Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started23 Chaffinch Road is a four-bedroom detached house in Four Marks, Alton, Alton (GU34 5FG). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 2007-2011 and council tax band E. The latest certificate (April 2024) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (February 2010); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
Sale prices here have outpaced England HPI: 2.9% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£444/sq ft) was about 61% above the typical sold price in the postcode. It changed hands recently, sold September 2025 for £535,000.
23 Chaffinch Road valuation sits well clear of the typical sold price in this postcode.
£518,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 15 years.
£535,000
Growth on file: 2.9% per year over 15 years.
Years Held for 23 Chaffinch Road lags the street by a wide margin.
Price per m²
£4,777
Street avg £3,549
Floor Area
112 m²
Street avg 119 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
48.2dB

Changes detected from historical EPC data
Hot water system upgraded
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Solar water heating installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
17 September 2025Most recent
£535,000
+39.0%over 11 years3 July 2014
£385,000
+10.0%over 3 years9 November 2010
£349,995
Median price across the last 5 sales in GU34 5FG: £525,000 (2025–2022).
Street avg 7 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.8 t/year
GU34 5HB
Travelodge — bus stop.
Closest school
1.1 km
Four Marks Church of England Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
39.9dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell