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

This expansive estate, set on approximately 352 acres on the northwestern fringe of Buckingham, presents a remarkable opportunity for renovation and investment. The unlisted period house is noteworthy for its architectural character dating back to the Victorian era, featuring well-proportioned rooms across two floors alongside extensive gardens that include a swimming pool and tennis court. While the main residence retains its charm, it offers significant potential for modernization and improvement. In addition, there are three cottages currently generating rental income and a self-contained flat, all of which could benefit from updates to maximize their appeal and functionality. The surrounding land includes both arable farmland as well as traditional and modern farm buildings—these structures could be repurposed or renovated to capitalize on alternative uses with the appropriate planning permissions. The estate is structured to allow for division into multiple lots, providing flexible investment strategies whether pursued as a whole or in parts. Each component of this property—from the primary house to the cottages and outbuildings—offers possibilities for enhancement to increase value in a desirable market area known for its rich history and proximity to key transport links.

Interested in similar properties?

Get alerted when similar renovation and investment opportunities become available.

Investment analysis

(MK18 area)
Area Average
£377/sq ft
Avg Rent (weekly)
£301
Avg Yield
3.5%

Renovation Potential

Medium Refurb
Est. Renovation Cost
£250,000 - £500,000
Note: Renovation cost estimates are AI-generated based on property location and general characteristics, and may not reflect actual costs.
Monthly Sales
34
Average per month
Market Turnover
8%
Properties sold annually

Local Market Trend (MK18)

Area prices are falling by -5.6% over the last 12 months
3 year growth: -3.8%
5 year growth: +7.7%
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 4.45%

Current average variable rate is 6.60%

Monthly Repayments
£30,034
Based on a loan of £5,962,500 over 30 years at 4.45% 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

Similar properties