County Hall Kingston
From£500,000Est. £2,518/mo
- Studio-3 beds
Development in Kingston upon Thames KT1 2DN
London SquareNew build flats and apartments for sale in Kingston upon Thames
21 homes on 1 development
Built by London Square, priced from £500,000 to £1,750,000 (£795,000 in the middle). 3 were listed in the last week. Updated 12 Nov 2026.
London SquareYour search
Say what you want; the results follow.
Tell me what you are after: a place, a budget, the bedrooms, the type of home, and what matters most. Then refine it in your own words.
Answers come from the listings and the calculators; illustrations are not advice.
The market
New build flats and apartments in Kingston upon Thames
Searches in Kingston upon Thames
Each opens its own page, with the homes it holds today.
Market overview
The new homes for sale in Kingston upon Thames today, in figures.
- Developments
- 1
- Homes for sale
- 21
- Starting price
- £500,000
- Median price
- £795,000
- Builders
- 1
- Price reduced
- 0
- New this week
- 3
New homes listed with HomePortfolio and on the builders’ own sites.
Market snapshot
Homes for sale and their median asking price, in and around Kingston upon Thames.
Flats near Kingston upon Thames
| Place | Median | Homes |
|---|---|---|
| Wandsworth | £630k | 55 |
| Hounslow | £550k | 47 |
| Hammersmith and Fulham | £948k | 31 |
| Ealing | £448k | 25 |
| Merton | £513k | 21 |
| Lambeth | £565k | 21 |
| Elmbridge | £480k | 10 |
| Richmond upon Thames | £638k | 6 |
New homes listed with HomePortfolio and on the builders’ own sites.
Developments in Kingston upon Thames
Every development with homes for sale here, the most homes first.
New homes listed with HomePortfolio and on the builders’ own sites.
New build flats and apartments in Kingston upon Thames: your questions
Answered from today’s listings and the official rules.
How many new build flats and apartments are for sale in Kingston upon Thames?
21 are listed today, across 1 development from 1 builder, 3 of them first listed in the last week.
What do new build flats and apartments in Kingston upon Thames cost?
Asking prices run from £500,000 to £1,750,000, and half are below £795,000. Across every new home in Kingston upon Thames the middle price is £795,000.
Which builders have new build flats and apartments in Kingston upon Thames?
London Square (21 homes).
What is the lowest price among new build flats and apartments in Kingston upon Thames?
A studio flat at County Hall Kingston by London Square, at £500,000.
How much stamp duty is there on a new build in Kingston upon Thames?
At the middle asking price of £795,000, a first-time buyer pays £29,750 in stamp duty and a buyer moving home pays £29,750, on the rates in force on 12 Nov 2026 (GOV.UK). An illustration, not advice.
Guides and tools
The pages and tools for buying a new home in Kingston upon Thames.
- Stamp dutyWorked out on the middle price here
- What you could affordFrom your income and deposit
- Cash you needDeposit, fees and moving costs
- Buying schemesEvery scheme open to new-build buyers
- New-build incentivesWhat builders offer, and what it is worth
- Home buying guidesEvery step of buying a new build
- How we work it outSources, rules and the figures