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6 bed house for sale The Warren, Radlett, WD7

Guide price

£10,950,000

Added on 18/10/2026

Type: House
Bedrooms: 6
Bathrooms: 7
Size: £799 per sq ft
Tenure: Freehold

Council tax Band H £4,838 a year

Key features

Lift
Modern
Outbuildings
Detached
Garden
New Build
Roof Terrace
Rural
Village

About this property

A magnificent residence of extraordinary scale and design, this outstanding six bedroom detached home offers around 13,712 sq ft of refined living space, set discreetly behind private gates in one of the area’s most exclusive addresses. The Cube was built in 2015 by the current owner and the property showcases outstanding modern architecture and design with cutting-edge interiors and precision craftsmanship throughout. Entered through an impressive double front door, light pours through the centre of the house, with its glass staircases and floors – the principal rooms offer excellent formal and family accommodation, with the large kitchen/breakfast room being an Eggersmann stone kitchen, with 2m wide Sub Zero fridge freezer and Gaggenau appliances including a steam oven, oven, coffee machine, microwave, plate warmer and additional fridge.

Floorplan

Council tax

Band H £4,838 a year

Per year

Band A

£1,613
Band B

£1,882
Band C

£2,150
Band D

£2,419
Band E

£2,957
Band F

£3,494
Band G

£4,032
Band H

This home: £4,838

This home is in band H, which costs £4,838 a year in St Albans for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across St Albans, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone. Check a home's band on GOV.UK.

Price guide

24 comparables · within 3 miles

Priced above 96% of the 5+ bed houses for sale nearby right now.

This home, £10,950,000 Median £1,050,000 · £715,000 – £2,805,000

Against sold prices

27% over

WD7 sold median £630 / sq ft, 300 sales

Compared with 24 5+ bed houses for sale within 3 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in WD7 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in WD7 →

Location

The Warren, Radlett, WD7

Open map Street View

Mortgage and stamp duty

Property price £10,950,000

£5.4m £16.5m

Deposit10% £1,095,000

£0 £11m

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £9,855,000 mortgage. Most lenders would want a household income of about £2,190,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
18, The Warren Detached	Detached	Sept 2025	2,659 sq ft £959/sq ft	2,659 sq ft	£959	£2,550,000
12, The Warren Detached	Detached	Aug 2025	3,606 sq ft £929/sq ft	3,606 sq ft	£929	£3,350,000
6, The Warren Detached	Detached	Jun 2024	4,887 sq ft £792/sq ft	4,887 sq ft	£792	£3,872,500
18, The Warren Detached	Detached	Aug 2020	2,659 sq ft £843/sq ft	2,659 sq ft	£843	£2,240,000
6, The Warren Detached	Detached	Sept 2016	4,887 sq ft £460/sq ft	4,887 sq ft	£460	£2,250,000
Glendene, 16, The Warren Detached	Detached	Jul 2016	3,961 sq ft £694/sq ft	3,961 sq ft	£694	£2,750,000
10, The Warren Detached	Detached	Jul 2013	5,307 sq ft £452/sq ft	5,307 sq ft	£452	£2,400,000
8, The Warren Detached	Detached	Apr 2013	4,338 sq ft £628/sq ft	4,338 sq ft	£628	£2,725,000