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21 Agincourt, Ascot, SL5 7SJ

5 planning records
Property type
Semi-detached
Bedrooms
4
Bathrooms
3
Floor area
160 m²
1722 sq ft
Energy rating
C
Score 72
Council tax
Band G
Tenure
Private Rental
Overview

About 21 Agincourt

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

21 Agincourt is a four-bedroom semi-detached house in Ascot (SL5 7SJ). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (October 2024) shows a C (score 72). When first surveyed in November 2014 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). Other recorded features include outbuildings.

Untraded for 31 years, with the last transfer in April 1995. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 160 m² the property is well over the postcode median (94 m² across 22 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £826,000 sits 247.1% above the 1995 sale of £238,000. On a £-per-square-foot basis, the last sale (£138/sq ft) was about 53.9% below the postcode norm. 5 planning records sit against the property, 2 approved, 2 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved.

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

  • Bedrooms4
  • Bathrooms3
  • EnsuiteYes

Outside

  • GarageYes
  • OutbuildingsYes
Before you decide

Everything you need to know about 21 Agincourt

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Oct 2024

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.5 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Oct 2024from Nov 2014
EPC improved fromD61toC72
Hot Water
AverageGood

Hot water efficiency improved

Planning

Planning history

Applications and permits filed against 21 Agincourt, Ascot, SL5 7SJ, sourced from the PlanIt planning register.

21 Agincourt has 3 separate extension applications on the council record.

  1. Jun 2007
    Tree WorksTrees
    In report

    Consent to fell 1 Yew

    Documents
    4 docs on file
    Reference
    07/01323/TPO
    View planning record
  2. Jul 2004
    ExtensionFull
    In report

    Extension: Side of property

    Erection of a 3 storey side extension (revision of 04/85030)

    Documents
    2 docs on file
    Reference
    04/85366/FULL
    View planning record
Before you offer

We flagged 1 thing worth checking at 21 Agincourt

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.

21 Agincourt's estimated value is more than triple its earliest registered sale price (1995).

Current estimate

£826,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (1995)

£238,000

Recorded with HM Land Registry.

Sales timeline

  1. 27 April 1995Most recent

    £238,000

Median price across the last 5 sales in SL5 7SJ: £494,000 (2025–2022).

On the street

Versus other Agincourt homes

Four headline reads against 3 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 21 Agincourt runs well behind the street norm.

Price per m²

£1,488

Street avg £3,921

Strongly below

Floor Area

160 m²

Street avg 142 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 7 rooms

Above

CO₂ Emissions

4.5 t/year

Street avg 5.0 t/year

Strongly above
Before you decide

Everything you need to know about 21 Agincourt

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

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

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

Crime

6/mo

Steady year-on-year across the wider district.

Nearest stop

0.7 km

Winkfield Road — bus stop.

Closest school

0.9 km

St Michael's CofE Primary School, Sunninghill. 7 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 SL5 7SJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL5 7SJ

Daytime· 07:00 – 23:00

48.2dB

Low
Night-time road noise heatmap for SL5 7SJ

Night-time· 23:00 – 07:00

39.9dB

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 21 Agincourt, Ascot, SL5 7SJ. Each answer is also embedded as structured data for search engines.