Worst House on the Street Logo
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 1
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 2
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 3
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 4
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 5
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 6
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 7
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 8
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 9
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 10
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 11
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 12
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 13
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 14
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 15
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 16
Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 17

Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18

South East

£7,950,000
Listed on 30/05/2025

Property Details

Bedrooms
5
Type
Detached

Description

Castle Fields is an expansive estate located on the northwestern fringes of Buckingham, encompassing a grand unlisted Victorian house and several residential units, set within 352 acres of predominantly arable land. The main residence offers spacious living across two floors, featuring well-sized rooms that include a striking entrance hall, a variety of reception spaces such as an elegant dining room and a dual-aspect sitting room. With five sizable bedrooms, modern bathrooms, and ample possibilities for conversion—such as transforming the dressing room into an additional bedroom—this property holds substantial renovation potential. The extensive grounds include outdoor amenities like a swimming pool and tennis court, mature gardens with diverse flora, and multiple outbuildings that could be repurposed or upgraded for further functionality. In addition to the main house, three cottages currently generating rental income provide additional investment opportunities. The surrounding farm buildings offer both traditional and modern structures that could be adapted for various uses or developed further. The considerable acreage provides significant scope for agricultural activities or alternative developments pending planning approval. This property stands out not just as a home but also as an attractive investment for those looking to enhance its value through thoughtful renovations.

Investment Analysis

(MK18 area)
Area Average
£375/sq ft
Avg Rent (weekly)
£306
Avg Yield
3.7%

Renovation Potential

Medium Refurb
Est. Renovation Cost
£500,000 - £800,000
Note: Renovation cost estimates are AI-generated based on property location and general characteristics, and may not reflect actual costs.
Monthly Sales
37
Average per month
Market Turnover
9%
Properties sold annually

Local Market Trend (MK18)

Area prices are falling by -3.3% over the last 12 months
3 year growth: -3.2%
5 year growth: +8.7%
Investment Disclaimer: Analysis based on MK18 area averages and may not reflect property-specific factors like condition, exact location, or unique features. Any renovation cost estimates provided are AI-generated and should be considered indicative only. Renovation costs vary significantly based on property condition and scope of work. Always conduct professional surveys and get multiple quotes before making investment decisions.

Location

Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18
Loading map...

Mortgage Calculator

£
£
£
%
%
years

Current average 2-year fixed rate is 3.97%

Current average variable rate is 6.59%

Monthly Repayments
£28,363
Based on a loan of £5,962,500 over 30 years at 3.97% interest

These results are estimates and are only intended as a guide. Make sure you obtain accurate figures from your lender before committing to any mortgage. Your home may be repossessed if you do not keep up repayments on a mortgage.

Stamp Duty Calculator

Price History

-9.1% since listed
£7,950,000£800,000(-9.1%)
09/04/2026
Current price
£8,750,000Initial listing
15/10/2025

Next Steps

Explore services to help you with this property purchase.

Get help with this property

Financing, surveys and more – choose a service and we’ll connect you with our trusted partners.

Allcott Associates