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Gibraltar Lane, Cookham Dean SL6 - Image 1
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Gibraltar Lane, Cookham Dean SL6

South East

£3,900,000
Listed on 29/09/2025

Property Details

Bedrooms
5
Type
Detached house
Area
4135 sqft

Description

This distinguished property sits in an elevated position, offering sweeping views of the River Thames and access to a private island, complemented by the serene backdrop of rolling countryside. Originally built in the Arts and Crafts style, this residence presents a unique opportunity for renovation and expansion, with full planning consent already secured for an extensive transformation. The architectural design has been thoughtfully crafted by the esteemed Holland Green, ensuring that any future enhancements will honor the property's inherent character. The current layout encompasses approximately 4,135 square feet, including a garage, but the proposed plans envision a significant increase to around 6,416 square feet. This includes additional outbuildings and an annexe, providing ample space for customization tailored to contemporary living demands. Preliminary work has commenced on site, including internal stripping and initial groundworks, positioning this property as a promising investment for those looking to shape their ideal home. Surrounding the residence are roughly three acres of land—1.7 acres dedicated to beautifully landscaped mainland gardens and an additional 1.3 acres forming a private island with direct river frontage. This rare feature not only enhances the property's appeal but also offers potential for riverside recreational activities such as boating or entertaining guests in an idyllic setting. Additionally, there is an existing swimming pool adjacent to the house that complements outdoor leisure spaces. Located between Marlow and Maidenhead, Cookham Dean provides excellent accessibility to both towns. Marlow is known for its vibrant selection of shops, bars, and restaurants, including the acclaimed Michelin two-star establishment, The Hand and Flowers. Residents can also find excellent dining options at venues like The Coach and The Ivy Marlow Garden. Daily amenities are easily accessible in nearby Cookham, which boasts a variety of local eateries alongside reputable schools catering to all ages. Comprehensive documentation regarding planning consents and detailed architectural plans are available upon request for interested buyers. It is advisable for prospective purchasers to review official planning records and title documents to gain a complete understanding of this property’s potential.

Investment Analysis

(SL6 area)

Above Market Value

This property is priced +83.9% above area average per sq ft

+83.9%
This Property
£943/sq ft
Area Average
£513/sq ft
Avg Rent (weekly)
£390
Avg Yield
3.4%

Renovation Potential

Est. Renovation Cost
£390,000 - £975,000
10-25% of property value
Target Value
£2,332,926
10% above area average per sq ft
Potential ROI
-52.1%
After renovation
Monthly Sales
75
Average per month
Market Turnover
28%
Properties sold annually

Local Market Trend (SL6)

Area prices are rising by +12.8% over the last 12 months
3 year growth: 7.3%
5 year growth: 14.2%
Investment Disclaimer: Analysis based on SL6 area averages and may not reflect property-specific factors like condition, exact location, or unique features. 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

Gibraltar Lane, Cookham Dean SL6
Map showing location of Gibraltar Lane, Cookham Dean SL6
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