Chamberlain House

Open market

Description

No description supplied — see the source listing.

Ref OMA260048

Not marked as sole agency on the original listing, so this property may also be marketed by other agents not captured in this data.

A useful first look

Explore rooftop solar potential

Explore the official Guernsey rooftop map and our guide to the checks that matter. Find the correct building on the map; we have not matched or assessed this property’s roof.

Read the Guernsey solar guide Compare solar-generation examples Open the official solar map

Indicative map only—not a roof survey, energy quote or planning approval. For a flat or rented home, check who controls the roof.

Nearby

SchoolVauvert Primary School1.1 mi · 24 min walk · 4 min drive
Nursery / pre-schoolSunshine Nursery1.1 mi · 23 min walk · 3 min drive
GP surgeryQueens Road Medical Practice1.2 mi · 25 min walk · 4 min drive
PharmacyHealth Exchange0.90 mi · 19 min walk · 3 min drive
DentistLittle Grove Dental0.83 mi · 18 min walk · 3 min drive
SupermarketM&S Foodhall1.1 mi · 23 min walk · 3 min drive
PubFermain Tavern0.57 mi · 12 min walk · 2 min drive
RestaurantWellington Boot0.54 mi · 12 min walk · 2 min drive
CaféThe Bathing Pools0.55 mi · 12 min walk · 2 min drive
Petrol stationJeffreys/Total/Bonjour1.0 mi · 22 min walk · 3 min drive
AirportGuernsey Airport4.0 mi · 13 min drive
BeachFermain Bay0.72 mi · 15 min walk · 2 min drive
Park or gardenUnnamed park0.16 mi · 3 min walk · 0 min drive

Nearest match in each category, from the island place register (OpenStreetMap plus local sources) — a broad list, not a guarantee that every business is included. Distances are straight-line ("as the crow flies"), multiplied by 1.3 to approximate real road-network distance — this is an estimate, not turn-by-turn routing, and actual walking/driving routes may differ. Times assume constant average speeds appropriate to Guernsey's roads and 25/35mph limits: walking 4.5 km/h, cycling 14 km/h, driving 30 km/h — not open-road speeds, and they don't account for traffic, parking or terrain.

Getting connected

Guernsey's copper telephone network is being retired at the end of 2026, and every property on the island is expected to be connectable to the fibre network. In practice that means a purchase completing now will be a fibre connection, and a landline-only arrangement will not survive the switch-off — worth settling before moving day rather than after it.

Three providers sell residential broadband here: Sure, JT, Airtel-Vodafone. Airtel-Vodafone was acquired by Sure in November 2024, so the market is more concentrated than three names suggest.

This site has no per-address availability feed and so makes no claim about the speed or price at this property — check with a provider against the actual address before you rely on it. No provider pays this site anything, and these are ordinary links, not referrals.

What would improving it be worth?

Value added is the extra floor area priced at £5,899/m² — the midpoint asking price per m² among 49 St Peter Port properties currently for sale that publish a floor area. Cost uses real Guernsey build rates: £4,000–£6,000/m² new build and £2,000–£4,000/m² refurbishment, depending on quality. Net is against the mid rate. The last column is how often Guernsey actually grants that kind of application.

Improvement	Value it might add	Likely cost	Net	Granted
Add a bedroom (single-storey extension) A modest double plus circulation, built new. ~14 m²	£82,592	£70,000 14 m² · mid spec new build range £56,000–£84,000	+£12,592	97% (1,527)
Loft conversion with a bedroom Works inside an existing roof, so it prices as refurbishment rather than new build — which is why it usually wins. ~20 m²	£117,988	£60,000 20 m² · mid spec refurb range £40,000–£80,000	+£57,988	97% (152)
Two-storey extension Roughly 14 m² on each of two floors. ~28 m²	£165,184	£140,000 28 m² · mid spec new build range £112,000–£168,000	+£25,184	93% (86)
Garage, annexe or outbuilding Detached space is worth less per m² than main-house floor area. ~18 m²	£63,714	£90,000 18 m² · mid spec new build range £72,000–£108,000	−£26,286	90% (750)

Read this as an order of magnitude, not a promise

Two things it cannot see. First, it prices floor area at the local average rate — it doesn't know your plot, your roof, your outlook, or whether an extension is physically possible; nor whether your street has a ceiling price that no amount of extending beats. Second, the rate comes from asking prices of other properties currently for sale, because Guernsey's sold register records no floor areas at all — so it reflects what sellers ask, not what buyers paid.

The obvious alternative method is worse, which is why it isn't used here: comparing a typical 3-bed with a typical 4-bed suggests a bedroom is worth around £430,000 island-wide. It isn't — a 4-bed is generally a bigger house on a bigger plot, so that figure measures the mix of what's for sale, not the value of adding a room.

Before spending anything, get a builder's quote and talk to an architect — who is actually filing applications shows which firms are active and how often their applications succeed.

Building work on this property

Architects with planning applications on file in the same parish as this property — not a claim any of them worked on this specific property, just a proximity signal:

A7 Design Arch+ ArcTECH Freelance Architecture Axis Mason Brian R Martel CCD Architects

What work are you considering?

Same estimate model this site uses on its planning pages (Channel Islands-adjusted UK cost ranges) — a rough starting point, not a quote. Always get quotes from a Guernsey builder before budgeting.

See also all Guernsey property professionals — architects, surveyors, mortgage brokers and trades.

Sale history

Sale date	Price	At 2026 prices	Address on register
2025-09-25	£3,315,000	£3,294,958 -1%	CHAMBERLAIN HOUSE 76 YORK WAY FORT GEORGE ST PETER PORT
2020-05-19	not disclosed	—	CHAMBERLAIN HOUSE 76 YORK WAY FORT GEORGE ST PP (Donated)

Matched by house name/street and parish against the States of Guernsey property register — not a unique-ID lookup, so a shared house name could span more than one property. The "2026 prices" column carries each price forward at the island-wide repeat-sales index — it is what that sum of money would be at today's market level, not a valuation of this property, and it takes no account of the condition it was in then or any work done since.