4 Chalfonts, York, YO24 1EX
About 4 Chalfonts
4 Chalfonts is a three-bedroom detached house in York (YO24 1EX). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (June 2024) shows a C (score 77), near the top of the C band. When first surveyed in September 2019 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Good to Poor and main heating dropped from Good to Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity. The home occupies a corner plot.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £512,000 is 38.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£334/sq ft) was about 35.9% above the typical sold price in the postcode. At 103 m² it's 15.9% smaller than the typical home in the postcode (123 m² median across 16 EPCs). Most recent transfer: January 2021 at £370,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenSouth-facing
- GarageSingle
- Corner plotYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency decreased
Window efficiency improved
Roof insulation improved
Solar PV panels (30 kWp) installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
2 applications on record at 4 Chalfonts, York, YO24 1EX
- Jun 2023ConservatoryFullOutcome in report
Extension: Single storey · Side of property
Single storey side extension and new roof structure and alterations to existing conservatory
Extension- Documents
- 6 docs on file
- Reference
- 23/00691/FUL
- More recent applications — locked
- Tree WorksApr 2024Decision
Unlock 4 Chalfonts, York, YO24 1EX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 5 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£512,000
Modelled from EPC, postcode comparables.
£370,000
Recorded with HM Land Registry.
Sales timeline
15 January 2021Most recent
£370,000
Median price across the last 5 sales in YO24 1EX: £380,000 (2025–2018).
Versus other Chalfonts homes
4 Chalfonts outperforms the street on epc rating by a wide margin.
Price per m²
£3,592
Street avg £3,138
Floor Area
103 m²
Street avg 121 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
2.3 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Nelson's Lane — bus stop.
Closest school
0.5 km
Dringhouses Primary School. 25 schools nearby.
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

Daytime· 07:00 – 23:00
47.0dB

Night-time· 23:00 – 07:00
39.8dB







