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11 Lammas Way, Loudwater, High Wycombe, HP10 9QA

Property type
Semi-detached
Bedrooms
3
Floor area
91 m²
980 sq ft
Energy rating
C
Score 72
Council tax
Band D
Tenure
Owner Occupied
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Overview

About 11 Lammas Way

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

11 Lammas Way is a three-bedroom semi-detached house in Loudwater, High Wycombe, High Wycombe (HP10 9QA). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2026) shows a C (score 72). When first surveyed in September 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good and roof efficiency went from Average to Very Good. The recommended improvements would push it to B (score 82). This certificate was lodged in the last six months, so the rating reflects current condition.

Held since January 2008 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1998–2008, sale prices on this property compounded at 9.3% per year. Today's modelled estimate of £452,000 sits 96.5% above the 2008 sale of £230,000. At 91 m² it's 24.7% larger than the typical home in the postcode (73 m² median across 11 EPCs).

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

  • Bedrooms3
Before you decide

Everything you need to know about 11 Lammas Way

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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 3)
Apr 2026

EPC Rating

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

Certificate validity

Valid until 30 April 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2026from Dec 2013
EPC improved fromD63toC72
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
67%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centurySemi-Detached 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 £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 11 Lammas Way, Loudwater, High Wycombe, HP10 9QA, sourced from the PlanIt planning register.

11 Lammas Way 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.

11 Lammas Way has more than doubled in price since the earliest registered sale in 1998.

Current estimate

£452,000

Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 9 years.

See how we calculated this
Last sold (2008)

£230,000

Growth on file: 9.3% per year over 9 years.

Sales timeline

  1. 25 January 2008Most recent

    £230,000

    +132.3%over 9 years

  2. 3 August 1998

    £99,000

Median price across the last 5 sales in HP10 9QA: £325,000 (2025–2021).

On the street

Versus other Lammas Way homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 11 Lammas Way runs comfortably ahead of the street norm.

Price per m²

£2,527

Street avg £3,664

Below

Floor Area

91 m²

Street avg 72 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 4 rooms

Below

CO₂ Emissions

2.3 t/year

Street avg 2.6 t/year

Above
Before you decide

Everything you need to know about 11 Lammas Way

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.
£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
£393k

1 Fassetts Road, Loudwater

HP10 9UW

2 bed1 bath
£522k

1 Carrington Avenue, Flackwell Heath

HP10 9AL

2 bed1 bath
£550k

1 Clay Close, Flackwell Heath

HP10 9BG

4 bed
£676k

1 Chiltern Green, Flackwell Heath

HP10 9AJ

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

Crime

59/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Lammas Way — bus stop.

Closest school

0.8 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 9QA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP10 9QA

Daytime· 07:00 – 23:00

59.8dB

Moderate
Night-time road noise heatmap for HP10 9QA

Night-time· 23:00 – 07:00

52.8dB

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 11 Lammas Way, Loudwater, High Wycombe, HP10 9QA. Each answer is also embedded as structured data for search engines.