When did 17 Harrison House, The Embankment, HP3 9DH last change hands?

17 Harrison House, The Embankment, HP3 9DH last sold for £290,000 in March 2020, around 6 years ago. Land Registry has 3 sales on record going back to £265,000 in June 2015. Source: HM Land Registry.

How has the value of 17 Harrison House, The Embankment, HP3 9DH changed over time?

Across 3 sales between June 2015 and March 2020, 17 Harrison House, The Embankment, HP3 9DH rose from £265,000 to £290,000, a change of £25,000. That works out to roughly +1.9% per year compounded over 5 years. Source: HM Land Registry.

How energy efficient is 17 Harrison House, The Embankment, HP3 9DH?

The current EPC rating for 17 Harrison House, The Embankment, HP3 9DH is D with a score of 58 out of 100, lodged in August 2025. It has dropped from a C recorded in June 2015. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 17 Harrison House, The Embankment, HP3 9DH?

17 Harrison House, The Embankment, HP3 9DH has a recorded floor area of 61 m² (657 sq ft). Source: EPC Register.

What heating system does 17 Harrison House, The Embankment, HP3 9DH use?

The latest EPC at 17 Harrison House, The Embankment, HP3 9DH records electricity as the main heating fuel. Source: EPC Register.

Which area is 17 Harrison House, The Embankment, HP3 9DH in?

17 Harrison House, The Embankment, HP3 9DH sits in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead. It falls within the HP3 postcode district in Hertfordshire.

What is crime like near 17 Harrison House, The Embankment, HP3 9DH?

Police records around 17 Harrison House, The Embankment, HP3 9DH show an average of 211 reported crimes per month over the last 13 months. Violent crime makes up roughly 34% of reports, the most common category. The overall trend is falling (24% versus the prior period). Source: Police UK.

What schools are near 17 Harrison House, The Embankment, HP3 9DH?

The closest primary school to 17 Harrison House, The Embankment, HP3 9DH is Nash Mills Church of England Primary School (318m), one of 14 primaries within walking distance. The closest secondary is Longdean School (1.6km), with 4 secondaries in the surrounding area.

What is the nearest station to 17 Harrison House, The Embankment, HP3 9DH?

The closest bus stop to 17 Harrison House, The Embankment, HP3 9DH is Mill Close, 159m away. The nearest rail option is Apsley Rail Station, 764m away.

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17 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH

3 sales on record

Habitable rooms

From EPC

Floor area

61 m²

657 sq ft

Energy rating

Score 58

Tenure

Owner Occupied

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Overview

About 17 Harrison House

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

17 Harrison House is a property in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9DH). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to 2012-2021. At 61 m² this is the 36th smallest of 53 units on EPC record in the building, where floor areas span 43–101 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (58 versus a best of 82). The latest certificate (August 2025) shows a D (score 58), a step below the typical UK home. Earlier certificates rated it C (June 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to C (score 75). Main heating runs on electricity.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2015–2020, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £319,000 is 10% above the 2020 sale price. Sold March 2020 for £290,000.

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Energy

Energy performance

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

17 Harrison House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 2)

Aug 2025

EPC Rating

D58

Main Heating

Electric

Main Fuel

Electric

Hot Water

Very Poor

Windows

Average

CO2 Emissions

0.8 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 5 August 2035

8 years remaining

Get a survey for this property

Level 3 Building Survey

21st century1st Floor FlatEPC DNo mains gasLow flood risk

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 17 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH, sourced from the PlanIt planning register.

17 Harrison House has no planning applications on record.

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

17 Harrison House changed hands twice within eighteen months — unusual for the area.

Current estimate

£319,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 5 years.

See how we calculated this

Last sold (2020)

£290,000

Growth on file: 1.9% per year over 5 years.

Sales timeline

27 March 2020Most recent
£290,000
-3.3%
26 March 2020
£300,000
+13.2%over 4 years
29 June 2015
£265,000

Median price across the last 5 sales in HP3 9DH: £300,000 (2026–2024).

Nearby sales in HP3 9DH

On the street

Versus other The Embankment homes

Four headline reads against 52 similar flats on this street, drawn from the latest EPC and Land Registry data.

17 Harrison House is notably below the street on epc rating.

Price per m²

£4,754

Street avg £4,865

On par

Floor Area

61 m²

Street avg 60 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

0.8 t/year

Street avg 1.3 t/year

Above

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Comparables

Similar properties nearby

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

£301k

1 Blackwell House, The Embankment, Nash Mills Wharf

HP3 9FX

2 bed2 bath

£352k

1 Barnfield

HP3 9QH

£289k

1 Canal View House, Lawn Lane

HP3 9HS

£358k

1 Bond Close

HP3 9XU

£361k

1 Bevan Close

HP3 9EZ

£281k

1 Athelstan Mews, Athelstan Road

HP3 9QE

£373k

1 Butterfly Crescent, Nash Mills Wharf

HP3 9GS

1 bed1 bath

£270k

1 Apsley Grange

HP3 9SY

2 bed

Area

The neighbourhood at a glance

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

Full Hemel Hempstead report

Rail-style transport is unusually close for this postcode.

Crime

211/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Mill Close — bus stop.

Closest school

0.3 km

Nash Mills Church of England Primary School. 18 schools nearby.

Go deeper on the local area

A Local Area 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 HP3 9DH from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

49.9dB

Low

Night-time road noise heatmap for HP3 9DH

Night-time· 23:00 – 07:00

40.1dB

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 17 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH. Each answer is also embedded as structured data for search engines.