Overview
BlackBook Investments is an estate agent based at 3 The Laurels, Newton Mearns, Glasgow, G77 6XR. It is an independent, single-office business on our register. The registered business name is Black Book Investments Limited. Companies House number SC834711. It has been trading since 2009. It belongs to The Property Ombudsman redress scheme.
Today it has 18 homes for sale at a median asking price of £141,240. The largest share of its stock is terraced property.
Market position and ranking
No league history on record yet
home.co.uk did not list this branch in any of the 1,452 town league tables we recovered from the Internet Archive. Its position will build up from our own daily reading of agents’ websites.
Stock on the market
The homes BlackBook Investments is advertising, broken down the way home.co.uk used to show it, and more. Source: Homes for sale on blackbookinvestments.co.uk, 17 October 2026.
| Homes for sale | 18 | Listed in the last 14 days | 18 |
|---|---|---|---|
| Average asking price | £320,632 | Median asking price | £141,240 |
| Average time on market | — | Median time on market | — |
| Sold subject to contract or under offer | 11% | Homes to let | 7 |
Homes for sale by price
Number of homes in each asking-price band
By property type
Share of homes for sale
| Homes | Average | Median | |
|---|---|---|---|
| Terraced | 1 | £33k | £33k |
| Flat | 1 | £40k | £40k |
Time on the market
How long its current homes for sale have been listed
Market share by postcode district
Its homes for sale in each district, out of all homes advertised there
Sales performance
Asking price achieved and time to sell
We match each home an agent lists to its HM Land Registry completion to measure the price achieved against asking and the time from listing to completion. Results appear here once enough of this branch’s listings have completed, usually three to six months after we first read its website.
Reviews
Being collected: Google, Trustpilot, ESTAS, allAgents, Facebook. Ratings refresh every week.
Online presence
Profiles are found by reading the links on the agent’s own website. Follower counts and posting activity will be added as they are collected.
The local market
Average prices across East Renfrewshire since January 2004, and what has sold in G77 in the last year. East Renfrewshire averages £305,723 in July 2026, +22.0% over five years and +45.2% over ten.
Average house price, East Renfrewshire
UK House Price Index, monthly
Homes sold each year, East Renfrewshire
Completed sales recorded in the House Price Index
Sales per month in G77
HM Land Registry completions, last 12 months
Other agents in G77
| Office | Type and group | Homes for sale |
|---|---|---|
| The Corum Partnership | Estate agentIndependent | 9home.co.uk 2025 |
| KELLY RESIDENTIAL LTD | Letting agentIndependent | 4home.co.uk 2025 |
| Tartan Property Buyers Ltd | Letting agentIndependent | — |
All agents in East Renfrewshire · Demographics and area data on Property Data
Questions and answers
How many homes does BlackBook Investments have for sale?
18 (Homes for sale on blackbookinvestments.co.uk, 17 October 2026).
How long has BlackBook Investments been trading?
Since 2009, about 17 years.
Which redress scheme is BlackBook Investments a member of?
The Property Ombudsman.
Sources and freshness
| Source | Coverage |
|---|---|
| The agent's own website, read daily by our crawler | 18 homes for sale, 7 to let, checked 17 October 2026 |
| UK House Price Index, HM Land Registry (OGL) | East Renfrewshire, January 2004 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | G77, last 12 months |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
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