Grenaway
Chelford Road, Prestbury
£3,750,000Four-storey modern country house
- Bedrooms
- 5
- Recorded area
- 8,177 sq ft
- Recorded land
- 0.82 acres
- Ownership intensity
- High · editorial
Source checked: 14 Aug 2026
Explore this home ↗Aveno permanent dossier · published 6 Sep 2026
Belle Vista
West Hill, Wraxall, Somerset
Consider the next stepUnderstand the purchase.
Explore costs, work back from your budget, and discover three alternatives.
+
Understand the purchase.
Explore costs, work back from your budget, and discover three alternatives.
A clearer purchase / Belle Vista
The house price is
only the beginning.
A private illustration for an individual buying one residential property. Choose the property’s tax location before calculating. Your answers stay on this page.
Ownership and main-residence replacement rules matter. Select based on your circumstances; owning another home does not always mean the surcharge applies.
Tax rates checked 26 October 2026. Rules can change; verify for your completion date.
HMRC SDLT ↗Non-resident rules ↗Welsh LTT ↗Scottish LBTT ↗Scottish ADS ↗Another possibility
What else could
this budget buy?
At or below this home’s recorded reference of £3,750,000. Up to three other admitted £2.5m+ homes recorded for sale, ordered by nearest asking price below the ceiling. Location, condition, tax and ownership costs differ. Availability requires confirmation.
Dorney Reach Riverside Residence
Dorney Reach, Maidenhead
£3,650,000New-build contemporary Thames-side residence
- Bedrooms
- 5
- Recorded area
- 4,102 sq ft
- Recorded land
- 0.95 acres
- Ownership intensity
- High · editorial
Source checked: 3 Sep 2026
Explore this home ↗Barcombe
Croxley Green, Rickmansworth
£3,500,000Outstandingly modernised detached period residence
- Bedrooms
- 6
- Recorded area
- 4,958 sq ft
- Recorded land
- 1 acres
- Ownership intensity
- High · editorial
Source checked: 10 Sep 2026
Explore this home ↗Independent reading
A 6,500 sq ft carbon-negative hillside house by Eric Davis of Erkel Architects, with a charred-larch envelope, double-height picture window, sculptural stair, five principal suites, an 800 sq ft covered terrace and a separate studio annexe.
Belle Vista clears the Pavello benchmark emphatically: it is a coherent, site-specific contemporary composition rather than a conventional house with a modern finish. Every principal room opens to a terrace, balcony or garden; the two-storey hall, changing Shou Sugi Ban skin and stacked hillside plan give the house a clear architectural identity. The £577/sq ft headline is consistent with the stated £3.75m and 6,500 sq ft, but the measurement boundary is not signed and may blend circulation or ancillary space. Treat the carbon-negative and EPC claims as attributed until the certificate, commissioning data and measured import/export history are supplied.
Remarkability100/100
Data readiness95/100
Ownership intensityHigh
Why this belongs in Aveno
Remarkable is
an evidence test.
Flagship intelligence100remarkability / 100
Admitted to Aveno: unmistakably premium modern architecture, a live listing, defensible identity, structured buyer intelligence and a working exact-property publisher film.
Architecture20/20
Eric Davis of Erkel Architects — identified by the exact-property publisher feature and matched planning record
Luxury and finish20/20
Premium specification and lifestyle scale.
Privacy and setting19/20
Detached and materially private; legal boundaries remain to verify.
Visual quality20/20
Working exact-property publisher film.
Market distinction20/20
Price, rarity and accommodation support admission.
Data-readiness audit · 95/100
Exact identity20/20
Belle Vista, West Hill, Wraxall, North Somerset; official UPRN/title bridge remains buyer-side.
Market status20/20
Live primary or syndication listing checked 6 Sep 2026.
Price and area18/20
£577/sq ft from current guide and the current ByDesign and Rightmove 6,500 sq ft / 604 m² marketing measurement; a signed component schedule is not supplied.
Buyer intelligence17/20
Costs, title, planning, energy, environmental and comparable questions are structured.
Rights and media20/20
Exact-property YouTube player with fallback.
- A 6,500 sq ft carbon-negative hillside house by Eric Davis of Erkel Architects, with a charred-larch envelope, double-height picture window, sculptural stair, five principal suites, an 800 sq ft covered terrace and a separate studio annexe.
- 6,500 sq ft at £3.8m clears Aveno's luxury threshold.
- The exact-property film shows the real architecture and interiors without Aveno reproducing agent media.
- Live listing and current guide
- Exact-property publisher-controlled film
- Price-density and component cost model
- Transaction and comparable caveats kept explicit
- Official title number, UPRN, registered plot and complete access, boundary, covenant, protected-woodland, service and private-drainage obligations
- Signed component-area schedule and legal room schedule separating the main five suites, 430 sq ft annexe, four-car garage, plant, voids and terraces
- Complete planning, Building Control, completion, structural, fire-safety, warranty and transferable professional-team archive
- Measured energy import/export, solar and heat-pump performance, system service history, correct Council Tax and annexe assessment, insurability and property-level flood, surface-water, slope and ground-risk evidence
Aveno Decision Engine · live model
What does the evidence
change?
Current buyer actionVIEW — VERIFY THE DECISION PACK
Belle Vista clears the Pavello benchmark emphatically: it is a coherent, site-specific contemporary composition rather than a conventional house with a modern finish. Every principal room opens to a terrace, balcony or garden; the two-storey hall, changing Shou Sugi Ban skin and stacked hillside plan give the house a clear architectural identity. The £577/sq ft headline is consistent with the stated £3.75m and 6,500 sq ft, but the measurement boundary is not signed and may blend circulation or ancillary space. Treat the carbon-negative and EPC claims as attributed until the certificate, commissioning data and measured import/export history are supplied.
Identity confidence98%
Belle Vista, West Hill, Wraxall, North Somerset
ByDesign's live original instruction identifies Belle Vista at West Hill, Wraxall, BS48 and supplies a £3.75m guide, six bedrooms, six bathrooms, 6,500 sq ft, EPC A (95), 13.2 kW solar array, air-source heat pump, four-car garage and 430 sq ft annexe. Rightmove repeats the same live instruction. The Luxury Home Show's exact-property feature and working film name Belle Vista, Wraxall and match the hillside composition, charred-larch envelope, double-height two-storey window, floating stair, 800 sq ft covered terrace, five principal suites, annexe and garage. A planning record also identifies Belle Vista, West Hill, BS48 1PL and agent Eric Davis. The rare facts make the identity join exceptionally strong, but the official title and UPRN remain buyer-side.
UPRNStill protected
01
Premium test
Is the asking premium supported?
Guide midpoint£3,750,000£6,210 / m²
versusLocal evidence benchmark£4,589 / m²2 size-known local references
Subject vs unadjusted evidence35.3%
ReferenceDateAreaPrice / ask£/m²
The Brow, West Hillsame street and postcode; explicitly unmatchedOct 2024279 m²£1,285,000£4,6062 Wayside, West Hillsame street and postcode; explicitly unmatchedNov 2024175 m²£800,000£4,571Hillside View, West Hillsame street and postcode; explicitly unmatchedJun 2023—£1,140,000—Resulting reference£3,186,701Not a valuation. It exposes how much premium the evidence must justify.
The references are not a surveyor-selected valuation set. Recency, condition, land, architecture and improvements are not fully adjusted. Aveno shows the gap instead of hiding it behind false precision.
02
True ownership load
The cost after the keys.
Five-year cost above purchase price£680,250–£1,140,750SDLT + disclosed transaction extras + acquisition checks + modelled running and replacement allowances. Mortgage interest and major defects excluded.
Council taxModelled until the exact council-tax band, annual charge and any separate assessment are verified.£3,500–£6,000modelled
Energy, water and private systemsScale, plant, pool/estate systems and attributed energy setup; bills missing.£11,600–£36,250modelled
Insurance and securityHigh-value rebuild, gates, glazing, outbuildings and setting.£6,960–£21,750modelled
Building, plant and interior reserveComponent-based reserve for envelope, glazing, smart controls, kitchens, bathrooms and mechanical plant.£23,200–£50,750modelled
Grounds, access and lifestyle amenitiesLandscaping, woodland/land, pool/equestrian/garaging where applicable and access upkeep.£16,240–£36,250modelled
03
Claim audit
Marketing claim → buyer consequence.
Evidence readiness95/100
Tap the evidence cards as if the seller supplied them. Aveno recalculates the decision—not the beauty.
PROCEED TO VALUATION04
Property memory
The home’s price story.
1 Feb 2021£390,000Recorded sale · Freehold
862% nominal uplift49.9% annualisedCurrent guide midpoint£3,750,000Asking evidence, not a sale
This history does not prove fair value. It tells the buyer exactly how much of the current price must be explained by market growth, improvements, specification and scarcity.
Official evidence map
What is matched.
What is withheld.
Land Registry can establish sale history; EPC can reveal rated floor area and energy assumptions; Planning Data can surface constraints by UPRN or coordinate. A link alone is never counted as intelligence.
connected
Live original instruction with current viewing route confirms £3
Live original instruction with current viewing route confirms £3.75m, detached freehold form, six bedrooms, six bathrooms, 6,500 sq ft, EPC A (95), systems, exact accommodation, garage, annexe, terraces, gardens and setting.
Source ↗connectedCurrent ByDesign syndication, added 11 Aug 2026, independently exposes the live £3
Current ByDesign syndication, added 11 Aug 2026, independently exposes the live £3.75m instruction and repeats detached/freehold form, six bedrooms, six bathrooms, 6,500 sq ft / 604 m², EPC A (95), Band B and the complete specification.
Source ↗connectedWorking exact-property Belle Vista film published by The Luxury Home Show, titled as a £3
Working exact-property Belle Vista film published by The Luxury Home Show, titled as a £3.75m Wraxall architectural masterpiece. Aveno uses only YouTube's remote privacy-enhanced player; no copied stills, screenshots, downloads, rehosting or photography hotlinks.
Source ↗connectedExact-property feature names Belle Vista, Wraxall, Bristol, records the current £3
Exact-property feature names Belle Vista, Wraxall, Bristol, records the current £3.75m ByDesign instruction and 6,500 sq ft scale, attributes the design to Eric Davis of Erkel Architects and documents the matching hillside, charred-larch, staircase, five-suite, terrace, annexe and garage programme.
Source ↗connectedWorking exact-property short embedded by the original ByDesign listing identifies Belle Vista as a carbon-neutral Grand Design at West Hill, Wraxall and repeats the circa 6,500 sq ft identity
Working exact-property short embedded by the original ByDesign listing identifies Belle Vista as a carbon-neutral Grand Design at West Hill, Wraxall and repeats the circa 6,500 sq ft identity. It is corroborating media; Aveno displays the longer publisher film.
Source ↗partialOfficial North Somerset planning-search route
Official North Somerset planning-search route. Indexed application 21/P/2505/HHPA identifies Belle Vista, West Hill, Wraxall, BS48 1PL and agent Eric Davis, but the complete permission, replacement/extension, conditions and completion chronology is not connected.
Source ↗partialHM Land Registry-derived postcode table supplies explicitly unmatched same-street transactions for local land and market context; none is treated as a design-led comparable
HM Land Registry-derived postcode table supplies explicitly unmatched same-street transactions for local land and market context; none is treated as a design-led comparable.
Source ↗not matchedOfficial EPC search route; the actual A (95) certificate and its assessment boundary, date, floor area and recommendations remain to retrieve and reconcile
Official EPC search route; the actual A (95) certificate and its assessment boundary, date, floor area and recommendations remain to retrieve and reconcile.
Source ↗not matchedProperty-level river, surface-water, groundwater, private-drainage, retaining-wall, slope and ground-risk evidence remains required
Property-level river, surface-water, groundwater, private-drainage, retaining-wall, slope and ground-risk evidence remains required.
Source ↗Published / verified
- ByDesign's live original instruction offers Belle Vista at £3.75m with a current viewing route, detached freehold form, six bedrooms, six bathrooms, three receptions and about 6,500 sq ft.
- The current instruction attributes EPC A (95), an A/100 environmental score, 13.2 kW solar array, air-source heat pump, underfloor heating, rainwater harvesting, two EV chargers and net -1.0 tonnes CO2 a year.
- The architecture includes a double-height hall, two-storey picture window, floating oak-effect porcelain and glass stair, Shou Sugi Ban larch, broad south-facing glazing and direct outdoor access from every principal room.
- Five main bedroom suites, a circa 750 sq ft kitchen/living room, triple-aspect sitting room, garden-level games room and circa 800 sq ft covered terrace form the principal accommodation.
- A detached four-car garage sits above a separate circa 430 sq ft one-bedroom studio annexe; the listing's sixth bedroom and sixth bathroom counts appear to include this annexe.
- The Luxury Home Show's exact-property feature and working film identify Belle Vista, Wraxall and Eric Davis of Erkel Architects and match the current listing's distinctive design and specification.
- The current listing states Council Tax Band B. That is unusually low for the marketed asset and must not be used as a settled charge without an authority record and annexe assessment.
Investigate next
- Obtain the official title register and plan, UPRN and complete West Hill access, boundary, covenant, easement, woodland, service and private-drainage position; reconcile the 2021 Belle Vista planning record with the finished three-level building.
- Retrieve the complete design-and-build archive: planning permissions, condition discharges, Building Control completion, structural and retaining-wall design, fire strategy, glazing, terraces, garage/annexe, drainage and pool-enabling works, warranties and professional appointments.
- Commission a signed RICS component measurement separating principal habitable space, annexe, garage, plant, terraces, voids and circulation within or outside the 6,500 sq ft total and reconciling the five-suite/six-bedroom presentation.
- Obtain the EPC certificate, SAP/operational assumptions, 36 months of electricity import/export and solar generation, heat-pump and underfloor-heating commissioning, private treatment-plant records, water use, insurance and maintenance invoices.
Still unknown
- Official title number, UPRN, registered plot and complete access, boundary, covenant, protected-woodland, service and private-drainage obligations
- Signed component-area schedule and legal room schedule separating the main five suites, 430 sq ft annexe, four-car garage, plant, voids and terraces
- Complete planning, Building Control, completion, structural, fire-safety, warranty and transferable professional-team archive
- Measured energy import/export, solar and heat-pump performance, system service history, correct Council Tax and annexe assessment, insurability and property-level flood, surface-water, slope and ground-risk evidence
Primary publisher · visual-rights recordByDesign HomesOpen original source ↗Open rights-basis evidence ↗
All property film and photography remain publisher-controlled. Only the live film player and original Aveno evidence graphics are permitted; social stills require separate written permission. The Luxury Home Show publishes the exact-property Belle Vista tour on its public YouTube channel and identifies the house, Wraxall setting, £3.75m guide, 6,500 sq ft scale, carbon-negative claim, charred-larch envelope, double-height hall, terraces and annexe on its own feature page. Aveno uses only YouTube's publisher-controlled privacy-enhanced player and copies, downloads, screenshots, rehosts and hotlinks none of the film or estate-agent photography. The dossier retains an Aveno evidence panel and direct publisher/source links if the remote player is unavailable; no broken-image panel is rendered. Third-party material remains the property of its publisher. The publisher does not endorse Aveno’s independent assessment.
Record integritySee something inaccurate or hold better evidence?
Request a correction →Aveno records corrections and preserves the observation date. Owners, agents, architects and rights-holders are invited to provide documentary evidence.
Durable archive record
Versioned evidence.
Every claim traceable.
Record 1.0-private · admission policy 2026-08-luxury. Facts, attributed claims, estimates and gaps remain separate.
Aveno Time MachineFollow this home’s market history.
Open market timeline →Price, status, withdrawal, relisting and sale signals are preserved as dated observations. Missing history is never reconstructed as fact.