40 Kallay Street, Miami — 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.

50 Kiers Road

Sold 17 April 2026 · 0.10 km away

Sold for

$1,885,000

Adjusted to this home

$1,850,055

What we added and subtracted to make this sale comparable to 40 Kallay Street
Floor area	this home 80 m² · comparable 128 m²	−$179,674
Street	this home 0.097 · comparable 0.0099	+$131,347
Bathrooms	this home 2 · comparable 1	+$69,631
Car spaces	this home 2 · comparable 3	−$28,000
Micro-location	this home 0.0055 · comparable 0.0171	−$17,493
Cladding	this home 1 · comparable 2	−$16,000
Distance to beach	this home 1.55 km · comparable 1.63 km	+$4,524
Land size	this home 521 m² · comparable 519 m²	+$720
Net adjustment		−$34,945

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

27 Pacific Avenue

Sold 18 August 2026 · 0.18 km away

Sold for

$1,500,000

Adjusted to this home

$1,460,476

What we added and subtracted to make this sale comparable to 40 Kallay Street
Floor area	this home 80 m² · comparable 128 m²	−$179,674
Street	this home 0.097 · comparable -0.0513	+$177,960
Land size	this home 521 m² · comparable 405 m²	+$41,760
Year built	this home 1975 · comparable 1988	−$31,200
Micro-location	this home 0.0055 · comparable 0.0261	−$24,720
Cladding	this home 1 · comparable 2	−$16,000
Distance to beach	this home 1.55 km · comparable 1.38 km	−$7,650
Net adjustment		−$39,524

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

110 Bardon Avenue

Sold 26 November 2025 · 1.05 km away

Sold for

$1,705,000

Adjusted to this home

$1,613,986

What we added and subtracted to make this sale comparable to 40 Kallay Street
Micro-location	this home 0.0055 · comparable 0.084	−$107,074
Street	this home 0.097 · comparable 0.0242	+$99,299
Floor area	this home 80 m² · comparable 101 m²	−$78,607
Bathrooms	this home 2 · comparable 1	+$69,631
Year built	this home 1975 · comparable 1987	−$28,800
Land size	this home 521 m² · comparable 600 m²	−$28,440
Cladding	this home 1 · comparable 2	−$16,000
Distance to beach	this home 1.55 km · comparable 1.53 km	−$1,023
Net adjustment		−$91,014

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

9 Chainey Avenue

Sold 21 October 2025 · 1.14 km away

Sold for

$2,500,000

Adjusted to this home

$1,700,000

What we added and subtracted to make this sale comparable to 40 Kallay Street
Floor area	this home 80 m² · comparable 208 m²	−$441,898
Micro-location	this home 0.0055 · comparable 0.1083	−$189,624
Distance to beach	this home 1.55 km · comparable 0.59 km	−$66,405
Pool	this home 0 · comparable 1	−$65,513
Year built	this home 1975 · comparable 2001	−$57,551
Land size	this home 521 m² · comparable 405 m²	+$38,515
Cladding	this home 1 · comparable 3	−$29,514
Street	this home 0.097 · comparable 0.0905	+$11,990
Net adjustment		−$800,000

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

14 Paradise Avenue

Sold 6 May 2026 · 0.59 km away

Sold for

$1,810,000

Adjusted to this home

$1,536,612

What we added and subtracted to make this sale comparable to 40 Kallay Street
Micro-location	this home 0.0055 · comparable 0.1284	−$177,959
Floor area	this home 80 m² · comparable 120 m²	−$149,728
Year built	this home 1975 · comparable 2009	−$81,600
Street	this home 0.097 · comparable 0.0469	+$72,545
Bathrooms	this home 2 · comparable 1	+$69,631
Land size	this home 521 m² · comparable 405 m²	+$41,760
Distance to beach	this home 1.55 km · comparable 0.96 km	−$32,037
Cladding	this home 1 · comparable 2	−$16,000
Net adjustment		−$273,388

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

12 Adams Avenue

Sold 6 July 2026 · 1.17 km away

Sold for

$2,200,000

Adjusted to this home

$1,922,604

What we added and subtracted to make this sale comparable to 40 Kallay Street
Floor area	this home 80 m² · comparable 131 m²	−$190,903
Street	this home 0.097 · comparable 0.0031	+$165,264
Micro-location	this home 0.0055 · comparable 0.0663	−$107,008
Bathrooms	this home 2 · comparable 1	+$69,631
Bedrooms	this home 3 · comparable 4	−$68,000
Year built	this home 1975 · comparable 1998	−$55,200
Distance to beach	this home 1.55 km · comparable 0.88 km	−$44,220
Land size	this home 521 m² · comparable 607 m²	−$30,960
Cladding	this home 1 · comparable 2	−$16,000
Net adjustment		−$277,396

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

39 Kallay Street

Sold 0.07 km away

Sold for

$2,599,000

Adjusted to this home

$1,846,816

What we added and subtracted to make this sale comparable to 40 Kallay Street
Floor area	this home 80 m² · comparable 235 m²	−$580,196
Bathrooms	this home 2 · comparable 3	−$69,631
Bedrooms	this home 3 · comparable 4	−$68,000
Cladding	this home 1 · comparable 2	−$16,000
Year built	this home 1975 · comparable 1978	−$7,200
Land size	this home 521 m² · comparable 539 m²	−$6,480
Micro-location	this home 0.0055 · comparable 0.007	−$3,118
Distance to beach	this home 1.55 km · comparable 1.53 km	−$1,559
Net adjustment		−$752,184

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

28 Nundah Avenue

Sold 4 December 2025 · 1.57 km away

Sold for

$1,680,000

Adjusted to this home

$1,491,144

What we added and subtracted to make this sale comparable to 40 Kallay Street
Micro-location	this home 0.0055 · comparable 0.1184	−$151,738
Floor area	this home 80 m² · comparable 110 m²	−$112,296
Street	this home 0.097 · comparable 0.0222	+$100,531
Bathrooms	this home 2 · comparable 1	+$69,631
Distance to beach	this home 1.55 km · comparable 0.59 km	−$48,384
Year built	this home 1975 · comparable 1990	−$36,000
Cladding	this home 1 · comparable 2	−$16,000
Land size	this home 521 m² · comparable 506 m²	+$5,400
Net adjustment		−$188,856

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

40 Paradise Avenue

Sold 1 May 2026 · 0.46 km away

Sold for

$1,900,000

Adjusted to this home

$1,479,908

What we added and subtracted to make this sale comparable to 40 Kallay Street
Floor area	this home 80 m² · comparable 198 m²	−$441,698
Micro-location	this home 0.0055 · comparable 0.0683	−$95,456
Street	this home 0.097 · comparable 0.0469	+$76,152
Bedrooms	this home 3 · comparable 2	+$68,000
Year built	this home 1975 · comparable 1998	−$55,200
Land size	this home 521 m² · comparable 405 m²	+$41,760
Car spaces	this home 2 · comparable 1	+$28,000
Distance to beach	this home 1.55 km · comparable 1.1 km	−$25,650
Cladding	this home 1 · comparable 2	−$16,000
Net adjustment		−$420,092

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

12 Lesley Avenue

Sold 10 March 2026 · 0.79 km away

Sold for

$1,700,000

Adjusted to this home

$1,390,685

What we added and subtracted to make this sale comparable to 40 Kallay Street
Floor area	this home 80 m² · comparable 143 m²	−$235,822
Street	this home 0.097 · comparable 0.032	+$88,400
Car spaces	this home 2 · comparable 5	−$84,000
Micro-location	this home 0.0055 · comparable 0.0569	−$69,904
Bathrooms	this home 2 · comparable 1	+$69,631
Year built	this home 1975 · comparable 1992	−$40,800
Distance to beach	this home 1.55 km · comparable 1.05 km	−$25,500
Cladding	this home 1 · comparable 2	−$16,000
Land size	this home 521 m² · comparable 508 m²	+$4,680
Net adjustment		−$309,315

A further 8 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 40 Kallay 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 40 Kallay Street over the past 18 months, compared it with Miami’s wider market, and examined the indicators most likely to reveal what happens next.

40 Kallay Street

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The 10 sales behind that range — and every adjustment

50 Kiers Road

27 Pacific Avenue

110 Bardon Avenue

9 Chainey Avenue

14 Paradise Avenue

12 Adams Avenue

39 Kallay Street

28 Nundah Avenue

40 Paradise Avenue

12 Lesley Avenue

Gold Coast homes sitting unsold for 60 to 180 days doubled from March to August. Where does 40 Kallay Street sit?

Your home

See your home the way a buyer does

24 Bittern Avenue

33 Sandringham Drive

42 Mountain View Avenue

57 Christine Avenue

2055 Gold Coast Highway

106 Albion Avenue

6 Moorhen Place

126 Sunshine Parade

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