143a, Iffley Road, Oxford, OX4 1EJ
About 143a
143a is a one-bedroom mid-terrace house in Oxford (OX4 1EJ). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2026) shows a C (score 72). When first surveyed in January 2018 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 18 years, with the last transfer in October 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2008, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £268,000 sits 254.7% above the 2008 sale of £75,550. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 38.6% below the postcode norm. At 32 m² it sits well below the postcode median (46 m² across 39 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
Know exactly what you're buying at 143a
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
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- ParkingOff street
Energy performance
143a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
143a has no planning applications on record.
Notable planning nearby
63applications of note in the surrounding area
We flagged 2 things worth checking at 143a
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
143a's modelled value sits at over four times its earliest registered sale price (1999).
£268,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 10 years.
£75,550
Growth on file: 3.2% per year over 10 years.
Sales timeline
2 October 2008Most recent
£75,550
+34.9%over 9 years26 February 1999
£56,000
Median price across the last 5 sales in OX4 1EJ: £315,000 (2024–2015).
Nearby sales in OX4 1EJ
121a, Iffley Road, Oxford, OX4 1EJ
Sold Dec 2024
£1,500,000Poplar Court, Flat 3, 153 Iffley Road, Oxford, OX4 1EJ
Sold Oct 2024
£305,000143b, Iffley Road, Oxford, OX4 1EJ
Sold Aug 2018
£345,000Poplar Court, Flat 2, 153 Iffley Road, Oxford, OX4 1EJ
Sold Aug 2018
£315,000Cedar Court, Flat 2, 155 Iffley Road, Oxford, OX4 1EJ
Sold May 2015
£278,000
Everything we know about 143a, 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 Iffley Road homes
Price per m² for 143a lags the street by a wide margin.
Price per m²
£2,361
Street avg £5,555
Floor Area
32 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.2 t/year
Street avg 2.1 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
0.0 km
James Street west — bus stop.
Closest school
0.5 km
East Oxford Primary School. 27 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
49.1dB
Night-time· 23:00 – 07:00
40.8dB