Compare exceptional homes before you arrange a viewing.
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How to read this comparison
Headline details are agent or publisher claims unless a source-backed fact is explicitly marked verified. Aveno interpretations and calculations are labelled separately. Unknown means evidence is missing, not that a property fails a check.
The primary instruction states more than 4,000 sq ft; OnTheMarket reports 4,102 sq ft and Rightmove 4,103 sq ft, a rounding difference rather than a material conflict.
Signed RICS component area, actual operating bills, system service history and transferability of Control4, security, heat-pump and pool support
BarcombeApprox. 4,958 sq ftPublished measurement; not independently measured.Measurement qualifications
Signed component measurement separating habitable space, garage and any flexible annexe or leisure areas within the 4,958 sq ft marketing figure
Blackthorn HouseApprox. 4,799 sq ftPublished measurement; not independently measured.Measurement qualifications
The exact-property Moveli film identifies the West End Lane house; the listing attributes Lutron lighting, whole-house ventilation, cinema, CCTV and a 1,000 sq ft detached annexe.
The gated plot approaches one acre and meets the River Thames with uninterrupted views and a private mooring; the precise registered river frontage and riparian obligations are not disclosed.
The 2024 build includes a heated outdoor pool and garden room with shower/WC, while permission is attributed for a three-bay garage.
Agent / publisher claims. Unrecorded amenities and land extent remain unknown.
BarcombePublished land: approx. 1 acres
The live instruction describes a one-acre west-facing plot behind electronic gates, a carriage drive, double garage and protected countryside views.
The modern family programme includes a bespoke dual-aspect kitchen/family room, conservatory, home office, playroom and high-specification cinema with bi-fold doors and separate side access that may support annexe use, subject to title and planning checks.
Agent / publisher claims. Unrecorded amenities and land extent remain unknown.
Blackthorn HousePublished land: approx. 1 acres
The exact-property Moveli film identifies the West End Lane house; the listing attributes Lutron lighting, whole-house ventilation, cinema, CCTV and a 1,000 sq ft detached annexe.
Agent / publisher claims. Unrecorded amenities and land extent remain unknown.
Energy & completion
Dorney Reach Riverside Residence
EPC B — attributed by three current market records
Advertised performance does not establish measured use.
Needs checking: House number or legal name, title number, UPRN, registered plot and river boundary, mooring rights and complete covenant, access, service and drainage position
Needs checking: Complete planning, Building Control, warranty, professional appointment and commissioning archive for the 2024 house, pool, garden room, river works and proposed garage
Barcombe
D — current Savills distribution attribution
Advertised performance does not establish measured use.
Needs checking: Named architect or designer and the complete planning, Building Control, structural, warranty and completion archive for the modernisation, leisure wing, balcony, garage and pool
Needs checking: Current EPC certificate, measured operating costs, pool and building-system service histories, insurability and property-level environmental evidence
Blackthorn House
C — attributed
Advertised performance does not establish measured use.
Needs checking: Named architect, UPRN/title and planning/completion bridge
Unknown: no matched prior transaction is connected to this record.
Barcombe
Unknown: no matched prior transaction is connected to this record.
Blackthorn House£1,900,000 · 11 Dec 2009
Blackthorn House
Strong same-property anchor but predates seventeen years of market movement and any later annexe/specification work.
Transaction source ↗A historical sale is not an earlier asking price; no price reduction is inferred.
Important missing information
Dorney Reach Riverside Residence
House number or legal name, title number, UPRN, registered plot and river boundary, mooring rights and complete covenant, access, service and drainage position
Complete planning, Building Control, warranty, professional appointment and commissioning archive for the 2024 house, pool, garden room, river works and proposed garage
Signed RICS component area, actual operating bills, system service history and transferability of Control4, security, heat-pump and pool support
Property-level river and surface-water risk, climate allowance, bank condition, insurability, rebuild valuation and any Environment Agency or navigation consents
Missing evidence is not a negative finding.
Barcombe
Official title number, UPRN and the full one-acre boundary, private-road, access, covenant, drainage, utility and shared-maintenance position
Named architect or designer and the complete planning, Building Control, structural, warranty and completion archive for the modernisation, leisure wing, balcony, garage and pool
Signed component measurement separating habitable space, garage and any flexible annexe or leisure areas within the 4,958 sq ft marketing figure
Current EPC certificate, measured operating costs, pool and building-system service histories, insurability and property-level environmental evidence
Missing evidence is not a negative finding.
Blackthorn House
Named architect, UPRN/title and planning/completion bridge
Measured house-versus-annexe area allocation
Improvement schedule since 2009 and actual systems/landscape costs
Missing evidence is not a negative finding.
The reality of ownership
Features can bring both enjoyment and ongoing attention. These observations identify what to investigate, not estimated bills or confirmed defects.
Dorney Reach Riverside Residence
Pool or spa
Publisher evidenceThe 2024 build includes a heated outdoor pool and garden room with shower/WC, while permission is attributed for a three-bay garage.
Practical questionWhat servicing, water treatment, plant replacement and winterisation does the pool or spa require, and can you provide service records?
Gardens and grounds
Publisher evidenceThe gated plot approaches one acre and meets the River Thames with uninterrupted views and a private mooring; the precise registered river frontage and riparian obligations are not disclosed.
Practical questionWho maintains the gardens and grounds, what is included in the sale, and can you provide the maintenance schedule?
Energy and systems
Publisher evidenceControl4 automation, fingerprint entry, security, underfloor heating, air-source heating and an EPC B claim form a strong modern-services package, subject to commissioning records and measured bills.
Practical questionCan you provide the current EPC, commissioning certificates, warranties and recent measured energy use?
Ask before you view
What servicing, water treatment, plant replacement and winterisation does the pool or spa require, and can you provide service records?
Who maintains the gardens and grounds, what is included in the sale, and can you provide the maintenance schedule?
Can you provide the current EPC, commissioning certificates, warranties and recent measured energy use?
What evidence can you provide before a viewing to resolve: House number or legal name, title number, UPRN, registered plot and river boundary, mooring rights and complete covenant, access, service and drainage position?
For Dorney Reach Riverside Residence's advertised 5 bedrooms, which share a level with a bathroom and living space, and what steps are on the route from parking?
Occasional occupation: ask who checks this property while empty and what its services and insurance require.
The legal identity-and-title pack joined to the full 2024 completion/warranty archive, an as-built RICS component schedule and specialist river-edge, flood, pool and building-services reports.
Publisher evidenceThe landscaped grounds include mature planting, fruit trees, a broad entertaining terrace and a 38-foot heated outdoor pool.
Practical questionWhat servicing, water treatment, plant replacement and winterisation does the pool or spa require, and can you provide service records?
Gardens and grounds
Publisher evidenceThe live instruction describes a one-acre west-facing plot behind electronic gates, a carriage drive, double garage and protected countryside views.
Practical questionWho maintains the gardens and grounds, what is included in the sale, and can you provide the maintenance schedule?
Additional accommodation
Publisher evidenceThe modern family programme includes a bespoke dual-aspect kitchen/family room, conservatory, home office, playroom and high-specification cinema with bi-fold doors and separate side access that may support annexe use, subject to title and planning checks.
Practical questionWhich accommodation is approved for its advertised use, and are access, services and heating independent?
Ask before you view
What servicing, water treatment, plant replacement and winterisation does the pool or spa require, and can you provide service records?
Who maintains the gardens and grounds, what is included in the sale, and can you provide the maintenance schedule?
Which accommodation is approved for its advertised use, and are access, services and heating independent?
What evidence can you provide before a viewing to resolve: Official title number, UPRN and the full one-acre boundary, private-road, access, covenant, drainage, utility and shared-maintenance position?
For Barcombe's advertised 6 bedrooms, which share a level with a bathroom and living space, and what steps are on the route from parking?
Occasional occupation: ask who checks this property while empty and what its services and insurance require.
Agent / publisher claimArchitecture and specification
A 4,958 sq ft period house remade for modern family life, with a full leisure wing, flexible annexe route and a 38-foot heated pool across a private west-facing acre.
The official title-and-UPRN pack joined to a complete as-built approval chronology, signed component measurement, specialist period-fabric and pool surveys, and three years of operating records.
Publisher evidenceThe exact-property Moveli film identifies the West End Lane house; the listing attributes Lutron lighting, whole-house ventilation, cinema, CCTV and a 1,000 sq ft detached annexe.
Practical questionWhich accommodation is approved for its advertised use, and are access, services and heating independent?
Ask before you view
Which accommodation is approved for its advertised use, and are access, services and heating independent?
Can you provide the current EPC, commissioning certificates, warranties and recent measured energy use?
What evidence can you provide before a viewing to resolve: Named architect, UPRN/title and planning/completion bridge?
For Blackthorn House's advertised 5 bedrooms, which share a level with a bathroom and living space, and what steps are on the route from parking?
Occasional occupation: ask who checks this property while empty and what its services and insurance require.
The 2009-to-current improvement ledger, RICS house/annexe measurement and complete planning/completion pack, supported by systems, pond and drainage surveys.
Before You View supports initial research. It does not replace a survey, legal checks or professional valuation. Confirm availability and dated information with the selling agent before arranging a viewing.
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