17 Cornwallis Road, Oxford, OX4 3NP
About 17 Cornwallis Road
17 Cornwallis Road is a three-bedroom mid-terrace house in Oxford (OX4 3NP). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (November 2020) shows a C (score 71). The rating has held steady at C across 2 certificates since May 2010. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86).
One planning application is currently pending a decision in 2025. Today's modelled estimate of £407,000 is 10% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£564/sq ft) was about 105.6% above the typical sold price in the postcode. At 61 m² it's 18.7% smaller than the typical home in the postcode (75 m² median across 17 EPCs). Sold February 2023 for £370,000.
Know exactly what you're buying at 17 Cornwallis Road
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
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenYes
Energy performance
EPC Rating
Planning history
An application for an annexe is currently awaiting a decision.
- Mar 2025AnnexFullIn report
Erection of a single storey rear garden annexe for ancillary use to the main dwelling (Use Class C3). (amended plans)
- Documents
- 14 docs on file
- Reference
- 25/00573/FUL
We flagged 1 thing worth checking at 17 Cornwallis Road
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
17 Cornwallis Road valuation sits well clear of the typical sold price in this postcode.
£407,000
Modelled from EPC, postcode comparables.
£370,000
Recorded with HM Land Registry.
Sales timeline
3 February 2023Most recent
£370,000
Median price across the last 5 sales in OX4 3NP: £430,000 (2025–2024).
Nearby sales in OX4 3NP
Everything we know about 17 Cornwallis Road, 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 Cornwallis Road homes
Price per m² for 17 Cornwallis Road runs comfortably ahead of the street norm.
Price per m²
£6,066
Street avg £4,421
Floor Area
61 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lytton Road — bus stop.
Closest school
0.4 km
Greyfriars Catholic School. 26 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
49.6dB

Night-time· 23:00 – 07:00
40.2dB