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Castle Street, Portchester, Hampshire

South East

£950,000
Listed on 31/12/2025

Property Details

Bedrooms
5
Type
Detached house
Area
3361 sqft

Description

Situated at a prominent location on Castle Street, Crown House stands as a noteworthy Grade II listed property with rich historical roots and aesthetic charm. Having once served as a Victorian public house and the residence of a naval officer, this home retains much of its period character while also presenting opportunities for modernization. The current owners have undertaken significant restoration efforts, maintaining fine period details alongside contemporary comforts. This property boasts the potential for further enhancement, whether through developing a self-contained annexe or exploring limited commercial possibilities (pending requisite permissions). Spanning across two well-proportioned floors, the interior features an inviting reception hall adorned with original fixtures, a Georgian-style family room, and a dual-aspect sitting room that offers splendid views of Portchester Castle and its surroundings. The kitchen/breakfast area is equipped with bespoke cabinetry and granite work surfaces, flowing seamlessly into the formal dining space—ideal for hosting gatherings. A utility room, shower room, and internal access to the garage/workshop add convenience to this level. The first floor reveals an expansive guest suite highlighted by dual bay windows framing lovely vistas over the castle grounds. The principal bedroom includes a private balcony and en suite facilities, while three additional bedrooms share access to a family bathroom. The outdoor area presents a private walled garden with mature landscaping, various seating areas, a summerhouse, and generous driveway parking. The detached garage combined with an adjoining workshop enhances storage solutions and offers development potential. Nestled in historic Portchester near the stunning remains of Portchester Castle, the location combines community spirit with accessibility to local amenities including parks, shops, and excellent transport links via rail and road to Portsmouth and beyond. This property not only serves as an elegant family home but also represents an exciting investment opportunity for future enhancements within a coveted coastal village setting.

Investment Analysis

(PO16 area)

Below Market Value

This property is priced -18.3% below area average per sq ft

-18.3%
Potential saving
This Property
£283/sq ft
Area Average
£346/sq ft
Avg Rent (weekly)
£284
Avg Yield
4.3%

Renovation Potential

Medium Refurb
Est. Renovation Cost
£60,000 - £100,000
Target Value
£1,279,566
10% above area average per sq ft
Potential ROI
+21.9%
After renovation
Note: Renovation cost estimates are AI-generated based on property location and general characteristics, and may not reflect actual costs.
Monthly Sales
41
Average per month
Market Turnover
23%
Properties sold annually

Local Market Trend (PO16)

Area prices are rising by +6.0% over the last 12 months
3 year growth: 5.1%
5 year growth: 16.6%
Investment Disclaimer: Analysis based on PO16 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 Street, Portchester, Hampshire
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Mortgage Calculator

£
£
£
%
%
years

Current average 2-year fixed rate is 4.19%

Current average variable rate is 6.78%

Monthly Repayments
£3,480
Based on a loan of £712,500 over 30 years at 4.19% 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.

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YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE