148 Forth Avenue, Portishead, Bristol, BS20 7NY is a freehold semi-detached property built between 2003-2006. The property offers approximately 700 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £354,747 , which equates to approximately £507 per square foot. It was last sold on 20 Jul 2018 for £270,000. Since then, the value has increased by £84,747, representing a 31.4% increase, or approximately 4.2% per year.

The current estimated value of £354,747 is:

  • 50.1% higher than the average property price on Forth Avenue
  • 42.7% higher than the average in the BS20 7NY postcode area
  • and 50.2% lower than the average price for Bristol as a whole

At the most recent EPC inspection on 24 June 2025, the property was recorded as owner-occupied.

View sold house prices in BS20 7NY

Building approximate location

About Property

Type
Detached House
Built
2003-2006
Interior Size
700 sq ft
Tenure
Freehold
Price (estimate)
£354,747
Price Per sq ft (estimate)
£507
Bedroom Count (estimate)
2 bedrooms

EPC Summary

148 Forth Avenue, Portishead, Bristol, North Somerset, BS20 7NY has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 24 Jun 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 26 Jan 2009. The rating of C is unchanged, though the energy efficiency score decreased by 3.8%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from very good to good, while the heating system type remained the same (boiler and radiators, mains gas).
  • The hot water energy efficiency changing from very good to good, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 250mm loft insulation to pitched, insulated (assumed), improving energy efficiency from good to very good.
  • The lighting was updated from low energy lighting in 40% of fixed outlets to good lighting efficiency, with efficiency improving from average to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Very Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to BS20 7NY

2 nd / 19
Price Rank
43% higher than average
5 th / 16
Size Rank
5% smaller than average
1 st / 16
Price Per Sq FT Rank
51% higher than average

Compared to other properties in BS20 7NY , this house's estimated value ranks 2nd out of 19. Based on price per square foot, it ranks 1st out of 16 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 5th out of 16 properties in its postcode area.

Sale History

Today
£354,747
streetscan.co.uk estimate
+31 %
20 Jul 2018
£270,000
Leasehold
+28.6 %
29 Jun 2007
£209,995
Leasehold

Area Insights

Nearby Properties

150 Forth Avenue, Portishead, Bristol, BS20 7NY
rooms: 8
size: 1656 sq ft
sale price: £310,000
sale date: 24 Nov 2011
146 Forth Avenue, Portishead, Bristol, BS20 7NY
rooms: 3
size: 646 sq ft
sale price: £177,995
sale date: 27 Jul 2007
144 Forth Avenue, Portishead, Bristol, BS20 7NY
rooms: 3
size: 667 sq ft
sale price: £222,000
sale date: 9 Feb 2018
142 Forth Avenue, Portishead, Bristol, BS20 7NY
rooms: 3
size: 646 sq ft
sale price: £215,000
sale date: 18 Dec 2019
140 Forth Avenue, Portishead, Bristol, BS20 7NY
rooms: 3
size: 689 sq ft
sale price: £270,000
sale date: 1 Apr 2021

Data Sources

The property at 148 Forth Avenue, Portishead, Bristol, BS20 7NY appears two times in the Land Registry records, with the latest transaction recorded on 20 Jul 2018. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Jun 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.
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