Model valuation£417,0008 Busby Close
Local market context
23 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
1 planning record
Estimated value
£269,000
- Against HP10 0BS's recent median (£228,000)+18%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Floor 1st
Habitable rooms
3
From EPC
Floor area
64 m²
689 sq ft
Energy rating
C
Score 73
Council tax
Band C
Tenure
Owner Occupied
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
£269,000
- Against HP10 0BS's recent median (£228,000)+18%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 23 Chalford Flats is modelled from its 64 m² EPC floor area, the absence of a 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
64 m² from the EPC lodged in August 2017
Sales of this home
No sale recorded since 1995
Recent sales in HP10 0BS
5 sales, median £228,000 (2025–2023)
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 | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
23 Chalford Flats has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP10 0BS: £228,000 (2025–2023).
Nearby sales in HP10 0BS
14 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Oct 2025
£230,00020 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Jul 2025
£285,0001 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Jun 2025
£220,00024 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Jan 2024
£228,00030 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Aug 2023
£190,000
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
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About 23 Chalford Flats
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
23 Chalford Flats is a semi-detached 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 1950-1966 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 (August 2017) shows a C (score 73). When first surveyed in June 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Average and lighting went from Average to Good.
One planning record on file: tree works approved in 2017. Past consents include tree works, meaningful when judging how the property has evolved. At 64 m² it's 28% larger than the typical home in the postcode (50 m² median across 28 EPCs).
Before you decide
Everything you need to know about 23 Chalford Flats
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The data behind every report
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 2)
Aug 2017
EPC Rating
A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.1 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 29 August 2027
Property Improvements
Changes detected from historical EPC data
Aug 2017from Jun 2013
EPC improved fromD61toC73
Wall Insulation
UninsulatedInsulated Cavity
Cavity wall insulation installed
Roof Insulation
PartialInsulated
Roof insulation improved
Planning history
Applications and permits filed against 23 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS, sourced from the PlanIt planning register.
1 application on record at 23 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
1decisions5documents
- Apr 2017Tree WorksTreesOutcome in report
Cut back all lateral limbs towards building to give 3m clearance to building to 1 x Hornbeam (T1)
- Documents
- 5 docs on file
- Reference
- 17/05487/TPO
Unlock 23 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Northcroft homes
Four headline reads against 28 similar flats on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 23 Chalford Flats runs comfortably ahead of the street norm.
EPC Rating
73 (C)
Street avg 69 (D)
Floor Area
64 m²
Street avg 51 m²
CO₂ Emissions
2.1 t/year
Street avg 2.1 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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.
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.
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
Night-time· 23:00 – 07:00
42.3dB
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
Mid 20th century1st Floor FlatEPC C
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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7 Chalford Flats, Northcroft, Wooburn Green
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52a, Flat, The Green, Wooburn Green
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14 Chalford Flats, Northcroft, Wooburn Green
HP10 0BS
Flat
£237k
26 Chalford Flats, Northcroft, Wooburn Green
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£232k
24 Chalford Flats, Northcroft, Wooburn Green
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 23 Chalford Flats is modelled from its 64 m² EPC floor area, the absence of a 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. No sale is recorded for 23 Chalford Flats, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 23 Chalford Flats was lodged in August 2017 at band C and is valid until August 2027. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 23 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
- 23 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 23 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS. Each answer is also embedded as structured data for search engines.
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