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Citygate, 4, 78 St Clements Street, Oxford, OX4 1AW

1 planning record
Property type
Detached
Floor 3
Bedroom
1
Bathroom
1
Floor area
40 m²
431 sq ft
Energy rating
C
Score 79
Council tax
Band B
Tenure
Owner Occupied
Overview

About Citygate

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Citygate is a one-bedroom detached house in Oxford (OX4 1AW). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 2023 and council tax band B. At 40 m² this is the smallest unit on EPC record across Citygate (40–75 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (March 2023) shows a C (score 79), near the top of the C band. The rating has held steady at C across 4 certificates since August 2011. Between certificates, wall efficiency went from Good to Very Good, window efficiency went from Good to Very Good and lighting went from Average to Very Good.

Held since June 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 40 m² it sits well below the postcode median (60 m² across 28 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. Today's modelled estimate of £280,000 is 12% above the 2008 sale price. On a £-per-square-foot basis, the last sale (£581/sq ft) was about 33.7% above the typical sold price in the postcode. One historical planning record sits against the property in 2014.

Before you offer

Know exactly what you're buying at Citygate

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the areaLarger development activity nearby
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms1
  • Bathrooms1

Outside

  • ParkingAllocated
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Citygate's carbon output is low for the local stock.

Current Certificate(1 of 4)
Mar 2023

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Mar 2018from Aug 2011
Windows
Full DoubleHigh Performance

High performance glazing installed

Low Energy Lighting
33%100%

More low energy lighting installed

Aug 2021from Mar 2018
EPC improved fromC77toB82
Wall Insulation
Partial InsulationInsulated Cavity

Wall insulation upgraded

Mar 2023from Aug 2021
EPC improved fromB82toC79
Heating Controls
FullFull Control

Heating controls upgraded for better temperature management

Windows
Full DoubleHigh Performance

High performance glazing installed

Walls
GoodVery Good

Wall insulation improved

Planning

Planning history

Applications and permits filed against Citygate, 4, 78 St Clements Street, Oxford, OX4 1AW, sourced from the PlanIt planning register.
  1. Sept 2014
    RenovationFull
    In report

    Re-roofing of zinc roof covering and increase in roof height to allow for insulation.

    Documents
    11 docs on file
    Reference
    14/02014/FUL
    View planning record
Before you offer

We flagged 2 things worth checking at Citygate

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Current estimate

£280,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2008)

£250,000

Recorded with HM Land Registry.

Sales timeline

  1. 4 June 2008Most recent

    £250,000

Median price across the last 5 sales in OX4 1AW: £416,250 (2025–2019).

Before you offer

Everything we know about Citygate, 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other St Clements Street homes

Four headline reads against 24 similar flats on this street, drawn from the latest EPC and Land Registry data.

On floor area, Citygate runs well behind the street norm.

Price per m²

£6,250

Street avg £5,884

Above

Floor Area

40 m²

Street avg 57 m²

Strongly below

CO₂ Emissions

1.0 t/year

Street avg 1.4 t/year

Above

Years Held

18 years

Street avg 12 years

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Oxford district page.

Crime

7/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Glebe Street — bus stop.

Closest school

0.3 km

East Oxford Primary School. 29 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around OX4 1AW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for OX4 1AW

Daytime· 07:00 – 23:00

50.6dB

Low
Night-time road noise heatmap for OX4 1AW

Night-time· 23:00 – 07:00

42.8dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Citygate, 4, 78 St Clements Street, Oxford, OX4 1AW. Each answer is also embedded as structured data for search engines.