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5 Katherine Close, Penn, High Wycombe, HP10 8ET

4 planning records
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
159 m²
1711 sq ft
Energy rating
C
Score 70
Council tax
Band G
Tenure
Owner Occupied
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Overview

About 5 Katherine Close

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

5 Katherine Close is a four-bedroom detached house in Penn, High Wycombe, High Wycombe (HP10 8ET). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (January 2025) shows a C (score 70). When first surveyed in March 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.

Most recent transfer was February 2026 at £890,000 — fresh data. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, a garage conversion and a conservatory, meaningful when judging how the property has evolved. Across 2000–2026, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£520/sq ft) was about 20.1% above the typical sold price in the postcode.

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
  • Bathrooms2
Before you decide

Everything you need to know about 5 Katherine Close

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

Pick your report · from £14.99

One time fee only - money back guarantee

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(1 of 2)
Jan 2025

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 9 January 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2025from Mar 2011
EPC improved fromD66toC70
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
5%83%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,495 · Includes VAT

Planning

Planning history

Applications and permits filed against 5 Katherine Close, Penn, High Wycombe, HP10 8ET, sourced from the PlanIt planning register.

Multiple extension applications run across more than a decade of planning history at 5 Katherine Close.

4 applications on record at 5 Katherine Close, Penn, High Wycombe, HP10 8ET

4decisions4extensions24documents
  1. Nov 2003
    ExtensionFull
    Outcome in report

    Extension: Single storey · Side and rear of property

    Construction of single storey side/ rear extension

    Documents
    5 docs on file
    Reference
    03/07690/FUL
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. Garage ConversionDecision

+ 1 more application in the report

Unlock 5 Katherine Close, Penn, High Wycombe, HP10 8ET's full planning history

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

  • Every decision — granted, refused or withdrawn (4 on record)
  • All 4 applications on this property in full
  • The 24 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

5 Katherine Close has more than doubled in price since the earliest registered sale in 2000.

Current estimate

£943,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 26 years.

See how we calculated this
Last sold (2026)

£890,000

Growth on file: 3.3% per year over 26 years.

Sales timeline

  1. 12 February 2026Most recent

    £890,000

    +131.2%over 25 years
  2. 25 April 2000

    £385,000

Median price across the last 5 sales in HP10 8ET: £845,000 (2026–2003).

On the street

Versus other Katherine Close homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

5 Katherine Close outperforms the street on price per m² by a wide margin.

Price per m²

£5,597

Street avg £5,187

Above

Floor Area

159 m²

Street avg 161 m²

On par

Habitable Rooms

7 rooms

Street avg 7 rooms

Below

CO₂ Emissions

5.1 t/year

Street avg 5.4 t/year

On par
Before you decide

Everything you need to know about 5 Katherine Close

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

Pick your report · from £14.99

One time fee only - money back guarantee

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
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.

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

0.3 km

Church Road — bus stop.

Closest school

0.2 km

Tylers Green Middle School. 16 schools nearby.

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

Daytime· 07:00 – 23:00

46.3dB

Low
Night-time road noise heatmap for HP10 8ET

Night-time· 23:00 – 07:00

37.3dB

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

Common questions

The questions buyers, sellers and homeowners most often ask about 5 Katherine Close, Penn, High Wycombe, HP10 8ET. Each answer is also embedded as structured data for search engines.