What type of property is Crossman House, Flat 4, 9 High Street, SL5 9NQ?

Crossman House, Flat 4, 9 High Street, SL5 9NQ is a semi-detached house.

What energy rating does Crossman House, Flat 4, 9 High Street, SL5 9NQ have?

The current EPC rating for Crossman House, Flat 4, 9 High Street, SL5 9NQ is B with a score of 81 out of 100, lodged in October 2025. It has improved from a C recorded in December 2015. Source: EPC Register.

What is the floor area of Crossman House, Flat 4, 9 High Street, SL5 9NQ?

Crossman House, Flat 4, 9 High Street, SL5 9NQ has a recorded floor area of 48 m² (517 sq ft). That makes it about 21% smaller than the median EPC-recorded property in SL5 9NQ. Source: EPC Register.

How is Crossman House, Flat 4, 9 High Street, SL5 9NQ heated?

The latest EPC at Crossman House, Flat 4, 9 High Street, SL5 9NQ records mains gas as the main heating fuel. Source: EPC Register.

What planning history does Crossman House, Flat 4, 9 High Street, SL5 9NQ have?

Crossman House, Flat 4, 9 High Street, SL5 9NQ has 1 planning record on file (1 refused), most recent in September 2011. Source: PlanIt planning register.

Where is Crossman House, Flat 4, 9 High Street, SL5 9NQ located?

Crossman House, Flat 4, 9 High Street, SL5 9NQ sits in Sunninghill, Ascot, Ascot. It falls within the SL5 postcode district.

How safe is the area around Crossman House, Flat 4, 9 High Street, SL5 9NQ?

Police records around Crossman House, Flat 4, 9 High Street, SL5 9NQ show an average of 6 reported crimes per month over the last 4 months. Violent crime makes up roughly 39% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve Crossman House, Flat 4, 9 High Street, SL5 9NQ?

The closest primary school to Crossman House, Flat 4, 9 High Street, SL5 9NQ is St Michael's CofE Primary School, Sunninghill (124m), one of 5 primaries within walking distance. The closest secondary is Charters School (1.0km).

How well connected is Crossman House, Flat 4, 9 High Street, SL5 9NQ?

The closest bus stop to Crossman House, Flat 4, 9 High Street, SL5 9NQ is St Michaels School, 127m away. The nearest rail option is Ascot Rail Station, 1.5km away.

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Crossman House, Flat 4, 9 High Street, Sunninghill, Ascot, SL5 9NQ

EPC B1 planning record

Property type

Semi-detached

Floor 01

Habitable rooms

From EPC

Floor area

48 m²

517 sq ft

Energy rating

Score 81

Tenure

Private Rental

Overview

About Crossman House

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

Crossman House is a semi-detached house in Sunninghill, Ascot, Ascot (SL5 9NQ). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1983-1990. At 48 m² this is the smallest unit on EPC record across Crossman House (48–68 m²). The building's EPC ratings span D to B, with this unit at the top. The latest certificate (October 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in December 2015 the rating was C, the property has climbed 1 band since. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.

At 48 m² it's 25% smaller than the typical home in the postcode (64 m² median across 9 EPCs). Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). One historical planning record sits against the property in 2011.

Before you decide

Everything you need to know about Crossman House

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

The data behind every report

Energy

Energy performance

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

Crossman House's carbon output is low for the local stock.

Current Certificate(1 of 2)

Oct 2025

EPC Rating

B81

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

0.9 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Oct 2025from Dec 2015

EPC improved fromC73toB81

Hot Water

Very GoodGood

Hot water efficiency decreased

Planning

Planning history

Applications and permits filed against Crossman House, Flat 4, 9 High Street, Sunninghill, Ascot, SL5 9NQ, sourced from the PlanIt planning register.

Sept 2011
Change Of UseFull
In report
Change of use of first floor B1a office to D2 use as a pilates studio
Documents
20 docs on file
Reference
11/02025/FULL
View planning record

Before you offer

We flagged 1 thing worth checking at Crossman House

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.

Crossman House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£242,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in SL5 9NQ: £280,000 (2024–2020).

Nearby sales in SL5 9NQ

On the street

Versus other High Street homes

Four headline reads against 9 similar flats on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for Crossman House runs comfortably ahead of the street norm.

EPC Rating

81 (B)

Street avg 68 (D)

Strongly above

Floor Area

48 m²

Street avg 65 m²

Strongly below

CO₂ Emissions

0.9 t/year

Street avg 2.6 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

Before you decide

Everything you need to know about Crossman House

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

The data behind every report

Comparables

Similar properties nearby

Steady year-on-year across the wider district.

Nearest stop

0.1 km

St Michaels School — bus stop.

Closest school

0.1 km

St Michael's CofE Primary School, Sunninghill. 6 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 9NQ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

47.9dB

Low

Night-time road noise heatmap for SL5 9NQ

Night-time· 23:00 – 07:00

38.7dB

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 Crossman House, Flat 4, 9 High Street, Sunninghill, Ascot, SL5 9NQ. Each answer is also embedded as structured data for search engines.