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Penbury Woods, Witheridge Lane, Penn, High Wycombe, HP10 8PG

4 planning records

Estimated value

£3,872,000

  • Since the 2026 sale (£5,100,000)-24%
  • Against HP10 8PG's recent median (£976,250)+297%

Newest record on this page: April 2026. 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
6
Bathrooms
6
Floor area
68 m²
732 sq ft
Energy rating
E
Score 39
Council tax
Band H
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

£3,872,000

  • Against its 2026 sale (£5,100,000)-24%
  • Against HP10 8PG's recent median (£976,250)+297%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Penbury Woods is modelled from its 68 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP10 8PG. 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

    68 m² from the EPC lodged in October 2017

  • Sales of this home

    2 sales recorded, the latest in 2026

  • Recent sales in HP10 8PG

    2 sales, median £976,250 (2014–2002)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 4 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.

Sales timeline

  1. 30 April 2026Most recent

    £5,100,000

    +30.8%over 5 years

  2. 30 April 2020

    £3,900,000

Median price across the last 2 sales in HP10 8PG: £976,250 (2014–2002).

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

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Overview

About Penbury Woods

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

Penbury Woods is a six-bedroom detached house in Penn, High Wycombe, High Wycombe (HP10 8PG). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (October 2017) shows an E (score 39), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2017. Between certificates, hot-water efficiency went from Average to Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 75), a 2-band jump.

Across 2020–2026, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £3,872,000 is 24.1% below the 2026 sale of £5,100,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. 4 planning records sit against the property, 0 approved, 0 refused, 2 pending. An active application for partial demolition is awaiting a decision. It changed hands recently, sold April 2026 for £5,100,000. At 68 m² it sits well below the postcode median (315 m² across 9 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). 6 bedrooms is on the larger side for this postcode, where 4 is the typical count.

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

  • Bedrooms6
  • Bathrooms6
Before you decide

Everything you need to know about Penbury Woods

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.

Penbury Woods's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Oct 2017

EPC Rating

A
B
C
D
E
E39
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
6.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 8 October 2027

10 months remaining

Property Improvements

Changes detected from historical EPC data

Oct 2017from Oct 2017
Heating Controls
Prog + TRVsProg + Stat

Heating controls upgraded for better temperature management

Hot Water
AverageGood

Hot water efficiency improved

Planning

Planning history

Applications and permits filed against Penbury Woods, Witheridge Lane, Penn, High Wycombe, HP10 8PG, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

4 applications on record at Penbury Woods, Witheridge Lane, Penn, High Wycombe, HP10 8PG

2decisions1extensions146documents
Flagged:Demolition
  1. Apr 2010
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    First floor rear extension and single storey link extension between house and garage

    Documents
    10 docs on file
    Reference
    CH/2010/0251/FA
    Full record in report
  2. More recent applications — locked
  3. DemolitionDecision
  4. New BuildDecision

+ 1 more application in the report

Unlock Penbury Woods, Witheridge Lane, Penn, High Wycombe, HP10 8PG'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 4 applications on this property in full
  • The 146 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Witheridge Lane homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

Penbury Woods is notably below the street on epc rating.

EPC Rating

39 (E)

Street avg 70 (C)

Strongly below

Floor Area

68 m²

Street avg 543 m²

Strongly below

CO₂ Emissions

6.0 t/year

Street avg 11.7 t/year

Above

Habitable Rooms

2 rooms

Street avg 10 rooms

Strongly below
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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

59/mo

Falling year-on-year across the wider district.

Nearest stop

1.2 km

Alfriston School — bus stop.

Closest school

1.6 km

Tylers Green First School. 6 schools nearby.

Nearest schools

  • Tylers Green First SchoolPrimary1.6km
  • Tylers Green Middle SchoolPrimary2.2km
  • Ash Hill Primary SchoolPrimary2.6km
  • Manor Farm Community Infant SchoolPrimary2.7km

Nearest stops

  • Alfriston SchoolBus stop1.2km
  • The Red LionBus stop1.4km
  • The Red Lion PHBus stop1.4km
  • The PondBus stop1.5km

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 8PG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP10 8PG

Daytime· 07:00 – 23:00

45.4dB

Low
Night-time road noise heatmap for HP10 8PG

Night-time· 23:00 – 07:00

38.3dB

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 3 Building Survey

Early 20th centuryDetached HouseEPC ESolid (non-cavity) walls

Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£1.5m

1 Beeches Grove, Manor Road, Penn

HP10 8QZ

5 bed3 bath
£871k

1 Ashwells, Penn

HP10 8DT

5 bed2 bath
£877k

1 Copse Hill Cottages, Kingswood Road, Penn

HP10 8JL

4 bed2 bath
£848k

1 Burrows Close, Penn

HP10 8AR

4 bed
£680k

1 Hillcroft Road, Penn

HP10 8EA

4 bed
£625k

1 Coppice Farm Road, Penn

HP10 8AN

4 bed2 bath
£450k

1 Greenridge, Penn

HP10 8DX

4 bed
£375k

1 Cherry Tree Way, Penn

HP10 8DQ

4 bed

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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 Penbury Woods is modelled from its 68 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP10 8PG. 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 Penbury Woods. 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 Penbury Woods was lodged in October 2017 at band E and is valid until October 2027. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 4 applications are matched to Penbury Woods. 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 6 schools and 30 stops listed are measured in a straight line from HP10 8PG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Penbury Woods is in council tax band H. 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 Penbury Woods, Witheridge Lane, Penn, High Wycombe, HP10 8PG. Each answer is also embedded as structured data for search engines.

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