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18 South Maundin, Hughenden Valley, High Wycombe, HP14 4LZ

1 planning record

Estimated value

£762,000

  • Since the 2022 sale (£741,000)+3%
  • Against HP14 4LZ's recent median (£695,000)+10%

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
5
Bathrooms
3
Floor area
122 m²
1313 sq ft
Energy rating
C
Score 74
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

£762,000

  • Against its 2022 sale (£741,000)+3%
  • Against HP14 4LZ's recent median (£695,000)+10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 South Maundin is modelled from its 122 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP14 4LZ. 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

    122 m² from the EPC lodged in March 2022

  • Sales of this home

    1 sale recorded, the latest in 2022

  • Recent sales in HP14 4LZ

    5 sales, median £695,000 (2026–2022)

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 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.

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

Sales timeline

  1. 13 December 2022Most recent

    £741,000

Median price across the last 5 sales in HP14 4LZ: £695,000 (2026–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 18 South Maundin, Hughenden Valley, High Wycombe, HP14 4LZ. 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

One time fee only - money back guarantee

Overview

About 18 South Maundin

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

18 South Maundin is a five-bedroom detached house in Hughenden Valley, High Wycombe, High Wycombe (HP14 4LZ). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (March 2022) shows a C (score 74). When first surveyed in April 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 84).

One planning record on file: an extension approved in 2007. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). On a £-per-square-foot basis, the last sale (£564/sq ft) was about 69.7% above the typical sold price in the postcode. Most recent transfer: December 2022 at £741,000. 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

  • Bedrooms5
  • Bathrooms3
  • Dining roomYes
  • EnsuiteYes

Outside

  • GarageYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 18 South Maundin

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.
Current Certificate(1 of 2)
Mar 2022

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 23 March 2032

5 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2022from Apr 2014
EPC improved fromD60toC74
Hot Water
Main (No Stat)Main System

Hot water system upgraded

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
69%96%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 18 South Maundin, Hughenden Valley, High Wycombe, HP14 4LZ, sourced from the PlanIt planning register.

1 application on record at 18 South Maundin, Hughenden Valley, High Wycombe, HP14 4LZ

1decisions1extensions6documents2nearby
  1. Aug 2007
    Garage ConversionFull
    Outcome in report

    Extension: Part single, part two storey · Side and rear of property

    Erection of part two storey part single storey side and rear extension with garage conversion

    Extension
    Documents
    6 docs on file
    Reference
    07/06536/FUL
    Full record in report

Unlock 18 South Maundin, Hughenden Valley, High Wycombe, HP14 4LZ'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 6 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other South Maundin homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 18 South Maundin runs comfortably ahead of the street norm.

Price per m²

£6,074

Street avg £4,212

Strongly above

Floor Area

122 m²

Street avg 140 m²

Below

Habitable Rooms

8 rooms

Street avg 7 rooms

Strongly above

CO₂ Emissions

3.6 t/year

Street avg 5.3 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

51/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

The Harrow PH — bus stop.

Closest school

0.3 km

Hughenden Primary School. 6 schools nearby.

Nearest schools

  • Hughenden Primary SchoolPrimary318m
  • Great Kingshill Church of England Combined SchoolPrimary1.4km
  • Naphill and Walters Ash SchoolPrimary2.5km
  • Widmer End Community Combined SchoolPrimary2.6km

Nearest stops

  • The Harrow PHBus stop74m
  • Warrendene RoadBus stop262m
  • Trees RoadBus stop536m
  • Stocking LaneBus stop538m

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

Daytime· 07:00 – 23:00

44.3dB

Low
Night-time road noise heatmap for HP14 4LZ

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 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 £1,220 · 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.
£952k

1 Colliers Row, Church Lane, Bledlow Ridge

HP14 4BA

5 bed3 bath
£754k

1 Cherry Tree Close, Hughenden Valley

HP14 4LP

4 bed2 bath
£840k

1 Cherrycroft Drive, Naphill

HP14 4QG

4 bed3 bath
£868k

1 Burdett Drive, Walters Ash

HP14 4TL

4 bed2 bath
£885k

1 Bramley End, Hughenden Valley

HP14 4NS

4 bed
£901k

1 Brackenwood, Naphill

HP14 4TD

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 18 South Maundin is modelled from its 122 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP14 4LZ. 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 18 South Maundin. 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 18 South Maundin was lodged in March 2022 at band C and is valid until March 2032. 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 18 South Maundin. 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 6 schools and 30 stops listed are measured in a straight line from HP14 4LZ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
18 South Maundin 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 18 South Maundin, Hughenden Valley, High Wycombe, HP14 4LZ. Each answer is also embedded as structured data for search engines.

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