Castle Street - MK18 1BP
Key Postcode Insights
MK18 1BP is a residential postcode situated on Castle Street, Buckingham, MK18 with 8 addresses.
It ranks as the 511th largest and 957th most expensive of the 1,199 postcodes in the MK18 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 8 properties: 6 houses and 2 flats.
- Ave. Sale Price
- £543,018
- 10 Year change
- up 22.8%
- Ave. Rental Price
- £1,807pcm
- 10 Year change
- up 39.8%
- Ave. £ per ft²
- £338/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Key Postcode Insights
MK18 1BP is a residential postcode situated on Castle Street, Buckingham, MK18 with 8 addresses.
It ranks as the 511th largest and 957th most expensive of the 1,199 postcodes in the MK18 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 8 properties: 6 houses and 2 flats.
- Ave. Sale Price
- £543,018
- 10 Year change
- up 22.8%
- Ave. Rental Price
- £1,807pcm
- 10 Year change
- up 39.8%
- Ave. £ per ft²
- £338/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Explore Propertiesin MK18 1BP
- Trolley Hall
House
- 13 Castle Street
House
- 14A Castle Street
4 Bed Period House
- 14 Castle Street
House
- 15 Castle Street
House
Sales Market Trends
The last sale in MK18 1BP sold for £320,000 on 29th December 2000. Since then prices are down an average of 0.0%.
The current average value in the postcode is £543,018.
The MK18 1BP Sales Market has increased by 22.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1% | £543,018 |
| June 2025 | -0.1% | £537,671 |
| June 2024 | -2.4% | £538,440 |
| June 2023 | 4.5% | £551,549 |
| June 2022 | 8.8% | £527,912 |
| June 2021 | 1.6% | £485,160 |
| June 2020 | 3% | £477,731 |
| June 2019 | -2% | £463,789 |
| June 2018 | 2.5% | £473,455 |
| June 2017 | 4.4% | £461,742 |
| June 2016 | 8.4% | £442,311 |
| June 2015 | 8% | £408,005 |
| June 2014 | 9.1% | £377,892 |
| June 2013 | 2.5% | £346,507 |
| June 2012 | -4% | £338,012 |
| June 2011 | 1% | £351,938 |
| June 2010 | 11.8% | £348,434 |
| June 2009 | -13% | £311,580 |
| June 2008 | 0.8% | £358,091 |
| June 2007 | 0% | £355,232 |
Rental Market Trends
The current average rental value in the postcode is £1,807.
The MK18 1BP Rental Market has increased by 39.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.9% | £1,807pcm |
| June 2025 | 3.6% | £1,739pcm |
| June 2024 | 8.9% | £1,679pcm |
| June 2023 | 6.9% | £1,541pcm |
| June 2022 | 6.2% | £1,442pcm |
| June 2021 | 5.1% | £1,357pcm |
| June 2020 | -1.5% | £1,292pcm |
| June 2019 | 0.9% | £1,311pcm |
| June 2018 | 0.1% | £1,299pcm |
| June 2017 | 0.4% | £1,297pcm |
| June 2016 | 5.7% | £1,293pcm |
| June 2015 | 3.2% | £1,223pcm |
| June 2014 | 6.1% | £1,185pcm |
| June 2013 | 2.5% | £1,117pcm |
| June 2012 | 3.7% | £1,090pcm |
| June 2011 | 3.9% | £1,052pcm |
| June 2010 | 4.6% | £1,013pcm |
| June 2009 | -5.1% | £968pcm |
| June 2008 | 3.7% | £1,020pcm |
| June 2007 | 0% | £983pcm |
Sales History
The last sale was on 29th December 2000 for £320,000 and since then the market in the area has remained stable. The postcode has had a total of 3 sales since 1995.
MK18 1BP has seen no sales in the last three years and no sales in the last twelve months.
- Sold Dec 2000£320,000 | 5 Bed House13, Castle Street, Buckingham, MK18 1BP13, Castle Street, Buckingham, MK18 1BP
- Sold Dec 1999£250,000 | 5 Bed House15, Castle Street, Buckingham, MK18 1BP15, Castle Street, Buckingham, MK18 1BP
- Sold Nov 1995£313,311 | 5 Bed House13, Castle Street, Buckingham, MK18 1BP13, Castle Street, Buckingham, MK18 1BP
Nearby Postcodes
MK18 1BP is the 511th largest and the 957th most expensive postcode out of the 1,199 postcodes in the MK18 area.
- MK18 1BS, Castle Street, Buckingham, MK18MK18 1BS17 Addresses|32 m away
- MK18 1EQ, Castle Court, Buckingham, MK18MK18 1EQ12 Addresses|37 m away
- MK18 1EU, Elm Street, Buckingham, MK18MK18 1EU8 Addresses|61 m away
- MK18 1EW, Well Street, Buckingham, MK18MK18 1EW14 Addresses|61 m away
- MK18 1EY, Elm Street, Buckingham, MK18MK18 1EY11 Addresses|62 m away
Property Types
- 1 period house built between 1800 and 1911
- 7 other addresses of unknown type
- period house (1)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 1 property.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (1)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Mar 2025£895,000 | 5 Bed House5, Castle Street, Buckingham, MK18 1BS5, Castle Street, Buckingham, MK18 1BS
- Sold Dec 2020£685,000 | 5 Bed House6, Castle Street, Buckingham, MK18 1BS6, Castle Street, Buckingham, MK18 1BS
- Sold Sep 2001£675,000 | 5 Bed House12, Castle Street, Buckingham, MK18 1BS12, Castle Street, Buckingham, MK18 1BS
Schools Nearby
- George Grenville Academy400 m away
- Buckingham Primary School1.0 km away
- Bourton Meadow Academy1.2 km away
- Buckingham School600 m away
- Royal Latin School700 m away
- Silverstone UTC8.7 km away
More reading links
Public Transport Nearby
The closest station to MK18 1BP is Winslow station, which is 8.9 kilometres away.
- Winslow|8.9 km away
- Wolverton|14.6 km away
- Milton Keynes Central|15.2 km away
- Bicester North|15.4 km away
