now?

Vendor Discount: -0.5% average (41 sales)

Robina

Is Now a Good Time to Buy?

12-Month Median Price: $1,510,000 (90% CI $1,465,000 to $1,531,000; n=315)

Robina

Crash Risk

Wage Growth (QLD): 3.4%, trend stable

Robina

Market Overview

12-Month Median Sale Price: $1,510,000 (90% CI $1,465,000–$1,531,000, n=315)

Robina

Houses vs Units

Asking Price Spread, Houses Vs Units (25 September 2026): $509,274 (houses $1,426,599; units $917,326)

Robina

Market Direction

12-Month Rolling Median (Fields Data): $1,510,000 (90% interval $1,465,000–$1,531,000, n=315)

Robina

Suburb Comparison

Five-Year Change In Median (Q2 2021 To Q3 2026, Rolling 12-Month Basis): Robina 91.3% (from $789,500), Varsity Lakes 88.6% (from $742,500), Burleigh Waters 72.0% (from $1,115,000)

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Reports for this address

Valuation Report

The full comparable-sales assessment for this home — the evidence, adjustment grid and reconciliation behind the range. The same report you can open above.

Property Positioning Report

The document we prepare before a home goes to market — valuation evidence, comparables and market position, with a cover prepared for this address.

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Market Update Report

The recent nearby sales adjusted to this home, weighed against the national headlines — the same report you can open above.

Why I built Fields

Will Simpson · 84 seconds

If you sold today

47 houses are already on the market in Robina.

See the homes buyers can choose from — and the market your home would enter.

See houses for sale in Robina →See the Robina property market →

21 Sunningdale Circuit

Houses for sale nearby

New listings & latest sales

Where your competition sits

Your valuation

The 8 sales behind that range — and every adjustment

16 Tincurrin Court

18 Medinde Court

6 Manor Close

9 Sawgrass Place

4 Kirribilli Court

6 Yowani Street

11 Commerce Drive

6 Cammeray Court

Gold Coast homes sitting unsold for 60 to 180 days doubled from March to August. Where does 21 Sunningdale Circuit sit?