20 Costar Close, Littlemore, Oxford, OX4 6JX
About 20 Costar Close
20 Costar Close is an end-of-terrace house in Littlemore, Oxford, Oxford (OX4 6JX). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (September 2019) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 91), a 2-band jump. Main heating runs on electricity.
Know exactly what you're buying at 20 Costar Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
20 Costar Close has no planning applications on record.
Notable planning nearby
19applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Costar Close
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
30-day money-back guarantee
Sales history & valuation
20 Costar Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£275,000
Modelled from EPC, postcode comparables.
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 OX4 6JX: £273,000 (2025–2022).
Nearby sales in OX4 6JX
11 Costar Close, Littlemore, Oxford, OX4 6JX
Sold Aug 2025
£275,0006 Costar Close, Littlemore, Oxford, OX4 6JX
Sold Feb 2025
£225,00010 Costar Close, Littlemore, Oxford, OX4 6JX
Sold Jan 2024
£315,00014 Costar Close, Littlemore, Oxford, OX4 6JX
Sold Nov 2023
£247,00019 Costar Close, Littlemore, Oxford, OX4 6JX
Sold Oct 2022
£273,000
Everything we know about 20 Costar Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Costar Close homes
20 Costar Close outperforms the street on floor area by a wide margin.
EPC Rating
60 (D)
Street avg 60 (D)
Floor Area
56 m²
Street avg 52 m²
CO₂ Emissions
3.1 t/year
Street avg 3.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Sandy Lane West — bus stop.
Closest school
0.1 km
St John Fisher Catholic Primary School, Littlemore. 18 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
52.6dB

Night-time· 23:00 – 07:00
43.3dB