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20a, St Johns Hill, Wimborne, BH21 1DD

4 planning records
Property type
Detached
Bedrooms
5
Bathrooms
2
Floor area
218 m²
2347 sq ft
Energy rating
E
Score 48
Council tax
Band G
Tenure
Owner Occupied
Overview

About 20a

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

20a is a five-bedroom detached house in Wimborne (BH21 1DD). It has a recorded floor area of 218 m² (around 2347 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (May 2016) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe and attached land beyond the plot.

At 218 m² the property is well over the postcode median (68 m² across 19 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £979,000 is 30.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£320/sq ft) was about 32.2% above the typical sold price in the postcode. On the market in March 2017 and unlisted since — roughly 9 years. 4 planning records sit against the property, 1 approved, 0 refused.

Before you offer

Know exactly what you're buying at 20a

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

Already flagged here

Larger development activity nearby
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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

  • Bedrooms5
  • Bathrooms2
  • Dining roomYes

Outside

  • Private gardenYes
  • GarageDouble
  • LandYes
Energy

Energy performance

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

20a's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 30 May 2026

EPC Rating

A
B
C
D
E
E48
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
12.0 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 20a, St Johns Hill, Wimborne, BH21 1DD, sourced from the PlanIt planning register.
  1. Mar 2026
    Tree WorksTrees
    In report

    T1 Silver Birch - Fell to ground level. T2 Lime - Re-pollard to previous pruning points.

    Documents
    2 docs on file
    Reference
    P/TRC/2026/01578
    View planning record
  2. Mar 2021
    Full
    In report

    Remodel of existing house and garage to include new roof / dormers and internal accommodation.

    Council
    East Dorset
    Documents
    24 docs on file
    Reference
    3/20/1860/HOU
    View planning record
Before you offer

We flagged 1 thing worth checking at 20a

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.

  • 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.

20a valuation sits well clear of the typical sold price in this postcode.

Current estimate

£979,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2017)

£750,000

Recorded with HM Land Registry.

Sales timeline

  1. 17 March 2017Most recent

    £750,000

Median price across the last 5 sales in BH21 1DD: £315,000 (2023–2021).

Before you offer

Everything we know about 20a, in one report

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

What we flagged

  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other St Johns Hill homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

20a is notably below the street on epc rating.

Price per m²

£3,440

Street avg £3,253

Above

Floor Area

218 m²

Street avg 90 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

12.0 t/year

Street avg 3.5 t/year

Strongly below
Area

The neighbourhood at a glance

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

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

0.1 km

Top of St. John's Hill — bus stop.

Closest school

0.1 km

St John's Church of England First School, Wimborne. 9 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 BH21 1DD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BH21 1DD

Daytime· 07:00 – 23:00

49.0dB

Low
Night-time road noise heatmap for BH21 1DD

Night-time· 23:00 – 07:00

39.2dB

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 20a, St Johns Hill, Wimborne, BH21 1DD. Each answer is also embedded as structured data for search engines.