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309b, North Street, Petworth, GU28 0DF

Property type
Semi-detached
Habitable rooms
3
From EPC
Floor area
46 m²
495 sq ft
Energy rating
D
Score 68
Tenure
Owner Occupied
Overview

About 309b

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

309b is a semi-detached house in Petworth (GU28 0DF). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to 1996-2002. The latest certificate (December 2022) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in August 2011 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.

At 46 m² it sits well below the postcode median (69 m² across 11 EPCs), making it one of the more compact homes locally. Across 1997–2023, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £365,000 is 14.1% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£646/sq ft) was about 102.3% above the typical sold price in the postcode. Most recent transfer: February 2023 at £320,000.

Before you offer

Know exactly what you're buying at 309b

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

Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Dec 2022

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Dec 2022from Aug 2011
EPC improved fromE53toD68
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Wall Insulation
Uninsulated SolidInsulated Solid

External or internal wall insulation added

Roof
Very PoorGood

Roof insulation improved

Floor Insulation
UninsulatedPartial

Floor insulation added or improved

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 309b, North Street, Petworth, GU28 0DF, sourced from the PlanIt planning register.

309b 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.

309b has more than tripled in price since its earliest registered sale in 1997.

Current estimate

£365,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 26 years.

See how we calculated this
Last sold (2023)

£320,000

Growth on file: 5.1% per year over 26 years.

Sales timeline

  1. 17 February 2023Most recent

    £320,000

    +255.6%over 25 years
  2. 3 August 1997

    £90,000

Median price across the last 5 sales in GU28 0DF: £467,000 (2025–2021).

Before you offer

Everything we know about 309b, 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?
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Preview of the full property report
On the street

Versus other North Street homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 309b lags the street by a wide margin.

Price per m²

£6,957

Street avg £4,938

Above

Floor Area

46 m²

Street avg 85 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

1.9 t/year

Street avg 4.6 t/year

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 Petworth district page.

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

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Church — bus stop.

Closest school

1.0 km

Petworth Cof E Primary School. 1 school 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 GU28 0DF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GU28 0DF

Daytime· 07:00 – 23:00

47.9dB

Low
Night-time road noise heatmap for GU28 0DF

Night-time· 23:00 – 07:00

41.3dB

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 309b, North Street, Petworth, GU28 0DF. Each answer is also embedded as structured data for search engines.