Skip to content
1/40

Castle for sale Pottens Mill Lane, Broad Oak, TN21

Guide price
£2,250,000
Knight Frank logo

Added on 18/10/2026

Type
Castle
Bathrooms
6
Size
£712 per sq ft
Tenure
Freehold
Council tax Band H £5,457 a year

Key features

  • Modern
  • Outbuildings
  • Period
  • Detached
  • Garden
  • Roof Terrace
  • Rural
  • Stabling
  • Terrace
  • Village
  • Cellar
  • Lake View
  • Woodland
  • Paddock
  • Chain Free

About this property

This fabulous and unique property offers the potential to own your very own moated castle in a stunning rural setting. Despite its medieval appearance, the castle was only constructed about 25 years ago by the current owners’ family using reclaimed materials to provide authentic period character but with the benefit of all modern conveniences. <br /><br />At the centre of the property is the impressive Great Hall with its vaulted ceiling and exposed beams, full height windows (two of which are stained glass), York stone floor, inglenook fireplace and banqueting table that can sit up to 25 people.

Floorplan

Council tax

Band H £5,457 a year
Per year
  • Band A
    £1,819
  • Band B
    £2,122
  • Band C
    £2,425
  • Band D
    £2,728
  • Band E
    £3,335
  • Band F
    £3,941
  • Band G
    £4,547
  • Band H
    This home: £5,457

This home is in band H, which costs £5,457 a year in Wealden for 2026/27.

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

This home (approx.)
£712 / sq ft
Area average (sold)
£375 / sq ft
Price per area, sold homes nearby
Lowest
This home
Highest

About £712 per sq ft, above 9 in 10 recent sales in TN21 (£281–£475, 10th–90th percentile, 362 sales over 24 months).

Lowest and highest are the 10th and 90th percentiles of 362 homes sold in TN21 over the last 24 months. This home's figure uses its asking price and a floor area matched from the EPC register, so it is approximate. All sold £/sq ft in TN21 →

Location

Pottens Mill Lane, Broad Oak, TN21

In the High Weald National Landscape, an Area of Outstanding Natural Beauty. Contains Natural England data © Natural England, Open Government Licence v3.

Mortgage and stamp duty

Property price £2,250,000
£1.1m £3.4m
Deposit10% £225,000
£0 £2.3m
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years

A £2,025,000 mortgage. Most lenders would want a household income of about £450,000 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 in TN21. Floor areas from Energy Performance Certificates where matched.

AddressSoldSizePrice
Hedgehog Cottage TN21 9DD Semi-detachedAug 2026n/a£526,000
6, Wealdview Road TN21 0XA DetachedAug 20261,238 sq ft £481/sq ft£595,000
Frost Cottage, Flitterbrook Lane TN21 9PJ DetachedAug 2026n/a£607,000
14, Bramley Avenue TN21 0FN Flat / maisonetteAug 2026635 sq ft £323/sq ft£205,000
2, Summer Avenue TN21 0GB TerracedAug 20261,076 sq ft £399/sq ft£430,000
12, Horam Park Close TN21 0HW Semi-detachedJul 2026678 sq ft £472/sq ft£320,000
The Burrows, Harley Lane TN21 8AQ DetachedJul 2026n/a£367,500
27, Poppy Drive TN21 9BL DetachedJul 20262,088 sq ft £297/sq ft£620,000

All sold prices in Heathfield →

Area insights

The neighbourhood around this property.

Similar properties nearby

See all