25 Barrow Avenue, Carshalton, SM5 4NY
About 25 Barrow Avenue
25 Barrow Avenue is a four-bedroom semi-detached house in Carshalton (SM5 4NY). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (September 2022) shows a C (score 72). When first surveyed in December 2019 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 86).
Sold March 2023 for £882,000. Across the public record there are 4 sales, relatively high churn for a single property. At 159 m² it's 15.5% larger than the typical home in the postcode (138 m² median across 14 EPCs). Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Across 1999–2023, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £977,000 is 10.8% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£515/sq ft) was about 83.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- EnsuiteYes
Outside
- Private gardenYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
25 Barrow Avenue has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on 25 Barrow Avenue was the highest on Land Registry record across the postcode.
£977,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 24 years.
£882,000
Growth on file: 7.2% per year over 24 years.
Sales timeline
29 March 2023Most recent
£882,000
+37.8%over 2 years29 July 2020
£640,000
+40.7%over 12 years11 December 2007
£455,000
+171.6%over 8 years22 April 1999
£167,500
Median price across the last 5 sales in SM5 4NY: £653,000 (2021–2018).
Nearby sales in SM5 4NY
Versus other Barrow Avenue homes
25 Barrow Avenue is notably below the street on years held.
Price per m²
£5,547
Street avg £3,738
Floor Area
159 m²
Street avg 140 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
4.4 t/year
Street avg 5.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Queen Mary's Ave/Gaynesford Rd — bus stop.
Closest school
0.5 km
Barrow Hedges Primary School. 38 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.2dB

Night-time· 23:00 – 07:00
39.5dB







