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Garratt Lane, London, SW17

London

£675,000

Listed on 18/06/2026

Property details

Bedrooms
N/A
Type
Mixed Use
Area
1726 sqft

Description

This freehold mixed-use property presents a valuable investment opportunity on Garratt Lane, SW17. With current rental income of around £35,280 per year, the building not only generates cash flow but also offers robust potential for development and asset enhancement. The property comes with planning permission for converting the existing rear ground floor commercial space into a generous two-bedroom apartment and adding a mansard roof extension to create a substantial three-bedroom apartment, while retaining the existing commercial unit. Once these developments are completed, the projected rental income could rise to approximately £79,800 annually, significantly increasing the asset's value. The total estimated gross development value is around £1 million. Situated in a prime location with excellent transport links and proximity to local amenities, this property is ideal for investors or owner-occupiers looking to capitalize on its transformation prospects.

Investment analysis

(SW17 area)

Below Market Value

This property is priced -45.9% below area average per sq ft

-45.9%
Potential saving
This Property
£391/sq ft
Area Average
£724/sq ft
Avg Rent (weekly)
£552
Avg Yield
4.9%

Renovation Potential

Heavy Refurb
Est. Renovation Cost
£150,000 - £250,000
Target Value
£1,373,637
10% above area average per sq ft
Potential ROI
+48.5%
After renovation
Note: Renovation cost estimates are AI-generated based on property location and general characteristics, and may not reflect actual costs.
Monthly Sales
44
Average per month
Market Turnover
6%
Properties sold annually

Local Market Trend (SW17)

Area prices are rising by +3.0% over the last 12 months
3 year growth: +2.9%
5 year growth: +1.3%
Investment Disclaimer: Analysis based on SW17 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

Garratt Lane, London, SW17
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Mortgage calculator

£
£
£
%
%
years

Current average 2-year fixed rate is 4.45%

Current average variable rate is 6.60%

Monthly Repayments
£2,550
Based on a loan of £506,250 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

This calculation uses non-residential (land/commercial) tax rates.

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