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Trelawn, The Green, Cassington, Witney, OX29 4DN

Extendable
Property type
Detached
Bedrooms
3
Floor area
140 m²
1507 sq ft
Energy rating
E
Score 42
Tenure
Owner Occupied
Overview

About Trelawn

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

Trelawn is a three-bedroom detached house in Cassington, Witney, Witney (OX29 4DN). It has a recorded floor area of 140 m² (around 1507 sq ft) and construction records dating it to 1950-1966. The latest certificate (May 2022) shows an E (score 42), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2012); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to B (score 81), a 3-band jump. Main heating runs on electricity. Our model identifies extension potential, subject to local planning policy.

At 140 m² the property is well over the postcode median (101 m² across 8 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). On the market in April 2013 and unlisted since — roughly 13 years. Today's modelled estimate of £652,000 is 41.7% above the 2013 sale price.

Before you offer

Know exactly what you're buying at Trelawn

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

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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

  • Bedrooms3
  • StudyYes

Outside

  • Private gardenYes
  • GarageYes

Building

  • Extension potentialPossible
Energy

Energy performance

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

Trelawn's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 3)
May 2022

EPC Rating

A
B
C
D
E
E42
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
6.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Apr 2015from Jun 2012
EPC improved fromD58toE47
Main Fuel
OilGas

Switched from oil to mains gas, reducing emissions and costs

Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
AverageGood

Hot water efficiency improved

Low Energy Lighting
36%0%

Low energy lighting percentage decreased

May 2022from Apr 2015
Heating System
Gas BoilerRoom Heaters

Heating system changed

Main Fuel
GasElectric

Changed to a more efficient fuel source

Heating Controls
FullProg + Stat

Heating controls changed

Hot Water
Main SystemImmersion

Hot water system changed

Windows
Full DoubleTriple

Windows upgraded to triple glazing

Wall Insulation
Uninsulated StoneInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Trelawn, The Green, Cassington, Witney, OX29 4DN, sourced from the PlanIt planning register.

Trelawn has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

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

Trelawn valuation sits well clear of the typical sold price in this postcode.

Current estimate

£652,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2013)

£460,000

Recorded with HM Land Registry.

Sales timeline

  1. 3 April 2013Most recent

    £460,000

Median price across the last 5 sales in OX29 4DN: £418,000 (2025–2015).

Before you offer

Everything we know about Trelawn, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other The Green homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

Trelawn is notably below the street on epc rating.

Price per m²

£3,286

Street avg £4,033

Below

Floor Area

140 m²

Street avg 103 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

6.3 t/year

Street avg 5.0 t/year

Strongly below
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£436k

1 Falstaff Close, Eynsham

OX29 4QA

3 bed2 bath
£420k

1 Blenheim Court, High Street, Eynsham

OX29 4NU

3 bed1 bath
£416k

1 Beech Road, Eynsham

OX29 4LL

3 bed1 bath
£642k

1 Acre End Close, Eynsham

OX29 4AB

4 bed2 bath
£512k

1 Bartholomew Close, Eynsham

OX29 4QG

4 bed
£488k

1 Chilbridge Road, Eynsham

OX29 4BE

2 bed2 bath
£347k

1 Dovehouse Close, Eynsham

OX29 4EW

2 bed
£801k

1 City Farm Cottages, Eynsham

OX29 4EG

5 bed2 bath
Area

The neighbourhood at a glance

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Red Lion — bus stop.

Closest school

0.1 km

St Peter's Church of England Primary School, Cassington. 4 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 OX29 4DN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for OX29 4DN

Daytime· 07:00 – 23:00

49.2dB

Low
Night-time road noise heatmap for OX29 4DN

Night-time· 23:00 – 07:00

42.7dB

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 Trelawn, The Green, Cassington, Witney, OX29 4DN. Each answer is also embedded as structured data for search engines.