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9 Carter Walk, Penn, High Wycombe, HP10 8ER

2 planning records

Estimated value

£1,013,000

  • Since the 2025 sale (£1,110,000)-9%
  • Against HP10 8ER's recent median (£950,000)+7%

Newest record on this page: February 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
5
Bathrooms
2
Floor area
182 m²
1959 sq ft
Energy rating
C
Score 72
Council tax
Band G
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

£1,013,000

  • Against its 2025 sale (£1,110,000)-9%
  • Against HP10 8ER's recent median (£950,000)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 9 Carter Walk is modelled from its 182 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP10 8ER. 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

    182 m² from the EPC lodged in March 2024

  • Sales of this home

    2 sales recorded, the latest in 2025

  • Recent sales in HP10 8ER

    5 sales, median £950,000 (2025–2021)

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.

Latest sale on 9 Carter Walk was the highest on Land Registry record across the postcode.

Sales timeline

  1. 7 February 2025Most recent

    £1,110,000

    +23.3%over 3 years

  2. 5 November 2021

    £900,000

Median price across the last 5 sales in HP10 8ER: £950,000 (2025–2021).

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 9 Carter Walk

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

9 Carter Walk is a five-bedroom detached house in Penn, High Wycombe, High Wycombe (HP10 8ER). It has a recorded floor area of 182 m² (around 1959 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (March 2024) shows a C (score 72). When first surveyed in June 2021 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and lighting went from Average to Very Good. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Across 2021–2025, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£567/sq ft) was about 61.5% above the typical sold price in the postcode. Sold February 2025 for £1,110,000.

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

  • Bedrooms5
  • Bathrooms2
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • GarageDouble, Integral
  • Cul-de-sacYes

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 9 Carter Walk

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(1 of 2)
Mar 2024

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 16 March 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2024from Jun 2021
EPC improved fromD61toC72
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Windows
AverageGood

Window efficiency improved

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
33%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 9 Carter Walk, Penn, High Wycombe, HP10 8ER, sourced from the PlanIt planning register.

2 applications on record at 9 Carter Walk, Penn, High Wycombe, HP10 8ER

2decisions1extensions25documents
  1. Mar 2022
    ExtensionOutline
    Outcome in report

    Extension: Single storey

    Certificate of lawfulness for proposed single storey rear extension with 1 x roof light over, insertion of roof light to front roof slope, internal alterations and fenestration alterations to side and rear elevations

    Documents
    15 docs on file
    Reference
    22/05076/CLP
    Full record in report
  2. More recent applications — locked
  3. FullDecision

Unlock 9 Carter Walk, Penn, High Wycombe, HP10 8ER'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
  • The 25 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Carter Walk homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 9 Carter Walk runs comfortably ahead of the street norm.

Price per m²

£6,099

Street avg £4,602

Strongly above

Floor Area

182 m²

Street avg 166 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 7 rooms

Strongly above

CO₂ Emissions

4.7 t/year

Street avg 7.0 t/year

Strongly 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

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

0.4 km

Church Road — bus stop.

Closest school

0.3 km

Tylers Green Middle School. 16 schools nearby.

Nearest schools

  • Tylers Green Middle SchoolPrimary333m
  • Tylers Green First SchoolPrimary455m
  • Ash Hill Primary SchoolPrimary680m
  • Manor Farm Community Infant SchoolPrimary1.2km

Nearest stops

  • Church RoadBus stop379m
  • School RoadBus stop392m
  • New RoadBus stop436m
  • Hillcroft RoadBus stop538m

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

Daytime· 07:00 – 23:00

46.3dB

Low
Night-time road noise heatmap for HP10 8ER

Night-time· 23:00 – 07:00

37.6dB

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

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 £1,645 · 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.
£871k

1 Ashwells, Penn

HP10 8DT

5 bed2 bath
£1.5m

1 Beeches Grove, Manor Road, Penn

HP10 8QZ

5 bed3 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
£986k

1 Hawthorn Place, Penn

HP10 8EH

3 bed2 bath
£450k

1 Greenridge, Penn

HP10 8DX

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 9 Carter Walk is modelled from its 182 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP10 8ER. 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 9 Carter Walk. 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 9 Carter Walk was lodged in March 2024 at band C and is valid until March 2034. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 9 Carter Walk. 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 16 schools and 30 stops listed are measured in a straight line from HP10 8ER, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
9 Carter Walk is in council tax band G. 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 9 Carter Walk, Penn, High Wycombe, HP10 8ER. Each answer is also embedded as structured data for search engines.

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