New home

1/44

New home

1/44

4 bed house for sale Bell Lane, Brookmans Park, AL9

Asking price

£1,725,000

Added on 23/10/2026

New home

Type: Detached
Bedrooms: 4
Bathrooms: 3
Tenure: Freehold

Key features

Show Home includes carpets, curtains,wallpaper,light fittings,mirrors, artwork, and fitted alarm
Luxury Fully integrated Kitchen
Study
Spacious Contemporary Living Space
Family Bathroom & Two En-Suites
Air Source Heat Pump & Solar Panels
Utility Room with Washer Dryer
Dressing Room & En-Suite to Principle Bedroom
Garage with Electric Car Charger
Landscaped Garden

About this property

An exceptional collection of three detached 4-bedroom executive luxury family homes by Troy Homes, situated in a quiet cul-de-sac opposite green belt open countryside.

All three homes have been finished to an exacting standard and high specification throughout with the principle bedroom enjoying en-suite facilities along with dressing room, 3 further bedrooms, 2 additional bathrooms (one en-suite), impressive entrance hall with cloakroom, spacious living room, study, utility room and stunning open plan kitchen/dining room with family area with bi-folding doors to garden, making it ideal for entertaining.

Floorplan

Council tax

Ask agent

Per year

Band A

£1,635
Band B

£1,907
Band C

£2,180
Band D

£2,452
Band E

£2,997
Band F

£3,542
Band G

£4,087
Band H

£4,905

The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Welwyn Hatfield, 2026/27 bills run from £1,635 a year in band A to £4,905 in band H.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Welwyn Hatfield, 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.

Property timeline

Listed

October 2026 £1,725,000

4 beds · 3 baths · this listing

Past sales can't be shown: the agent hasn't given the house number.

Price guide

39 comparables · within 3 miles

Priced above 90% of the 4-bed houses for sale nearby right now.

This home, £1,725,000 Median £1,000,000 · £550,000 – £1,705,000

Compared with 39 4-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.

Location

Bell Lane, Brookmans Park, AL9

Open map Street View

Part of a development

This home is in Bell Bar. See the scheme's facilities, developer and other homes there.

Bell Bar

Troy Homes · North Mymms

View development

Mortgage and stamp duty

Property price £1,725,000

£860k £2.6m

Deposit10% £173,000

£0 £1.7m

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £1,552,000 mortgage. Most lenders would want a household income of about £345,000 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
Flat 5, Swan Lodge, Bell Lane Flat / maisonette	Flat / maisonette	Apr 2025	667 sq ft £566/sq ft	667 sq ft	£566	£377,500
Flat 1, Swan Lodge, Bell Lane Flat / maisonette	Flat / maisonette	Oct 2024	678 sq ft £568/sq ft	678 sq ft	£568	£385,000
32, Bell Lane Semi-detached	Semi-detached	Mar 2024	1,130 sq ft £695/sq ft	1,130 sq ft	£695	£785,000
18, Bell Lane Detached	Detached	Oct 2023	1,938 sq ft £568/sq ft	1,938 sq ft	£568	£1,100,000
24, Bell Lane Semi-detached	Semi-detached	Oct 2023	1,216 sq ft £502/sq ft	1,216 sq ft	£502	£610,000
20, Bell Lane Detached	Detached	Jul 2023	1,216 sq ft £771/sq ft	1,216 sq ft	£771	£938,000
56, Bell Lane Detached	Detached	Sept 2022	n/a	n/a	n/a	£853,000
Flat 1, Swan Lodge, Bell Lane Flat / maisonette	Flat / maisonette	Nov 2021	678 sq ft £560/sq ft	678 sq ft	£560	£380,000