Property sold in Black Rock, Marlborough Sounds

Time between a home's sales, for homes that resold in the last five years. A home not sold since our records begin is not counted, so owners who stay longest are under-represented.

Who lives in Black Rock

About 150 people lived in Black Rock at the 2023 census (up 14% since 2018); their median age was about 62 (Marlborough Sounds: 62); 87% of households owned their home (Marlborough Sounds: 89%).

150people, 2023 (2018: 132)

62median age, about (Marlborough Sounds: 62)

$62kmedian household income, about (Marlborough Sounds: $53k)

87%of households own their home (2018: 85%)

Age

30-64 years42%
65 years and over42%
15-29 years8%
Under 15 years8%

Households

One-family household (with or without other people)65%
One-person household35%
Other multi-person household5%
Two-family household (with or without other people)0%
Three or more family household (with or without other people)0%

Ethnicity

European92%
Māori6%
Asian4%
Other Ethnicity2%
Pacific Peoples2%
Middle Eastern/Latin American/African0%

Where people were born

New Zealand74%
Europe (excl United Kingdom and Ireland)8%
United Kingdom and Ireland6%
Australia4%
Asia2%
North America2%
Pacific Islands2%
Middle East and Africa2%

Household income

$30,001-$50,00025%
$100,001-$150,00020%
$50,001-$70,00015%
$70,001-$100,00015%
$20,000 or less10%
$20,001-$30,00010%
$200,001 or more10%
$150,001-$200,0005%

Dwellings

Separate house86%
Non-private dwelling7%
Joined dwelling3%
Other private dwelling3%

Highest qualification

No qualification18%
Level 1 certificate14%
Level 4 certificate11%
Level 6 diploma9%
Level 3 certificate9%
Bachelor degree and Level 7 qualification9%
Masters degree7%
Level 5 diploma7%

Stats NZ Census 2023 and 2018, summed over the census areas inside Black Rock. Medians are approximate: Stats NZ publishes them per area and they cannot be added up exactly.

Real estate agents selling in Black Rock

4 agents have been credited on a sale or a live listing in Black Rock in the last two years. Those with the most:

All 4 real estate agents in Black Rock, with their recent sales and which agencies sell the suburb.

Counted from sales records that name the agent, and from current listings. A count of activity, not a rating.

Sales and valuations as at 18 September 2026, from council and LINZ records. Figures resting on fewer than 5 sales are not shown.

Property sold by street in Black Rock

About property sold in Black Rock, Marlborough Sounds

Every property in Black Rock, Marlborough Sounds, whether it is for sale or not: homes, sections, farms, lifestyle blocks, shops, offices and industrial land. Each is listed from the council rating roll and Toitū Te Whenua LINZ, with the listing beside it when an agent is marketing it.

Sales come from the council valuation roll and the listings that preceded them. Each opens on the property’s own page, with its full sales history, our estimate of its value today and its title.

Each property has its own page: our estimate of its value beside the council rating valuation, past sale prices, the title and land area, zoning and hazards, building consents, and what it would cost to own.

Listings are published by the agents who market them. Addresses, land details and rating valuations come from Toitū Te Whenua Land Information New Zealand and from the council. No ownership information is published.