Worst House on the Street Logo
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 1
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 2
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 3
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 4
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 5
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 6
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 7
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 8
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 9
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 10
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 11
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 12
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 13
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 14
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 15
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 16
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 17
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 18
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 19
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 20
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 21
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 22
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 23
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 24
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 25
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 26
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 27
Trenarth, Constantine, Falmouth, Cornwall, TR11 - Image 28

Trenarth, Constantine, Falmouth, Cornwall, TR11

South West

£3,000,000

Listed on 23/02/2026

Property Details

Bedrooms
5
Type
Detached
Area
5906 sqft

Description

This historically rich estate, set within an expansive 34-acre landscape, offers a unique investment opportunity near the Helford River. First available for sale since 1992, this Grade II listed property showcases a blend of architectural styles spanning centuries—from its original 13th-century granite farmhouse roots to later Georgian and Victorian additions—preserving both charm and character. The main residence includes over 10,847 sq ft of versatile living space arranged around an Elizabethan courtyard, featuring substantial reception rooms and potential for modern enhancements that respect its heritage. The estate boasts several outbuildings, including five letting cottages that could be further developed for rental income or conversion into additional residential units. The existing East Cottage offers the possibility of reintegration for expanded accommodation. Beyond the manicured gardens with remnants of historic horticulture, fields lead down to the picturesque Trenarth Bridge on the creek. A disused bungalow within the grounds comes with lapsed planning permission for redevelopment into a new four-bedroom home, capitalizing on stunning countryside views. Furthermore, the surrounding area is well-known for its natural beauty and recreational opportunities along the Helford Estuary, making this property not only a serene retreat but also a potential lucrative venture in holiday rentals or private development.

Investment Analysis

(TR11 area)

Above Market Value

This property is priced +25.8% above area average per sq ft

+25.8%
This Property
£508/sq ft
Area Average
£404/sq ft
Avg Rent (weekly)
£534
Avg Yield
6.9%

Renovation Potential

Medium Refurb
Est. Renovation Cost
£250,000 - £400,000
Target Value
£2,622,677
10% above area average per sq ft
Potential ROI
-22.9%
After renovation
Note: Renovation cost estimates are AI-generated based on property location and general characteristics, and may not reflect actual costs.
Monthly Sales
34
Average per month
Market Turnover
10%
Properties sold annually

Local Market Trend (TR11)

Area prices are falling by -5.3% over the last 12 months
3 year growth: -4.9%
5 year growth: +9.4%
Investment Disclaimer: Analysis based on TR11 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

Trenarth, Constantine, Falmouth, Cornwall, TR11
Loading map...

Mortgage Calculator

£
£
£
%
%
years

Current average 2-year fixed rate is 3.97%

Current average variable rate is 6.59%

Monthly Repayments
£10,703
Based on a loan of £2,250,000 over 30 years at 3.97% 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

-33.3% since listed
£3,000,000£1,500,000(-33.3%)
25/02/2026
Current price
£4,500,000Initial listing
14/03/2025

Next Steps

Explore services to help you with this property purchase.

Get help with this property

Financing, surveys and more – choose a service and we’ll connect you with our trusted partners.

Allcott Associates