What type of property is 20 Chalford Flats, Northcroft, HP10 0BS?

20 Chalford Flats, Northcroft, HP10 0BS is a mid-terrace house.

What was the last sold price for 20 Chalford Flats, Northcroft, HP10 0BS?

20 Chalford Flats, Northcroft, HP10 0BS last sold for £285,000 in July 2025, around 1 years ago. Before that, it sold for £248,000 in December 2018, so prices have been rising over 7 years on record. Source: HM Land Registry.

Has 20 Chalford Flats, Northcroft, HP10 0BS appreciated in value?

Across 2 sales between December 2018 and July 2025, 20 Chalford Flats, Northcroft, HP10 0BS rose from £248,000 to £285,000, a change of £37,000. That works out to roughly +2.1% per year compounded over 7 years. Source: HM Land Registry.

How energy efficient is 20 Chalford Flats, Northcroft, HP10 0BS?

The current EPC rating for 20 Chalford Flats, Northcroft, HP10 0BS is C with a score of 75 out of 100, lodged in September 2023. It has improved from a E recorded in January 2010 (2 bands). Source: EPC Register.

What is the floor area of 20 Chalford Flats, Northcroft, HP10 0BS?

20 Chalford Flats, Northcroft, HP10 0BS has a recorded floor area of 64 m² (689 sq ft). That makes it about 28% larger than the median EPC-recorded property in HP10 0BS. Source: EPC Register.

How is 20 Chalford Flats, Northcroft, HP10 0BS heated?

The latest EPC at 20 Chalford Flats, Northcroft, HP10 0BS records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 20 Chalford Flats, Northcroft, HP10 0BS?

20 Chalford Flats, Northcroft, HP10 0BS is in council tax band C.

Where is 20 Chalford Flats, Northcroft, HP10 0BS located?

20 Chalford Flats, Northcroft, HP10 0BS sits in Wooburn Green, High Wycombe, High Wycombe. It falls within the HP10 postcode district.

How safe is the area around 20 Chalford Flats, Northcroft, HP10 0BS?

Police records around 20 Chalford Flats, Northcroft, HP10 0BS show an average of 59 reported crimes per month over the last 17 months. Violent crime makes up roughly 36% of reports, the most common category. The overall trend is falling (12% versus the prior period). Source: Police UK.

Which schools serve 20 Chalford Flats, Northcroft, HP10 0BS?

The closest primary school to 20 Chalford Flats, Northcroft, HP10 0BS is Wooburn Green Primary School (189m), one of 8 primaries within walking distance. The closest secondary is E-Act Bourne End Academy (2.1km), with 2 secondaries in the surrounding area.

How well connected is 20 Chalford Flats, Northcroft, HP10 0BS?

The closest bus stop to 20 Chalford Flats, Northcroft, HP10 0BS is Wycombe Lane, 344m away. In total there are 30 bus stops within the surrounding area.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

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

Estimated value

£282,000

Since the 2025 sale (£285,000)-1%
Against HP10 0BS's recent median (£220,000)+28%

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

Mid terrace

Floor 00

Habitable rooms

From EPC

Floor area

64 m²

689 sq ft

Energy rating

Score 75

Council tax

Band C

Tenure

Private Rental

Get directions

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

£282,000

Against its 2025 sale (£285,000)-1%
Against HP10 0BS's recent median (£220,000)+28%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Chalford Flats is modelled from its 64 m² EPC floor area, its 2 recorded sales 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
64 m² from the EPC lodged in September 2023
Sales of this home
2 sales recorded, the latest in 2025
Recent sales in HP10 0BS
5 sales, median £220,000 (2025–2022)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: October 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

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 20 Chalford Flats was the highest on Land Registry record across the postcode.

Sales timeline

30 July 2025Most recent
£285,000
+14.9%over 6 years
14 December 2018
£248,000

Median price across the last 5 sales in HP10 0BS: £220,000 (2025–2022).

Nearby sales in HP10 0BS

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 20 Chalford Flats

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

20 Chalford Flats is a mid-terrace house in Wooburn Green, High Wycombe, High Wycombe (HP10 0BS). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1967-1975 and council tax band C. At 64 m² this is the 26th 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 (September 2023) shows a C (score 75), near the top of the C band. When first surveyed in January 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good; while window efficiency dropped from Good to Average.

It changed hands recently, sold July 2025 for £285,000. At 64 m² it's 28% larger than the typical home in the postcode (50 m² median across 28 EPCs). Across 2018–2025, sale prices on this property compounded at 2.1% per year. On a £-per-square-foot basis, the last sale (£414/sq ft) was about 59.4% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 20 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

The data behind every report

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 4)

Sept 2023

EPC Rating

C75

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

1.9 t/year

Occupancy

Rented

Certificate validity

Valid until 25 September 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2010from Jan 2010

EPC improved fromE50toD58

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Jun 2013from Dec 2010

Heating Controls

FullProg + Stat

Heating controls changed

Low Energy Lighting

75%17%

Low energy lighting percentage decreased

Sept 2023from Jun 2013

EPC improved fromD60toC75

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Wall Insulation

UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting

17%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 20 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS, sourced from the PlanIt planning register.

20 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.

Years Held for 20 Chalford Flats lags the street by a wide margin.

Price per m²

£4,453

Street avg £3,380

Strongly above

Floor Area

64 m²

Street avg 51 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 2 rooms

Strongly above

CO₂ Emissions

1.9 t/year

Street avg 2.1 t/year

On par

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· 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

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

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 20 Chalford Flats is modelled from its 64 m² EPC floor area, its 2 recorded sales 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. 2 sales are recorded for 20 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 20 Chalford Flats was lodged in September 2023 at band C and is valid until September 2033. 4 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 20 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: 20 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 20 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.

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

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in HP10 0BS

Everything you need to know about 20 Chalford Flats

EPC Rating

Property Improvements

Nearest schools

Nearest stops

Most reported crime locally

Level 2 HomeBuyer Report

52a, Flat, The Green, Wooburn Green

10 Chalford Flats, Northcroft, Wooburn Green

23 Chalford Flats, Northcroft, Wooburn Green

8 Chalford Flats, Northcroft, Wooburn Green

7 Chalford Flats, Northcroft, Wooburn Green

14 Chalford Flats, Northcroft, Wooburn Green

26 Chalford Flats, Northcroft, Wooburn Green

24 Chalford Flats, Northcroft, Wooburn Green

Get up to date data on unlimited properties per month

Know this home? Think our valuation is wrong?

Keep exploring