Blackwater Road - BN21 4JB
Key Postcode Insights
BN21 4JB is a residential postcode situated on Blackwater Road, Eastbourne, BN21 with 9 addresses.
It ranks as the 238th largest and 353rd most expensive of the 791 postcodes in the BN21 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 9 properties: 1 house and 8 flats.
- Ave. Sale Price
- £231,464
- 10 Year change
- up 13.3%
- Ave. Rental Price
- £1,211pcm
- 10 Year change
- up 40.4%
- Ave. £ per ft²
- £298/ft²
- Ave. Gross Yield
- 6.3%/year/yr
Key Postcode Insights
BN21 4JB is a residential postcode situated on Blackwater Road, Eastbourne, BN21 with 9 addresses.
It ranks as the 238th largest and 353rd most expensive of the 791 postcodes in the BN21 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 9 properties: 1 house and 8 flats.
- Ave. Sale Price
- £231,464
- 10 Year change
- up 13.3%
- Ave. Rental Price
- £1,211pcm
- 10 Year change
- up 40.4%
- Ave. £ per ft²
- £298/ft²
- Ave. Gross Yield
- 6.3%/year/yr
Sales Market Trends
The last sale in BN21 4JB sold for £172,500 on 28th March 2025. Since then prices are down an average of 4.0%.
The current average value in the postcode is £231,464.
The BN21 4JB Sales Market has increased by 13.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.9% | £231,464 |
| June 2025 | -3.1% | £238,445 |
| June 2024 | -0.8% | £246,127 |
| June 2023 | -0.1% | £248,185 |
| June 2022 | 10.1% | £248,358 |
| June 2021 | 3.3% | £225,665 |
| June 2020 | 1.6% | £218,437 |
| June 2019 | 0.5% | £214,928 |
| June 2018 | 0.9% | £213,921 |
| June 2017 | 3.8% | £212,021 |
| June 2016 | 6.7% | £204,203 |
| June 2015 | 6.7% | £191,414 |
| June 2014 | 9.2% | £179,427 |
| June 2013 | 0.1% | £164,338 |
| June 2012 | -0.7% | £164,126 |
| June 2011 | -3.5% | £165,346 |
| June 2010 | 7.9% | £171,423 |
| June 2009 | -12% | £158,869 |
| June 2008 | -0.9% | £180,572 |
| June 2007 | 0% | £182,242 |
Rental Market Trends
The current average rental value in the postcode is £1,211.
The BN21 4JB Rental Market has increased by 40.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2% | £1,211pcm |
| June 2025 | 1.8% | £1,187pcm |
| June 2024 | 5.4% | £1,166pcm |
| June 2023 | 7.6% | £1,107pcm |
| June 2022 | 9.1% | £1,029pcm |
| June 2021 | 7.2% | £943pcm |
| June 2020 | 1.3% | £880pcm |
| June 2019 | 0.7% | £868pcm |
| June 2018 | 0.5% | £862pcm |
| June 2017 | -0.5% | £858pcm |
| June 2016 | 3.7% | £863pcm |
| June 2015 | 4.4% | £832pcm |
| June 2014 | 2.3% | £796pcm |
| June 2013 | -0.3% | £779pcm |
| June 2012 | 1% | £781pcm |
| June 2011 | 1.8% | £773pcm |
| June 2010 | 7.2% | £759pcm |
| June 2009 | -4.3% | £708pcm |
| June 2008 | 4.6% | £740pcm |
| June 2007 | 0% | £707pcm |
Sales History
The last recorded sale was on 28th March 2025 for £172,500 and since then the market in the area has decreased by 4.0%.
BN21 4JB has had 3 sales since 1995, with 2 in the last three years and none in the last twelve months.
- Sold Mar 2025£172,500 | 1 Bed FlatFlat 4, Cotswold Court 18, Blackwater Road, Eastbourne, BN21 4JBFlat 4, Cotswold Court 18, Blackwater Road, Eastbourne, BN21 4JB
- Sold Oct 2023£175,000 | 2 Bed FlatFlat 6, Cotswold Court 18, Blackwater Road, Eastbourne, BN21 4JBFlat 6, Cotswold Court 18, Blackwater Road, Eastbourne, BN21 4JB
- Sold Jan 2022£305,000 | 3 Bed FlatFlat 3, Cotswold Court 18, Blackwater Road, Eastbourne, BN21 4JBFlat 3, Cotswold Court 18, Blackwater Road, Eastbourne, BN21 4JB
Nearby Postcodes
BN21 4JB is the 238th largest and the 353rd most expensive postcode out of the 791 postcodes in the BN21 area.
- BN21 4PB, Spencer Road, Eastbourne, BN21BN21 4PB43 Addresses|50 m away
- BN21 4HZ, College Road, Eastbourne, BN21BN21 4HZ24 Addresses|57 m away
- BN21 4PA, Spencer Road, Eastbourne, BN21BN21 4PA41 Addresses|92 m away
- BN21 4JA, College Road, Eastbourne, BN21BN21 4JA45 Addresses|98 m away
- BN21 4HD, Blackwater Road, Eastbourne, BN21BN21 4HD1 Address|104 m away
Property Types
- 1 period house built between 1800 and 1911
- 8 period flats built between 1800 and 1911
- period house (1)
- period flat (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 9 properties.
- The most common rating is E.
- A (0)
- E (5)
- B (0)
- F (0)
- C (0)
- G (1)
- D (3)
- No EPC (0)
Top 3 Most Expensive Sales
- Sold Dec 2021£1,000,000 | 6 Bed House10, Blackwater Road, Eastbourne, BN21 4JD10, Blackwater Road, Eastbourne, BN21 4JD
- Sold Jun 2021£870,000 | 4 Bed HouseBarncote, Blackwater Road, Eastbourne, BN21 4JBBarncote, Blackwater Road, Eastbourne, BN21 4JB
- Sold Aug 2016£803,500 | 6 Bed House10, Blackwater Road, Eastbourne, BN21 4JD10, Blackwater Road, Eastbourne, BN21 4JD
Schools Nearby
- Bourne Primary School1.1 km away
- St Thomas A Becket Catholic Primary School1.6 km away
- Roselands Infants' School1.9 km away
- Ratton School3.3 km away
- The Eastbourne Academy4.2 km away
- St Catherine's College4.5 km away
More reading links
Public Transport Nearby
The closest station to BN21 4JB is Eastbourne station, which is 500 metres away.
- Eastbourne|500 m away
- Hampden Park (Sussex)|3.5 km away
- Pevensey & Westham|6.5 km away
- Polegate|6.8 km away
