Sebastian Avenue - CM15 8PP
Key Postcode Insights
CM15 8PP is a residential postcode situated on Sebastian Avenue, Shenfield, Brentwood, CM15 with 35 addresses.
It ranks as the 954th largest and 983rd most expensive of the 1,109 postcodes in the CM15 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 35 properties: 35 houses.
- Ave. Sale Price
- £975,480
- 10 Year change
- up 23.8%
- Ave. Rental Price
- £3,015pcm
- 10 Year change
- up 50.0%
- Ave. £ per ft²
- £708/ft²
- Ave. Gross Yield
- 3.7%/year/yr
Key Postcode Insights
CM15 8PP is a residential postcode situated on Sebastian Avenue, Shenfield, Brentwood, CM15 with 35 addresses.
It ranks as the 954th largest and 983rd most expensive of the 1,109 postcodes in the CM15 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 35 properties: 35 houses.
- Ave. Sale Price
- £975,480
- 10 Year change
- up 23.8%
- Ave. Rental Price
- £3,015pcm
- 10 Year change
- up 50.0%
- Ave. £ per ft²
- £708/ft²
- Ave. Gross Yield
- 3.7%/year/yr
Explore Propertiesin CM15 8PP
- 65 Sebastian Avenue
4 Bed Mid-century House
- 66A Sebastian Avenue
5 Bed Modern House
- 66 Sebastian Avenue
5 Bed House
- 67 Sebastian Avenue
3 Bed Early-century House
- 68 Sebastian Avenue
Unknown
Sales Market Trends
The last sale in CM15 8PP sold for £925,000 on 9th March 2026. Since then prices are down an average of 0.7%.
The current average value in the postcode is £975,480.
The CM15 8PP Sales Market has increased by 23.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.8% | £975,480 |
| June 2025 | 2.3% | £982,865 |
| June 2024 | -2.8% | £960,522 |
| June 2023 | 1.5% | £988,058 |
| June 2022 | 6.6% | £973,018 |
| June 2021 | 3.6% | £912,504 |
| June 2020 | 3.3% | £880,748 |
| June 2019 | 2.3% | £853,014 |
| June 2018 | 0.7% | £833,987 |
| June 2017 | 5.1% | £828,179 |
| June 2016 | 12% | £787,638 |
| June 2015 | 7.6% | £703,330 |
| June 2014 | 7% | £653,847 |
| June 2013 | 1.1% | £610,912 |
| June 2012 | 2.4% | £604,200 |
| June 2011 | 2.8% | £590,163 |
| June 2010 | 9.7% | £574,235 |
| June 2009 | -5.7% | £523,496 |
| June 2008 | 4.1% | £555,236 |
| June 2007 | 0% | £533,479 |
Rental Market Trends
The current average rental value in the postcode is £3,015.
The CM15 8PP Rental Market has increased by 50.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £3,015pcm |
| June 2025 | 4.6% | £2,953pcm |
| June 2024 | 8% | £2,824pcm |
| June 2023 | 8.2% | £2,615pcm |
| June 2022 | 8.4% | £2,415pcm |
| June 2021 | 5.5% | £2,229pcm |
| June 2020 | 3% | £2,113pcm |
| June 2019 | 0.2% | £2,052pcm |
| June 2018 | 0.2% | £2,047pcm |
| June 2017 | 1.7% | £2,044pcm |
| June 2016 | 2.3% | £2,010pcm |
| June 2015 | 6.5% | £1,964pcm |
| June 2014 | 7% | £1,845pcm |
| June 2013 | 0.8% | £1,725pcm |
| June 2012 | 3.3% | £1,710pcm |
| June 2011 | 4.5% | £1,656pcm |
| June 2010 | 9.3% | £1,584pcm |
| June 2009 | -2.6% | £1,449pcm |
| June 2008 | 0.7% | £1,487pcm |
| June 2007 | 0% | £1,477pcm |
Sales History
The last sale was on 9th March 2026 for £925,000 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 53 sales since 1995.
CM15 8PP has seen 3 sales in the last three years and 2 sales in the last twelve months.
- Sold Mar 2026£925,000 | 4 Bed House87, Sebastian Avenue, Brentwood, CM15 8PP87, Sebastian Avenue, Brentwood, CM15 8PP
- Sold Oct 2025£980,000 | 3 Bed House83, Sebastian Avenue, Brentwood, CM15 8PP83, Sebastian Avenue, Brentwood, CM15 8PP
- Sold Apr 2024£1,150,000 | 4 Bed House72, Sebastian Avenue, Brentwood, CM15 8PP72, Sebastian Avenue, Brentwood, CM15 8PP
- Sold Mar 2022£780,000 | 3 Bed House88, Sebastian Avenue, Brentwood, CM15 8PP88, Sebastian Avenue, Brentwood, CM15 8PP
- Sold Jan 2022£660,000 | 3 Bed House83, Sebastian Avenue, Brentwood, CM15 8PP83, Sebastian Avenue, Brentwood, CM15 8PP
Nearby Postcodes
CM15 8PP is the 954th largest and the 983rd most expensive postcode out of the 1,109 postcodes in the CM15 area.
- CM15 8PG, Hunter Avenue, Shenfield, Brentwood, CM15CM15 8PG47 Addresses|107 m away
- CM15 8QA, Oliver Road, Shenfield, Brentwood, CM15CM15 8QA29 Addresses|140 m away
- CM15 8PT, Kilworth Avenue, Shenfield, Brentwood, CM15CM15 8PT46 Addresses|156 m away
- CM15 8QD, Oliver Road, Shenfield, Brentwood, CM15CM15 8QD21 Addresses|156 m away
- CM15 8QW, Rochford Avenue, Shenfield, Brentwood, CM15CM15 8QW19 Addresses|174 m away
Property Types
- 1 period house built between 1800 and 1911
- 1 modern house built after 1980
- 18 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 1 early-century house built between 1912 and 1935
- 12 other addresses of unknown type
- period house (1)
- modern house (1)
- mid-century house (18)
- house (2)
- early-century house (1)
- Unknown (12)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 21 properties.
- The most common rating is C.
- A (1)
- E (4)
- B (0)
- F (0)
- C (8)
- G (0)
- D (8)
- No EPC (14)
Top 3 Most Expensive Sales
- Sold Feb 2022£1,550,000 | 5 Bed House19, Sebastian Avenue, Brentwood, CM15 8PN19, Sebastian Avenue, Brentwood, CM15 8PN
- Sold Oct 2025£1,308,000 | 5 Bed House1B, Sebastian Avenue, Brentwood, CM15 8PN1B, Sebastian Avenue, Brentwood, CM15 8PN
- Sold Oct 2017£1,250,000 | 5 Bed House44, Sebastian Avenue, Brentwood, CM15 8PW44, Sebastian Avenue, Brentwood, CM15 8PW
Schools Nearby
- Long Ridings Primary School400 m away
- St Joseph the Worker Catholic Primary School800 m away
- Shenfield St. Mary's Church of England Primary School1.0 km away
- Shenfield High School400 m away
- St Martin's School Brentwood1.7 km away
- Becket Keys Church of England Free School2.2 km away
More reading links
Public Transport Nearby
The closest station to CM15 8PP is Shenfield station, which is 500 metres away.
- Shenfield|500 m away
- Brentwood|3.2 km away
- Ingatestone|5.1 km away
