89 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EW is a freehold detached property built between 1930-1949. The property offers approximately 980 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 £408,537 , which equates to approximately £417 per square foot. It was last sold on 29 May 2015 for £290,000. Since then, the value has increased by £118,537, representing a 40.9% increase, or approximately 3.9% per year.

The current estimated value of £408,537 is:

  • 28.4% higher than the average property price on Castlemain Avenue
  • 1.2% lower than the average in the BH6 5EW postcode area
  • and 19.3% higher than the average price for Bournemouth as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (4 out of 4 inspections). This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 5 September 2025, the property was recorded as owner-occupied.

View sold house prices in BH6 5EW

Building approximate location

About Property

Type
Detached House
Built
1930-1949
Interior Size
980 sq ft
Tenure
Freehold
Price (estimate)
£408,537
Price Per sq ft (estimate)
£417
Bedroom Count (estimate)
3 bedrooms

EPC Summary

89 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EW has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 5 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.

The previous EPC assessment was conducted on 20 Jul 2015, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 26%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, no insulation to pitched, 200 mm loft insulation, improving energy efficiency from very poor to good.
  • The lighting was updated from no low energy lighting to excellent lighting efficiency, with efficiency improving from very poor to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to BH6 5EW

19 th / 30
Price Rank
1% lower than average
21 st / 26
Size Rank
9% smaller than average
7 th / 26
Price Per Sq FT Rank
9% higher than average

Compared to other properties in BH6 5EW , this house's estimated value ranks 19th out of 30. Based on price per square foot, it ranks 7th out of 26 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 21th out of 26 properties in its postcode area.

Sale History

Today
£408,537
streetscan.co.uk estimate
+41 %
29 May 2015
£290,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 6
size: 1044 sq ft
sale price: £540,000
sale date: 24 Oct 2024
rooms: 5
size: 1109 sq ft
sale price: £480,000
sale date: 20 May 2022
rooms: 5
size: 1087 sq ft
sale price: £350,000
sale date: 30 Jun 2020
rooms: 5
size: 1098 sq ft
sale price: £305,000
sale date: 27 Jan 2017
rooms: 4
size: 1119 sq ft
sale price: £336,000
sale date: 9 Jun 2014

Data Sources

The property at 89 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EW appears once in the Land Registry records, with the transaction recorded on 29 May 2015. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 5 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.