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Sold prices and estimated values

Property Valuations in SEAMILL PARK AVENUE, Adur Worthing BN11

See what homes on Seamill Park Avenue have sold for, what they could be worth today, and the highest prices recorded for each type of property.

Highest sold prices on SEAMILL PARK AVENUE

The highest recorded sale on SEAMILL PARK AVENUE is £670,000 at 15, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU, sold on 21 November 2025

Property type Highest sale Address Sale date
Detached £590,000 11, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU 18 Dec 2020
Semi-detached £670,000 15, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU 21 Nov 2025
Terraced £418,000 20, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU 15 Nov 2019

These historic sales (often known as ceiling prices) can help provide context when assessing potential development values on the street.

9, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £512,377
Weighted central estimate £/m²: £5,023
Previous sales
11 Apr 2014 - £312,500

10, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £510,516
Weighted central estimate £/m²: £5,005
Previous sales
15 Nov 2016 - £388,968
06 Nov 1998 - £92,000

11, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £664,673
Weighted central estimate £/m²: £5,780
Previous sales
18 Dec 2020 - £590,000
31 Mar 2006 - £250,000
04 Sep 1998 - £125,000

12, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £509,389
Weighted central estimate £/m²: £4,245
Previous sales
04 Aug 2003 - £224,000

15, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £376,178
Weighted central estimate £/m²: £2,308
Previous sales
21 Nov 2025 - £670,000
07 Apr 2006 - £180,000

16, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £383,629
Weighted central estimate £/m²: £3,279
Previous sales
18 Jun 2021 - £366,000

18, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £353,684
Weighted central estimate £/m²: £3,434
Previous sales
06 Mar 2025 - £360,000

20, SEAMILL PARK AVENUE, WEST SUSSEX BN11 2PU

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £497,965
Weighted central estimate £/m²: £4,220
Previous sales
15 Nov 2019 - £418,000
01 Apr 2015 - £340,000

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