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Old Tythe Barn, Speen Road, North Dean, High Wycombe, HP14 4NG

Swimming pool1 planning record

Estimated value

£3,019,000

  • Since the 2019 sale (£3,100,000)-3%
  • Against HP14 4NG's recent median (£990,000)+205%

Newest record on this page: July 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
Floor area
695 m²
7481 sq ft
Energy rating
D
Score 63
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

£3,019,000

  • Against its 2019 sale (£3,100,000)-3%
  • Against HP14 4NG's recent median (£990,000)+205%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Old Tythe Barn is modelled from its 695 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP14 4NG. 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

    695 m² from the EPC lodged in May 2018

  • Sales of this home

    1 sale recorded, the latest in 2019

  • Recent sales in HP14 4NG

    5 sales, median £990,000 (2025–2008)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: July 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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 Old Tythe Barn was the highest on Land Registry record across the postcode.

Sales timeline

  1. 27 November 2019Most recent

    £3,100,000

Median price across the last 5 sales in HP14 4NG: £990,000 (2025–2008).

Risks

What this page doesn't show

1 potential issue has already been flagged for Old Tythe Barn, Speen Road, North Dean, High Wycombe, HP14 4NG. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 Old Tythe Barn

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

Old Tythe Barn is a five-bedroom detached house in North Dean, High Wycombe, High Wycombe (HP14 4NG). It has a recorded floor area of 695 m² (around 7481 sq ft), construction records dating it to 1967-1975 and council tax band H. There is a swimming pool on the plot, uncommon for the area. Other recorded features include attached land beyond the plot. Period features are noted in the property record. The latest certificate (May 2018) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 70). Main heating runs on oil.

One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£414/sq ft) was about 15.6% above the typical sold price in the postcode. Sold November 2019 for £3,100,000.

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
  • Dining roomYes

Outside

  • Private gardenYes
  • LandYes
  • Swimming poolYes

Building

  • Period featuresYes
Before you decide

Everything you need to know about Old Tythe Barn

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

Larger development activity nearby

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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.

Old Tythe Barn's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
May 2018

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
22.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 7 May 2028

1 year remaining

Property Improvements

Changes detected from historical EPC data

May 2018from Sept 2009
EPC improved fromE53toD63
Heating Controls
FullFull Control

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Low Energy Lighting
25%92%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Old Tythe Barn, Speen Road, North Dean, High Wycombe, HP14 4NG, sourced from the PlanIt planning register.

Old Tythe Barn has an approved rear extension on the planning record.

1 application on record at Old Tythe Barn, Speen Road, North Dean, High Wycombe, HP14 4NG

1decisions1extensions8documents2nearby
  1. Nov 2010
    ExtensionFull
    Outcome in report

    Extension: Rear of property

    Householder application for construction of rear glazed infill extension, alterations to fenestration and associated external and internal alterations

    Documents
    8 docs on file
    Reference
    10/07085/FUL
    Full record in report

Unlock Old Tythe Barn, Speen Road, North Dean, High Wycombe, HP14 4NG's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 2 notable nearby
  • The 8 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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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

51/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Piggott's Hill — bus stop.

Closest school

1.1 km

Hughenden Primary School. 4 schools nearby.

Nearest schools

  • Hughenden Primary SchoolPrimary1.1km
  • Naphill and Walters Ash SchoolPrimary1.7km
  • Speen CofE VA SchoolPrimary2.1km
  • Great Kingshill Church of England Combined SchoolPrimary2.3km

Nearest stops

  • Piggott's HillBus stop142m
  • Stocking LaneBus stop486m
  • Clappins LaneBus stop565m
  • Bramley EndBus stop779m

Most reported crime locally

  • Violence & Sexual Offences269 reports41%
  • Other Theft72 reports11%
  • Anti-social Behaviour71 reports11%
  • Criminal Damage & Arson67 reports10%

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 HP14 4NG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP14 4NG

Daytime· 07:00 – 23:00

43.8dB

Low
Night-time road noise heatmap for HP14 4NG

Night-time· 23:00 – 07:00

36.3dB

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

Late 20th centuryDetached HouseEPC DDetached over 300m²Extended multiple times (2+ extensions)No mains gas

Because the property is a large detached home over 300m², has been extended more than once, and has no mains gas supply, 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.
£952k

1 Colliers Row, Church Lane, Bledlow Ridge

HP14 4BA

5 bed3 bath
£901k

1 Brackenwood, Naphill

HP14 4TD

4 bed2 bath
£885k

1 Bramley End, Hughenden Valley

HP14 4NS

4 bed
£868k

1 Burdett Drive, Walters Ash

HP14 4TL

4 bed2 bath
£840k

1 Cherrycroft Drive, Naphill

HP14 4QG

4 bed3 bath
£754k

1 Cherry Tree Close, Hughenden Valley

HP14 4LP

4 bed2 bath
£625k

1 Chapel Cottages, Chapel Lane, Naphill

HP14 4RB

3 bed
£582k

1 Deanfield Cottages, Speen Road, North Dean

HP14 4NG

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 Old Tythe Barn is modelled from its 695 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP14 4NG. 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. 1 sale is recorded for Old Tythe Barn. 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 Old Tythe Barn was lodged in May 2018 at band D and is valid until May 2028. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to Old Tythe Barn. 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 13 months, which places each incident at an approximate point. The 4 schools and 30 stops listed are measured in a straight line from HP14 4NG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Old Tythe Barn 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 Old Tythe Barn, Speen Road, North Dean, High Wycombe, HP14 4NG. Each answer is also embedded as structured data for search engines.

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