Back to results

21 Mona St, Mona Vale NSW 2103

Mona Vale Unit
Latest sale $2,625,000 Unit 12, 24 Oct 2025
Recorded sales 13
Units 12
Technical details
Title reference2/SP109119
Site area (whole strata scheme)363 m²
Zone code-
Nature of propertyResidence
Primary purposeResidence
Valuation district271
Property ID4608769

Sales at 21 Mona St

Sold is the contract date, when the sale was agreed. Settled is the date ownership transferred.

Every recorded sale in the building. Select a unit number to see that unit's sale history.

Beds Baths Cars Title reference
12 24 Oct 2025 14 Nov 2025 $2,625,000 - - - 12/SP109119
6 8 Aug 2025 6 Nov 2025 $3,800,000 - - - 6/SP109119
1 4 Jun 2025 26 Aug 2025 $3,350,000 - - - 1/SP109119
6 18 Jul 2024 16 Jul 2025 $3,400,000 - - - 6/SP109119
5 9 May 2025 2 Jul 2025 $3,300,000 - - - 5/SP109119
10 22 Nov 2023 15 May 2025 $3,350,000 - - - 10/SP109119
11 22 Nov 2023 14 May 2025 $2,775,000 - - - 11/SP109119
4 13 Nov 2024 14 May 2025 $3,450,000 - - - 4/SP109119
9 2 Dec 2022 12 May 2025 $3,250,000 - - - 9/SP109119
8 28 Aug 2023 8 May 2025 $3,200,000 - - - 8/SP109119
3 29 Nov 2024 7 May 2025 $3,300,000 - - - 3/SP109119
2 25 Jul 2023 6 May 2025 $2,775,000 - - - 2/SP109119
7 28 Nov 2023 2 May 2025 $2,925,000 - - - 7/SP109119
$2,625,000 Sold 24 Oct 2025
Unit12
Settled14 Nov 2025
Beds-
Baths-
Cars-

Title reference: 12/SP109119

$3,800,000 Sold 8 Aug 2025
Unit6
Settled6 Nov 2025
Beds-
Baths-
Cars-

Title reference: 6/SP109119

$3,350,000 Sold 4 Jun 2025
Unit1
Settled26 Aug 2025
Beds-
Baths-
Cars-

Title reference: 1/SP109119

$3,400,000 Sold 18 Jul 2024
Unit6
Settled16 Jul 2025
Beds-
Baths-
Cars-

Title reference: 6/SP109119

$3,300,000 Sold 9 May 2025
Unit5
Settled2 Jul 2025
Beds-
Baths-
Cars-

Title reference: 5/SP109119

$3,350,000 Sold 22 Nov 2023
Unit10
Settled15 May 2025
Beds-
Baths-
Cars-

Title reference: 10/SP109119

$2,775,000 Sold 22 Nov 2023
Unit11
Settled14 May 2025
Beds-
Baths-
Cars-

Title reference: 11/SP109119

$3,450,000 Sold 13 Nov 2024
Unit4
Settled14 May 2025
Beds-
Baths-
Cars-

Title reference: 4/SP109119

$3,250,000 Sold 2 Dec 2022
Unit9
Settled12 May 2025
Beds-
Baths-
Cars-

Title reference: 9/SP109119

$3,200,000 Sold 28 Aug 2023
Unit8
Settled8 May 2025
Beds-
Baths-
Cars-

Title reference: 8/SP109119

$3,300,000 Sold 29 Nov 2024
Unit3
Settled7 May 2025
Beds-
Baths-
Cars-

Title reference: 3/SP109119

$2,775,000 Sold 25 Jul 2023
Unit2
Settled6 May 2025
Beds-
Baths-
Cars-

Title reference: 2/SP109119

$2,925,000 Sold 28 Nov 2023
Unit7
Settled2 May 2025
Beds-
Baths-
Cars-

Title reference: 7/SP109119

Recent sales on Mona St

Sold in the last two years.

Recent sales nearby

Sold in the last 12 months within about 400 metres.

See all sold prices in Mona Vale
Feature data history (beds/baths/cars)

Multiple records here can indicate updates over time (renovations, corrected data, or source conflicts). This section loads when opened.

Observed Effective Beds Baths Cars Active
Open this section to load feature observations.

Open this section to load feature observations.

Land value history
Base Date Land Value Authority Basis
No land values imported for this property yet.

No land values imported for this property yet.

Map