23 Hillside Avenue, Seaford, BN25 3LA is a freehold detached property built between 1930-1949. The property offers approximately 947 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £431,722 , which equates to approximately £456 per square foot. It was last sold on 30 Jan 2004 for £205,000. Since then, the value has increased by £226,722, representing a 110.6% increase, or approximately 5.0% per year.

The current estimated value of £431,722 is:

  • 16.8% higher than the average property price on Hillside Avenue
  • 14.0% higher than the average in the BN25 3LA postcode area
  • and 8.8% higher than the average price for Seaford as a whole

At the most recent EPC inspection on 23 September 2025, the property was recorded as owner-occupied.

View sold house prices in BN25 3LA

Building approximate location

About Property

Type
Detached Bungalow
Built
1930-1949
Interior Size
947 sq ft
Tenure
Freehold
Price (estimate)
£431,722
Price Per sq ft (estimate)
£456
Bedroom Count (estimate)
3 bedrooms

EPC Summary

23 Hillside Avenue, Seaford, Lewes, East Sussex, BN25 3LA has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 23 Sep 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Poor
Lighting
Below average lighting efficiency
Average

Compared to BN25 3LA

6 th / 17
Price Rank
14% higher than average
4 th / 14
Size Rank
3% bigger than average
8 th / 14
Price Per Sq FT Rank
11% higher than average

Compared to other properties in BN25 3LA , this bungalow's estimated value ranks 6th out of 17. Based on price per square foot, it ranks 8th out of 14 properties. In terms of size, this home ranks 4th out of 14 properties in its postcode area.

Sale History

Today
£431,722
streetscan.co.uk estimate
+111 %
30 Jan 2004
£205,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 915 sq ft
sale price: £400,000
sale date: 6 Jan 2025
rooms: 5
size: 926 sq ft
sale price: £320,000
sale date: 18 May 2018
rooms: 4
size: 872 sq ft
sale price: £342,500
sale date: 29 Jun 2017
rooms: 4
size: 937 sq ft
sale price: £249,950
sale date: 16 Nov 2012
rooms: 4
size: 915 sq ft
sale price: £235,000
sale date: 9 Feb 2010

Data Sources

The property at 23 Hillside Avenue, Seaford, Lewes, East Sussex, BN25 3LA appears once in the Land Registry records, with the transaction recorded on 30 Jan 2004. It also has a single Energy Performance Certificate (EPC) from 23 Sep 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.