Parcel · 987 m² · 97 units · LINZ
97 units UnclaimedDeposited Plan 595474North Auckland Record sheet 1152625

20 Williamson Avenue

20 Williamson Avenue, Grey Lynn, Auckland

This is a building, not a property. It is every title on Deposited Plan 595474 — the plan the units are defined on — and each unit below has its own title, its own valuation and, where LINZ has linked an address to it, its own page. Nobody has named this building yet; the register never names one.

Units on the plan
97
Deposited Plan 595474
Capital value, combined
$128,780,000
Across the 97 of 97 units a council has valued
Average unit
$1,327,629
Across the valued units
Address20 Williamson Avenue, Grey Lynn, Auckland
Units97
Ownership structureUnit title · 97 separate titles on Deposited Plan 595474
Territorial authorityAuckland

Title and land

The units are separate titles over one piece of land. What they share — the body corporate, its rules, easements over the common property — is registered once, on the development's Supplementary Record Sheet.

Order title documents
Supplementary Record Sheet1152625
Unit planDeposited Plan 595474
Unit titles issued97
Land districtNorth Auckland
Registered on the record sheet

Reading the register…

Each unit's own title and documents, and these, can be ordered from the building's titles. Parties to each instrument are not shown here.

The units

Find units like this97 units
Floor area41–288 m²
41288
Car parks0–15
015
Units the roll has no figure for are left out once a range is narrowed.
No plan for this unit1G

No floor plan has been read for this building yet, so its units are listed without levels.

Unit 1G
Principal Unit 1G
$550,000
Capital value
Street addressG01/20 Williamson Avenue
LevelNot established
UseOffices
Open 1G →
Units in this building97
Level not established · 97

The register defines these units but says nothing about which level they are on. They are listed here rather than guessed onto a floor.

Each unit has its own title, its own rating valuation and its own owner. Selecting one marks it on the plan; it does not open its page.

All units
Page
Not established————$550,000—Open →
Not established————$550,000—Open →
Not established————$550,000—Open →
Not established————$600,000—Open →
Not established———42 m²$820,000—Open →
Not established———41 m²$800,000—Open →
Not established———41 m²$800,000—Open →
Not established———41 m²$800,000—Open →
Not established————$5,300,000—Open →
Not established——041 m²$810,000—Open →
Not established——170 m²$1,425,000—Open →
Not established——161 m²$1,275,000—Open →
Not established——161 m²$1,275,000$1,400,000 2021Open →
Not established——147 m²$1,000,000$970,000 2021Open →
Not established———41 m²$830,000—Open →
Not established——046 m²$910,000—Open →
Not established——146 m²$910,000—Open →
Not established——046 m²$910,000—Open →
Not established——049 m²$960,000—Open →
Not established——042 m²$830,000—Open →
Not established——041 m²$810,000—Open →
Not established——041 m²$810,000—Open →
Not established——041 m²$810,000—Open →
Not established——041 m²$820,000—Open →
Not established——170 m²$1,675,000$1,676,991 2023Open →
Not established——161 m²$1,500,000—Open →
Not established——161 m²$1,500,000—Open →
Not established——170 m²$1,675,000—Open →
Not established——041 m²$840,000—Open →
Not established——046 m²$950,000—Open →
Not established———46 m²$1,025,000$1,070,000 2024Open →
Not established——046 m²$950,000—Open →
Not established———49 m²$1,000,000—Open →
Not established———42 m²$840,000—Open →
Not established——041 m²$820,000—Open →
Not established———41 m²$820,000—Open →
Not established——041 m²$820,000—Open →
Not established——041 m²$830,000—Open →
Not established——170 m²$1,700,000$1,600,000 2025Open →
Not established——161 m²$1,525,000—Open →
Not established——161 m²$1,525,000$1,500,000 2021Open →
Not established————$1,700,000—Open →
Not established——041 m²$850,000—Open →
Not established——046 m²$960,000—Open →
Not established———46 m²$1,025,000$1,080,000 2021Open →
Not established——046 m²$960,000—Open →
Not established———49 m²$1,025,000—Open →
Not established——042 m²$850,000—Open →
Not established——041 m²$830,000—Open →
Not established——041 m²$830,000—Open →
Not established——141 m²$830,000—Open →
Not established——041 m²$840,000—Open →
Not established——170 m²$1,700,000$1,775,000 2021Open →
Not established——161 m²$1,525,000$1,550,000 2023Open →
Not established——161 m²$1,525,000—Open →
Not established——170 m²$1,700,000$1,825,000 2021Open →
Not established———41 m²$860,000—Open →
Not established——046 m²$970,000—Open →
Not established————$1,050,000—Open →
Not established——046 m²$970,000—Open →
Not established———49 m²$1,025,000—Open →
Not established———42 m²$860,000—Open →
Not established——041 m²$840,000—Open →
Not established——041 m²$840,000—Open →
Not established——041 m²$840,000—Open →
Not established——2165 m²$4,050,000$4,400,000 2022Open →
Not established——3165 m²$4,125,000$3,450,000 2026Open →
Not established——146 m²$1,050,000$945,000 2019Open →
Not established———46 m²$1,050,000$1,120,000 2023Open →
Not established——046 m²$980,000—Open →
Not established——049 m²$1,025,000—Open →
Not established——142 m²$870,000—Open →
Not established——041 m²$850,000—Open →
Not established——041 m²$850,000—Open →
Not established———41 m²$850,000—Open →
Not established——2145 m²$3,725,000$3,640,000 2021Open →
Not established——161 m²$1,675,000—Open →
Not established——161 m²$1,675,000$1,650,000 2021Open →
Not established——2106 m²$2,775,000$2,600,000 2019Open →
Not established——046 m²$990,000—Open →
Not established———46 m²$1,075,000$1,145,000 2024Open →
Not established——046 m²$990,000—Open →
Not established——149 m²$1,050,000—Open →
Not established———42 m²$880,000$750,000 2026Open →
Not established——041 m²$860,000—Open →
Not established——041 m²$860,000—Open →
Not established——2166 m²$4,450,000$4,800,000 2022Open →
Not established——2171 m²$4,575,000$4,573,000 2021Open →
Not established——046 m²$1,000,000—Open →
Not established———46 m²$1,075,000$1,050,000 2024Open →
Not established——046 m²$1,000,000—Open →
Not established——049 m²$1,050,000—Open →
Not established———42 m²$890,000$870,000 2023Open →
Not established——041 m²$900,000—Open →
Not established——141 m²$970,000$1,040,000 2022Open →
Not established——141 m²$960,000—Open →
Not established——15288 m²$9,100,000—Open →

Bedrooms, bathrooms, car parks and floor area are the rating roll's, or a sale listing's where it has counted them. Capital values are the council's current rating valuations.

Capital values are the council's and are set per unit, so they rarely divide evenly — a ground-floor flat and a top-floor one on the same plan are valued differently. An accessory unit in a designator is a car park or a store room, which is why one reads "Unit 5D and Accessory Unit 30".

Past sales

Every sale of a unit here that a council or a sale record has published, newest first. Who bought and who sold are never shown; the agents are the salespeople credited.

Sales, last 3 years
6
Median price
$1,107,500
Median per m²
$22,842
DateUnitPricePer m²Agent
27 Apr 2026$3,450,000 $20,909Not recorded
27 Mar 2026$750,000 $17,857Not recorded
25 Sep 2025$1,600,000 $22,857Not recorded
4 Mar 2024$1,145,000 $24,891Not recorded
4 Mar 2024$1,070,000 $23,261Not recorded
4 Mar 2024$1,050,000 $22,826Not recorded
13 Jun 2023$1,676,991 $23,957Not recorded
3 Jun 2023$870,000 $20,714Not recorded
11 Apr 2023$1,120,000 $24,348Not recorded
25 Jan 2023$1,550,000 $25,410Not recorded
13 Oct 2022$1,040,000 $25,366Not recorded
22 Feb 2022$4,400,000 $26,667Not recorded
17 Feb 2022$4,800,000 Multi-unit—Not recorded
15 Nov 2021$1,400,000 $22,951Not recorded
1 Nov 2021$1,825,000 $26,071Not recorded
Per m² uses the unit's floor area on the rating roll today. A multi-unit sale's price is the whole transaction's, so it has none.
Body corporate
Operational rules

Looking at the register…

About buildings like this
What a shared title means for the land
The boundary is shared

Every unit's title sits over the same underlying parcel, so the outline on any unit's page is this building's footprint rather than that flat's.

Each unit is owned separately

A unit title is a real title. It can be sold, mortgaged and claimed on its own, and it is what each page below is about.

What the body corporate keeps

Levies and the long-term maintenance plan sit with the body corporate, and no public register holds them. Its operational rules are different: every change is lodged with LINZ, which is where the rules above come from.

The record sheet

This development's Supplementary Record Sheet is 1152625. It records what the units share, and is listed under Title and land above.

Free for property owners

Own one of these? Claim it.

A unit title is claimed the same way any property is — we check your name against the registered owner. Then you can add your lending and put the mortgage, insurance and power out to people who compete for them.

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