Skip to content
UK Property Looker

11 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS

Estimated value

£208,000

  • Since the 1996 sale (£42,500)+389%
  • Against HP10 0BS's recent median (£228,000)-9%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Floor 00
Bedroom
1
Bathroom
1
Floor area
49 m²
527 sq ft
Energy rating
C
Score 76
Council tax
Band C
Tenure
Owner Occupied
Get directions (opens in a new tab)
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

£208,000

  • Against its 1996 sale (£42,500)+389%
  • Against HP10 0BS's recent median (£228,000)-9%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Chalford Flats is modelled from its 49 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP10 0BS. 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

    49 m² from the EPC lodged in May 2023

  • Sales of this home

    1 sale recorded, the latest in 1996

  • Recent sales in HP10 0BS

    5 sales, median £228,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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 11 Chalford Flats was the lowest on Land Registry record across the postcode.

Sales timeline

  1. 8 August 1996Most recent

    £42,500

Median price across the last 5 sales in HP10 0BS: £228,000 (2025–2023).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 11 Chalford Flats

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

11 Chalford Flats is a one-bedroom semi-detached house in Wooburn Green, High Wycombe, High Wycombe (HP10 0BS). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1967-1975 and council tax band C. At 49 m² this is the 7th smallest of 29 units on EPC record in the building, where floor areas span 42–65 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2023) shows a C (score 76), near the top of the C band. The rating has held steady at C across 3 certificates since August 2012. Between certificates, wall efficiency went from Poor to Good.

It hasn't traded since August 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £208,000 sits 389.4% above the 1996 sale of £42,500. On a £-per-square-foot basis, the last sale (£81/sq ft) was about 71.1% below the postcode norm.

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

  • Bedrooms1
  • Bathrooms1

Outside

  • Communal gardenYes
  • ParkingOff road

Building

  • Heating systemGas
  • RefurbishedYes
Before you decide

Everything you need to know about 11 Chalford Flats

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.

11 Chalford Flats's carbon output is low for the local stock.

Current Certificate(1 of 3)
May 2023

EPC Rating

A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 1 May 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2013from Aug 2012
Ventilation
NaturalExtract

Mechanical ventilation installed

May 2023from Jun 2013
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
80%100%

More low energy lighting installed

Ventilation
ExtractNatural

Ventilation system changed

Planning

Planning history

Applications and permits filed against 11 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS, sourced from the PlanIt planning register.

11 Chalford Flats has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Northcroft homes

Four headline reads against 28 similar flats on this street, drawn from the latest EPC and Land Registry data.

11 Chalford Flats is notably below the street on price per m².

Price per m²

£867

Street avg £3,536

Strongly below

Floor Area

49 m²

Street avg 52 m²

Below

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

1.4 t/year

Street avg 2.1 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

Crime

59/mo

Falling year-on-year across the wider district.

Nearest stop

0.3 km

Wycombe Lane — bus stop.

Closest school

0.2 km

Wooburn Green Primary School. 10 schools nearby.

Nearest schools

  • Wooburn Green Primary SchoolPrimary189m
  • St Paul's Church of England Combined School, WooburnPrimary1.5km
  • Juniper Hill SchoolPrimary1.6km
  • Holtspur School & Pre-SchoolPrimary1.8km

Nearest stops

  • Wycombe LaneBus stop344m
  • Windsor HillBus stop355m
  • The Red Lion PHBus stop396m
  • Holtspur AvenueBus stop430m

Most reported crime locally

  • Violence & Sexual Offences355 reports36%
  • Anti-social Behaviour133 reports13%
  • Other Theft89 reports9%
  • Criminal Damage & Arson87 reports9%

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 0BS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP10 0BS

Daytime· 07:00 – 23:00

50.5dB

Low
Night-time road noise heatmap for HP10 0BS

Night-time· 23:00 – 07:00

42.3dB

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 2 HomeBuyer Report

Late 20th centuryGround Floor FlatEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · 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.
£208k

18 Chalford Flats, Northcroft, Wooburn Green

HP10 0BS

Flat1 bed1 bath
£208k

2 Chalford Flats, Northcroft, Wooburn Green

HP10 0BS

Flat1 bed1 bath
£208k

5 Chalford Flats, Northcroft, Wooburn Green

HP10 0BS

Flat1 bed1 bath
£211k

25 Chalford Flats, Northcroft, Wooburn Green

HP10 0BS

Flat1 bed1 bath
£204k

3 Chalford Flats, Northcroft, Wooburn Green

HP10 0BS

Flat1 bed1 bath
£214k

29 Chalford Flats, Northcroft, Wooburn Green

HP10 0BS

Flat1 bed1 bath
£215k

17 Chalford Flats, Northcroft, Wooburn Green

HP10 0BS

Flat1 bed
£215k

28 Chalford Flats, Northcroft, Wooburn Green

HP10 0BS

Flat1 bed1 bath

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 11 Chalford Flats is modelled from its 49 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP10 0BS. 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 11 Chalford Flats. 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 11 Chalford Flats was lodged in May 2023 at band C and is valid until May 2033. 3 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 11 Chalford Flats. 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 17 months, which places each incident at an approximate point. The 10 schools and 30 stops listed are measured in a straight line from HP10 0BS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
11 Chalford Flats is in council tax band C. 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 11 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring