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Lamphey, Derehams Lane, Loudwater, High Wycombe, HP10 9RH

2 planning records

Estimated value

£677,000

  • Since the 2021 sale (£587,500)+15%
  • Against HP10 9RH's recent median (£480,000)+41%

Newest record on this page: April 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
4
Bathroom
1
Floor area
142 m²
1528 sq ft
Energy rating
C
Score 77
Council tax
Band F
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£677,000

  • Against its 2021 sale (£587,500)+15%
  • Against HP10 9RH's recent median (£480,000)+41%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Lamphey is modelled from its 142 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP10 9RH. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    142 m² from the EPC lodged in April 2025

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in HP10 9RH

    5 sales, median £480,000 (2025–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 22 April 2021Most recent

    £587,500

    +18.7%over 5 years

  2. 4 August 2015

    £495,000

Median price across the last 5 sales in HP10 9RH: £480,000 (2025–2018).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About Lamphey

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Lamphey is a four-bedroom detached house in Loudwater, High Wycombe, High Wycombe (HP10 9RH). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (April 2025) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 86).

2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. At 142 m² it's 27.9% larger than the typical home in the postcode (111 m² median across 12 EPCs). Across 2015–2021, sale prices on this property compounded at 3% per year. Today's modelled estimate of £677,000 is 15.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 21.3% above the typical sold price in the postcode. Most recent transfer: April 2021 at £587,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms1
  • Dining roomYes
  • CloakroomYes

Outside

  • GarageIntegral

Building

  • RefurbishedYes
Before you decide

Everything you need to know about Lamphey

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
Apr 2025

EPC Rating

A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 4 April 2035

8 years remaining
Planning

Planning history

Applications and permits filed against Lamphey, Derehams Lane, Loudwater, High Wycombe, HP10 9RH, sourced from the PlanIt planning register.

A recent planning application at Lamphey was refused — worth checking the council file.

2 applications on record at Lamphey, Derehams Lane, Loudwater, High Wycombe, HP10 9RH

2decisions2extensions20documents3nearby
  1. Dec 2021
    ExtensionOutline
    Outcome in report

    Extension: Single storey · Rear of property

    Certificate of Lawfulness for proposed single storey rear extension and dormer window on North-East elevation

    Documents
    9 docs on file
    Reference
    21/08034/CLP
    Full record in report
  2. More recent applications — locked
  3. Garage ConversionDecision

Unlock Lamphey, Derehams Lane, Loudwater, High Wycombe, HP10 9RH's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 3 notable nearby
  • The 20 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Derehams Lane homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

Lamphey outperforms the street on epc rating by a wide margin.

Price per m²

£4,137

Street avg £3,325

On par

Floor Area

142 m²

Street avg 118 m²

Above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

3.4 t/year

Street avg 3.8 t/year

Above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the High Wycombe district page.
Full High Wycombe report

Crime

59/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

The Papermill — bus stop.

Closest school

0.6 km

Loudwater Combined School. 12 schools nearby.

Nearest schools

  • Loudwater Combined SchoolPrimary646m
  • Carrington Junior SchoolPrimary1.3km
  • Carrington Infant SchoolPrimary1.3km
  • Juniper Hill SchoolPrimary1.5km

Nearest stops

  • The PapermillBus stop231m
  • Loudwater TurnBus stop272m
  • Station RoadBus stop395m
  • Rayners AvenueBus stop448m

Most reported crime locally

  • Violence & Sexual Offences355 reports36%
  • Anti-social Behaviour133 reports13%
  • Other Theft89 reports9%
  • Criminal Damage & Arson87 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around HP10 9RH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP10 9RH

Daytime· 07:00 – 23:00

55.2dB

Moderate
Night-time road noise heatmap for HP10 9RH

Night-time· 23:00 – 07:00

48.3dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £895 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£676k

1 Chiltern Green, Flackwell Heath

HP10 9AJ

4 bed2 bath
£748k

1 Bracken Way, Flackwell Heath

HP10 9JX

4 bed1 bath
£765k

1 Chilterns Close, Flackwell Heath

HP10 9BB

4 bed2 bath
£550k

1 Clay Close, Flackwell Heath

HP10 9BG

4 bed
£934k

1 Cherry Rise, Flackwell Heath

HP10 9PS

4 bed2 bath
£564k

1 Aspen Road

HP10 9FA

3 bed2 bath
£844k

1 Cherrywood Gardens, Flackwell Heath

HP10 9AX

3 bed2 bath
£529k

1 Birfield Road, Loudwater

HP10 9TW

3 bed2 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for Lamphey is modelled from its 142 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP10 9RH. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for Lamphey. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for Lamphey was lodged in April 2025 at band C and is valid until April 2035. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to Lamphey. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 17 months, which places each incident at an approximate point. The 12 schools and 30 stops listed are measured in a straight line from HP10 9RH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Lamphey is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Lamphey, Derehams Lane, Loudwater, High Wycombe, HP10 9RH. Each answer is also embedded as structured data for search engines.

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