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Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 1
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 2
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 3
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 4
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 5
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 6
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 7
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 8
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 9
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 10
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 11
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 12
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 13
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 14
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 15
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 16
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 17
Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18 - Image 18

Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18

South East

£3,450,000
Listed on 30/05/2025

Property Details

Bedrooms
5
Type
Detached

Description

Castle Fields presents a remarkable opportunity for investors and renovators seeking a substantial estate with numerous outbuildings and extensive grounds. This unlisted period house is situated on approximately 29 acres, including a swimming pool, tennis court, and three cottages currently generating rental income. The main residence features well-proportioned rooms over two levels, highlighted by an impressive entrance hall, multiple reception areas, and a charming farmhouse-style kitchen that opens to a Mediterranean courtyard. Although the property showcases classic architectural elements such as high ceilings and ornate cornicing, it requires updates throughout to fully realize its potential. The estate includes various outbuildings like stables that could be repurposed for equestrian use or other ventures pending planning consent. Additionally, the indoor swimming pool and glasshouse are in need of refurbishment, providing further avenues for enhancement. With careful restoration and renovations tailored to modern living standards, Castle Fields could transform into a splendid family home or an attractive investment project within this desirable South East location.

Investment Analysis

(MK18 area)
Area Average
£377/sq ft
Avg Rent (weekly)
£307
Avg Yield
3.7%

Renovation Potential

Heavy Refurb
Est. Renovation Cost
£300,000 - £500,000
Note: Renovation cost estimates are AI-generated based on property location and general characteristics, and may not reflect actual costs.
Monthly Sales
33
Average per month
Market Turnover
8%
Properties sold annually

Local Market Trend (MK18)

Area prices are falling by -4.1% over the last 12 months
3 year growth: -4.4%
5 year growth: +8.8%
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

Lot 1 | Castle Fields, Stowe Avenue, Buckingham, Buckinghamshire, MK18
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Mortgage Calculator

£
£
£
%
%
years

Current average 2-year fixed rate is 3.91%

Current average variable rate is 6.62%

Monthly Repayments
£12,219
Based on a loan of £2,587,500 over 30 years at 3.91% 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

-18.8% since listed
£3,450,000£800,000(-18.8%)
09/04/2026
Current price
£4,250,000Initial listing
15/10/2025

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