20 Parsons Green Lane
FULHAM • SW6 4HL
£2,100,000
£882/sqft
Filled with period features, this incredibly charming house has a fantastic sense of space and is flooded with natural light. The property offers a huge amount of scope for expansion and improvement for incoming buyers. Set out over 2,380sqft and four floors, upon entry on the ground floor, there is a grand hallway with the original Victorian tiling, there is a formal dining room to the front of the house and a kitchen/dining room to the rear with doors out to the large garden.
4
3
2,380 sqft
Terraced House
Garden
1914 2000
High
None
Build your nestt
Options ranked by potential value — A higher score mean better returns. Click the development option to view full breakdown.
81/100
Complete Development
Add 1 bedroom
+26% space increase
Modern, high-quality finishes throughout
72/100
Rear Ground Floor Extension
+14% space increase
69/100
Basement Extension
Add 1 bedroom
+12% space increase
65/100
Full House Renovation
Analysis Summary
We've analyzed the potential for a Complete Development at this property.
Investment Required:
£3,106,819 total (including construction and professional fees)
Value After Work:
Property worth £3,850,000 - an increase of £1,750,000
Expected Profit:
£743,151 net profit (24% return on investment)
What You'll Get:
- •+624 square feet of additional living space
- •+1 bedroom
- •+1 bathroom
- •Modern, high-quality finishes throughout
Good news: Planning permission has a very high likelihood of approval based on similar projects in the area.
Nestt Score
81/100
Excellent
A rating of this scenario's potential based on ROI, value uplift, planning risk, and timeline.
Risk Analysis
Planning Risk
LowLikelihood of planning delays or rejection.
Build Risk
HighRisk of cost overruns or timeline extensions - dependent on project management. This project is high risk because basement conversions involve complex structural work and potential groundwater issues.
Planning Feasibility
Planning Assessment
Complete Development
Planning Considerations
Very high probability based on similar houses nearby.
90%
Approval Rating
2-4 months
Estimated Approval Time
Cost Breakdown
Purchase Cost
Current property value
£2,100,000
68%
Build Costs
Construction, materials, labour
£1,006,819
32%
Total Investment£3,106,819
Includes all construction and professional fees
£335 per sq ft
Cost per sq ft
ROI Analysis
24%
Return on Investment
Current Value£2,100,000
Build Investment£1,006,819
Post-Work Value£3,850,000
Net Profit£743,151
£1,750,000
Value Increase