21 Castle Road, Oldland Common, Bristol, BS30 9SZ is a freehold detached property built between 2007-2011. The property offers approximately 1,604 square feet of living space. In this location, properties of similar size usually have five bedrooms.

The estimated current market value of the property is £697,468 , which equates to approximately £435 per square foot. It was last sold on 30 Sep 2013 for £380,000. Since then, the value has increased by £317,468, representing a 83.5% increase, or approximately 6.8% per year.

The current estimated value of £697,468 is:

  • 43.4% higher than the average property price on Castle Road
  • 20.6% higher than the average in the BS30 9SZ postcode area
  • and 90.3% higher than the average price for Bristol as a whole

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

View sold house prices in BS30 9SZ

Building approximate location

About Property

Type
Detached House
Built
2007-2011
Interior Size
1604 sq ft
Tenure
Freehold
Price (estimate)
£697,468
Price Per sq ft (estimate)
£435
Bedroom Count (estimate)
5 bedrooms

EPC Summary

21 Castle Road, Oldland Common, Bristol, South Gloucestershire, BS30 9SZ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 23 Jul 2025.

This property is heated by an air source heat pump and radiators. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 3 Nov 2011. The rating of C is unchanged, though the energy efficiency score decreased by 3.8%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from air source heat pump, underfloor, electric to air source heat pump, radiators, electric, improving energy efficiency from good to very good.
  • The roof construction or insulation changed from average thermal transmittance 0.16 w/m?k to pitched, 300 mm loft insulation, improving energy efficiency from good to very good.
  • The wall construction or insulation changed from average thermal transmittance 0.28 w/m?k to cavity wall, as built, insulated (assumed), changing energy efficiency from very good to good.
  • The windows were upgraded from high performance glazing to fully double glazed.
  • The lighting was updated from low energy lighting in 75% of fixed outlets to good lighting efficiency, with efficiency changing from very good to good.
Heating Type
Air source heat pump, radiators, electric
Very Good
Hot Water
From main system
Poor
Roof
Pitched, 300 mm loft insulation
Very Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to BS30 9SZ

5 th / 10
Price Rank
21% higher than average
3 rd / 7
Size Rank
1% smaller than average
3 rd / 7
Price Per Sq FT Rank
21% higher than average

Compared to other properties in BS30 9SZ , this house's estimated value ranks 5th out of 10. Based on price per square foot, it ranks 3rd out of 7 properties. In terms of size, this home ranks 3rd out of 7 properties in its postcode area.

Sale History

Today
£697,468
streetscan.co.uk estimate
+84 %
30 Sep 2013
£380,000
Leasehold

Area Insights

Nearby Properties

22 Castle Road, Oldland Common, Bristol, BS30 9SZ
rooms: 6
size: 1270 sq ft
sale price: £420,000
sale date: 13 Feb 2024
20 Castle Road, Oldland Common, Bristol, BS30 9SZ
rooms:
size: 1543 sq ft
sale price: £520,000
sale date: 28 Oct 2016
19 Castle Road, Oldland Common, Bristol, BS30 9SZ
rooms:
size: 1657 sq ft
sale price: £385,000
sale date: 15 Aug 2012
17 Castle Road, Oldland Common, Bristol, BS30 9SZ
rooms: 6
size: 2013 sq ft
sale price: £630,000
sale date: 13 Apr 2017
3 Castle Road, Oldland Common, Bristol, BS30 9SZ
rooms: 4
size: 980 sq ft
sale price: £140,000
sale date: 21 Dec 2017

Data Sources

The property at 21 Castle Road, Oldland Common, Bristol, South Gloucestershire, BS30 9SZ appears once in the Land Registry records, with the transaction recorded on 30 Sep 2013. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Jul 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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