21 Oakfield Gardens, Carshalton, SM5 1NY
About 21 Oakfield Gardens
21 Oakfield Gardens is a three-bedroom mid-terrace house in Carshalton (SM5 1NY). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2019) shows a G (score 18), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 90), a 5-band jump.
At 59 m² it's 25.3% smaller than the typical home in the postcode (79 m² median across 7 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £436,000 is 30.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£528/sq ft) was about 84.3% above the typical sold price in the postcode. Most recent transfer: May 2021 at £335,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
21 Oakfield Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
21 Oakfield Gardens has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 2 things worth checking at 21 Oakfield Gardens
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£436,000
Modelled from EPC, postcode comparables.
£335,000
Recorded with HM Land Registry.
Sales timeline
10 May 2021Most recent
£335,000
Median price across the last 5 sales in SM5 1NY: £470,000 (2024–2018).
Nearby sales in SM5 1NY
5 Oakfield Gardens, Carshalton, SM5 1NY
Sold Jul 2024
£465,00017 Oakfield Gardens, Carshalton, SM5 1NY
Sold Jan 2024
£490,0009 Oakfield Gardens, Carshalton, SM5 1NY
Sold Jan 2023
£478,00018 Oakfield Gardens, Carshalton, SM5 1NY
Sold Feb 2022
£470,0001 Oakfield Gardens, Carshalton, SM5 1NY
Sold Jul 2018
£450,000
Versus other Oakfield Gardens homes
EPC Rating for 21 Oakfield Gardens lags the street by a wide margin.
Price per m²
£5,678
Street avg £4,674
Floor Area
59 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.5 t/year
Street avg 4.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Green Wrythe Lane / Waltham Road — bus stop.
Closest school
0.5 km
Muschamp Primary School and Language Opportunity Base. 42 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
52.1dB

Night-time· 23:00 – 07:00
40.4dB







