21 Sebastian Avenue, Shenfield, Brentwood, CM15 8PN is a freehold detached property built between 1930-1949. The property offers approximately 1,948 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £1,200,573 , which equates to approximately £616 per square foot. It was last sold on 30 Jul 2021 for £1,075,000. Since then, the value has increased by £125,573, representing a 11.7% increase, or approximately 2.7% per year.

The current estimated value of £1,200,573 is:

  • 27.3% higher than the average property price on Sebastian Avenue
  • 23.4% higher than the average in the CM15 8PN postcode area
  • and 132.5% higher than the average price for Brentwood as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (3 out of 3 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 16 April 2021, the property was recorded as owner-occupied.

View sold house prices in CM15 8PN

Building approximate location

About Property

Type
Detached House
Built
1930-1949
Interior Size
1948 sq ft
Tenure
Freehold
Price (estimate)
£1,200,573
Price Per sq ft (estimate)
£616
Bedroom Count (estimate)
6 bedrooms

EPC Summary

21 Sebastian Avenue, Shenfield, Brentwood, Essex, CM15 8PN has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 16 Apr 2021.

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 23 Apr 2013, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 82.1%.

Since the previous assessment, several changes were observed:

  • The windows were upgraded from partial double glazing to fully double glazed.
  • The lighting was updated from low energy lighting in 58% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Roof room(s), ceiling insulated
Poor
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to CM15 8PN

4 th / 21
Price Rank
23% higher than average
5 th / 15
Size Rank
37% bigger than average
9 th / 15
Price Per Sq FT Rank
10% lower than average

Compared to other properties in CM15 8PN , this house's estimated value ranks 4th out of 21. Based on price per square foot, it ranks 9th out of 15 properties. In terms of size, this home ranks 5th out of 15 properties in its postcode area.

Sale History

Today
£1,200,573
streetscan.co.uk estimate
+12 %
30 Jul 2021
£1,075,000
Leasehold
+103.6 %
14 Dec 2012
£528,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 7
size: 1679 sq ft
sale price: £925,000
sale date: 6 Feb 2025
rooms: 7
size: 2142 sq ft
sale price: £1,550,000
sale date: 4 Feb 2022
rooms: 7
size: 2056 sq ft
sale price: £445,000
sale date: 16 Nov 2012
rooms: 8
size: 1755 sq ft
sale price: £965,000
sale date: 12 Oct 2022
rooms: 7
size: 1679 sq ft
sale price: £1,150,000
sale date: 4 Aug 2022

Data Sources

The property at 21 Sebastian Avenue, Shenfield, Brentwood, CM15 8PN appears two times in the Land Registry records, with the latest transaction recorded on 30 Jul 2021. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Apr 2021. 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.