66 Princes Street, Oxford, OX4 1DE
About 66 Princes Street
66 Princes Street is a three-bedroom end-of-terrace house in Oxford (OX4 1DE). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (July 2021) shows a C (score 71). When first surveyed in November 2019 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Very Poor to Good and lighting went from Good to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history.
At 111 m² the property is well over the postcode median (75 m² across 27 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2020–2021, sale prices on this property compounded at 33.2% per year. Today's modelled estimate of £732,000 is 11.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£552/sq ft) was about 100.3% above the typical sold price in the postcode. Most recent transfer: September 2021 at £659,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 66 Princes Street
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
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenWest-facing
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Planning history
- Jun 2020ExtensionOutlineIn report
Extension: Single storey · Rear of property
Application to certify that the proposed formation of 1no. dormer to rear roofslope, insertion of 3no. rooflights to front roofslope and erection of a single storey rear extension is lawful development.
- Documents
- 8 docs on file
- Reference
- 20/00990/CPU
- Apr 2020ExtensionOutlineIn report
Extension: Single storey · Rear of property
Application to certify that the proposed formation of 1no. dormer to rear roofslope, single storey rear extension and insertion of 3no. rooflights to front roofslope is lawful development.
- Documents
- 9 docs on file
- Reference
- 20/00820/CPU
We flagged 2 things worth checking at 66 Princes Street
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
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Sales history & valuation
Latest sale on 66 Princes Street was the highest on Land Registry record across the postcode.
£732,000
Modelled from EPC, postcode comparables and a sale-price growth of 33.2% per year over 2 years.
£659,000
Growth on file: 33.2% per year over 2 years.
Sales timeline
20 September 2021Most recent
£659,000
+60.3%over 1 year28 January 2020
£411,000
Median price across the last 5 sales in OX4 1DE: £590,000 (2025–2021).
Everything we know about 66 Princes Street, 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
- Larger development activity nearby

Versus other Princes Street homes
On habitable rooms, 66 Princes Street stands well clear of the street.
Price per m²
£5,937
Street avg £4,476
Floor Area
111 m²
Street avg 85 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
James Street east — bus stop.
Closest school
0.1 km
East Oxford Primary School. 28 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
51.4dB

Night-time· 23:00 – 07:00
42.7dB