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I Wonder, School Close, Downley, High Wycombe, HP13 5TR

3 planning records
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
79 m²
847 sq ft
Energy rating
E
Score 51
Council tax
Band D
Tenure
Owner Occupied
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Overview

About I Wonder

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

I Wonder is a semi-detached house in Downley, High Wycombe, High Wycombe (HP13 5TR). It has a recorded floor area of 79 m² (around 847 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2010) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 65). The latest certificate is from August 2010, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2018, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £455,000 is 18.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£455/sq ft) was about 43.4% above the typical sold price in the postcode. Last sale on file: £385,000 in November 2018.

Before you decide

Everything you need to know about I Wonder

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

Signs of HMO activity in the areaLarger 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.

I Wonder sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 23 Aug 2020

Current Certificate
Aug 2010

EPC Rating

A
B
C
D
E
E51
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 23 August 2020

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centurySemi-Detached HouseEPC ESolid (non-cavity) walls

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

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against I Wonder, School Close, Downley, High Wycombe, HP13 5TR, sourced from the PlanIt planning register.

A recent planning application at I Wonder was refused — worth checking the council file.

3 applications on record at I Wonder, School Close, Downley, High Wycombe, HP13 5TR

3decisions3extensions33documents11nearby
  1. Jun 2015
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Householder application for erection of single storey rear extension

    Documents
    9 docs on file
    Reference
    15/05863/FUL
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. ExtensionDecision

Unlock I Wonder, School Close, Downley, High Wycombe, HP13 5TR's full planning history

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

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 11 notable nearby
  • The 33 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.

Sale price has at least doubled since 2003.

Current estimate

£455,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 16 years.

See how we calculated this
Last sold (2018)

£385,000

Growth on file: 4.8% per year over 16 years.

Sales timeline

  1. 22 November 2018Most recent

    £385,000

    +108.1%over 15 years

  2. 3 April 2003

    £185,000

Median price across the last 5 sales in HP13 5TR: £425,000 (2025–2023).

On the street

Versus other School Close homes

Four headline reads against 49 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, I Wonder runs well behind the street norm.

Price per m²

£4,894

Street avg £4,064

Above

Floor Area

79 m²

Street avg 90 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

5.3 t/year

Street avg 2.5 t/year

Strongly below
Before you decide

Everything you need to know about I Wonder

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

Signs of HMO activity in the areaLarger development activity nearby

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£426k

1 Brunel Road

HP13 5SR

3 bed
£425k

022 Hughenden Gardens Village, Hughenden Boulevard

HP13 5GA

£400k

020 Hughenden Gardens Village, Hughenden Boulevard

HP13 5GA

£524k

1 Curlew Close

HP13 5JY

3 bed2 bath
£530k

1 Calverley Crescent

HP13 5EU

£550k

1 Brenchwood Close, Downley

HP13 5UP

£550k

1 Disraeli Crescent

HP13 5EL

£551k

1 Court Close

HP13 5JF

4 bed2 bath
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

223/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Memorial Hall — bus stop.

Closest school

0.4 km

The Downley School. 11 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 HP13 5TR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP13 5TR

Daytime· 07:00 – 23:00

46.0dB

Low
Night-time road noise heatmap for HP13 5TR

Night-time· 23:00 – 07:00

36.7dB

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 I Wonder, School Close, Downley, High Wycombe, HP13 5TR. Each answer is also embedded as structured data for search engines.