Copper Mill Cottage, Grayswood Road, Haslemere, GU27 2BP
About Copper Mill Cottage
Copper Mill Cottage is a detached house in Haslemere (GU27 2BP). It has a recorded floor area of 179 m² (around 1927 sq ft) and construction records dating it to 1900-1929. The latest certificate (February 2026) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since March 2022. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
3 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. At 179 m² it's 19.3% larger than the typical home in the postcode (150 m² median across 16 EPCs). Today's modelled estimate of £1,108,000 is 19.8% above the 2020 sale price. Most recent transfer: August 2020 at £925,000.
Know exactly what you're buying at Copper Mill Cottage
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Copper Mill Cottage's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Dec 2021DemolitionFullIn report
Erection of extensions and alterations to elevations following demolition of existing extensions (revision of wa/2020/1642).
Extension- Documents
- 20 docs on file
- Reference
- WA/2021/02015
- Feb 2021Tree WorksTreesIn report
Application for works to trees subject of tree preservation order 43/07tree identification in accordance with submitted annotated plant1 scots pine - reduce lowest branch on north side of crown (towards built form of copper mill cottage) by 2m back to su
- Documents
- 7 docs on file
- Reference
- TM/2020/0275
We flagged 1 thing worth checking at Copper Mill Cottage
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,108,000
Modelled from EPC, postcode comparables.
£925,000
Recorded with HM Land Registry.
Sales timeline
6 August 2020Most recent
£925,000
Median price across the last 5 sales in GU27 2BP: £310,000 (2025–2021).
Nearby sales in GU27 2BP
Kemnal Lodge, Grayswood Road, Haslemere, GU27 2BP
Sold Apr 2025
£1,450,000Beech Court, Flat 2, Grayswood Road, Haslemere, GU27 2BP
Sold May 2024
£300,000Arbutus, Grayswood Road, Haslemere, GU27 2BP
Sold Oct 2022
£1,390,000Beech Court, Flat 6, Grayswood Road, Haslemere, GU27 2BP
Sold May 2022
£310,000Netherton, Grayswood Road, Haslemere, GU27 2BP
Sold Mar 2021
£900,000
Everything we know about Copper Mill Cottage, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Grayswood Road homes
CO₂ Emissions for Copper Mill Cottage runs comfortably ahead of the street norm.
Price per m²
£5,168
Street avg £5,012
Floor Area
179 m²
Street avg 223 m²
Habitable Rooms
5 rooms
Street avg 8 rooms
CO₂ Emissions
1.0 t/year
Street avg 8.5 t/year
Similar properties nearby
1 Beech Road
GU27 2BX
1 Half Moon Hill
GU27 2JW
1 Fernbank Cottages, Clammer Hill Road, Grayswood
GU27 2DY
1 Collards Gate, High Street
GU27 2HE
1 Bridge Road
GU27 2AS
1 Haste Hill
GU27 2HA
1 Courts Mount Road
GU27 2PR
1 Dale View
GU27 2QS
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ambulance Station — bus stop.
Closest school
0.6 km
St Bartholomew's CofE Aided Primary School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.7dB

Night-time· 23:00 – 07:00
38.9dB