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4 Simatt House, 25 Station Road, Loudwater, High Wycombe, HP10 9SX

6 sales on record
Property type
Mid terrace
Floor 01
Bedrooms
2
Bathroom
1
Floor area
45 m²
484 sq ft
Energy rating
D
Score 68
Tenure
Owner Occupied
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Overview

About 4 Simatt House

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

4 Simatt House is a two-bedroom mid-terrace house in Loudwater, High Wycombe, High Wycombe (HP10 9SX). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1983-1990. At 45 m² this is the 2nd smallest of 5 units on EPC record in the building, where floor areas span 44–57 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (68 versus a best of 76). Other recorded features include outbuildings. The latest certificate (June 2026) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2014); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sold February 2023 for £228,000. Across the public record there are 6 sales, relatively high churn for a single property. Across 1999–2023, sale prices on this property compounded at 5.1% per year. On a £-per-square-foot basis, the last sale (£471/sq ft) was about 70.2% 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

  • Bedrooms2
  • Bathrooms1

Outside

  • ParkingAllocated
  • OutbuildingsYes
Before you decide

Everything you need to know about 4 Simatt House

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.

4 Simatt House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 2)
Jun 2026

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 8 June 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2026from Jan 2014
EPC improved fromC72toD68
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Low Energy Lighting
0%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th century1st Floor FlatEPC DPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 4 Simatt House, 25 Station Road, Loudwater, High Wycombe, HP10 9SX, sourced from the PlanIt planning register.

4 Simatt House has no planning applications on record.

3

But the area is active

3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

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 grown by over 3x since 1999.

Current estimate

£229,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 24 years.

See how we calculated this
Last sold (2023)

£228,000

Growth on file: 5.1% per year over 24 years.

Sales timeline

  1. 17 February 2023Most recent

    £228,000

    -0.9%over 5 years

  2. 8 December 2017

    £230,000

    +21.1%over 3 years

  3. 23 June 2014

    £189,950

    +16.9%over 7 years

  4. 9 February 2007

    £162,500

    +16.1%over 4 years

  5. 16 December 2002

    £139,950

    +101.4%over 3 years

  6. 5 April 1999

    £69,500

Median price across the last 5 sales in HP10 9SX: £231,000 (2026–2015).

On the street

Versus other Station Road homes

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

Price per m² for 4 Simatt House runs comfortably ahead of the street norm.

Price per m²

£5,067

Street avg £3,928

Strongly above

Floor Area

45 m²

Street avg 50 m²

Below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

1.7 t/year

Street avg 1.7 t/year

On par
Before you decide

Everything you need to know about 4 Simatt House

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£226k

1 Brookside, Station Road, Loudwater

HP10 9TN

2 bed1 bath
£282k

1 Cherry Corner, The Common, Flackwell Heath

HP10 9PA

2 bed1 bath
£393k

1 Fassetts Road, Loudwater

HP10 9UW

2 bed1 bath
£522k

1 Carrington Avenue, Flackwell Heath

HP10 9AL

2 bed1 bath
£483k

1 Conway Close, Loudwater

HP10 9TR

3 bed1 bath
£529k

1 Birfield Road, Loudwater

HP10 9TW

3 bed2 bath
£564k

1 Aspen Road

HP10 9FA

3 bed2 bath
£844k

1 Cherrywood Gardens, Flackwell Heath

HP10 9AX

3 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

Crime

59/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Station Road — bus stop.

Closest school

0.5 km

Loudwater Combined 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 HP10 9SX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP10 9SX

Daytime· 07:00 – 23:00

59.2dB

Moderate
Night-time road noise heatmap for HP10 9SX

Night-time· 23:00 – 07:00

52.2dB

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 4 Simatt House, 25 Station Road, Loudwater, High Wycombe, HP10 9SX. Each answer is also embedded as structured data for search engines.