When did 3 Blackwell House, The Embankment, HP3 9FX last change hands?

3 Blackwell House, The Embankment, HP3 9FX last sold for £266,000 in February 2024, around 2 years ago. Before that, it sold for £290,000 in October 2015, so prices have been falling over 8 years on record. Source: HM Land Registry.

How has the value of 3 Blackwell House, The Embankment, HP3 9FX changed over time?

Across 2 sales between October 2015 and February 2024, 3 Blackwell House, The Embankment, HP3 9FX fell from £290,000 to £266,000, a change of £24,000. That works out to roughly -1% per year compounded over 8 years. Source: HM Land Registry.

How energy efficient is 3 Blackwell House, The Embankment, HP3 9FX?

The current EPC rating for 3 Blackwell House, The Embankment, HP3 9FX is C with a score of 70 out of 100, lodged in October 2015. Source: EPC Register.

How big is 3 Blackwell House, The Embankment, HP3 9FX?

3 Blackwell House, The Embankment, HP3 9FX has a recorded floor area of 59 m² (635 sq ft), around 30 m² per bedroom. That makes it about 13% smaller than the median EPC-recorded property in HP3 9FX. Source: EPC Register.

What heating system does 3 Blackwell House, The Embankment, HP3 9FX use?

The latest EPC at 3 Blackwell House, The Embankment, HP3 9FX records electricity: electricity, unspecified tariff as the main heating fuel. Source: EPC Register.

What is the council tax band for 3 Blackwell House, The Embankment, HP3 9FX?

3 Blackwell House, The Embankment, HP3 9FX is in council tax band D.

Which area is 3 Blackwell House, The Embankment, HP3 9FX in?

3 Blackwell House, The Embankment, HP3 9FX sits in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead. It falls within the HP3 postcode district in Hertfordshire.

What is crime like near 3 Blackwell House, The Embankment, HP3 9FX?

Police records around 3 Blackwell House, The Embankment, HP3 9FX show an average of 3 reported crimes per month over the last 7 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 3 Blackwell House, The Embankment, HP3 9FX?

The closest primary school to 3 Blackwell House, The Embankment, HP3 9FX is Nash Mills Church of England Primary School (355m), 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 3 Blackwell House, The Embankment, HP3 9FX?

The closest bus stop to 3 Blackwell House, The Embankment, HP3 9FX is Mill Close, 185m away. The nearest rail option is Apsley Rail Station, 800m away.

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3 Blackwell House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9FX

Bedrooms

Bathrooms

Floor area

59 m²

635 sq ft

Energy rating

Score 70

Council tax

Band D

Overview

About 3 Blackwell House

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

3 Blackwell House is a two-bedroom property in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9FX). It has a recorded floor area of 59 m² (around 635 sq ft) and council tax band D. At 59 m² this is the smallest unit on EPC record across 3 Blackwell House (59–83 m²). The building's EPC ratings span D to C, with this unit at the top. Other recorded features include a balcony. The latest certificate (October 2015) shows a C (score 70). Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from October 2015, so improvements made since then won't be reflected.

Across 2015–2024, sale prices on this property compounded at -1% per year. Today's modelled estimate of £296,000 is 11.3% above the 2024 sale price. Sold February 2024 for £266,000.

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

Bedrooms2
Bathrooms2
Open-plan layoutYes
EnsuiteYes

Outside

ParkingAllocated
BalconyYes

Building

RefurbishedYes

Before you decide

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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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 20 Oct 2025

EPC Rating

C70

Main Heating

Electric

Main Fuel

Electric

Hot Water

Very Poor

Windows

Very Good

CO2 Emissions

2.0 t/year

Occupancy

—

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Planning

Planning history

Applications and permits filed against 3 Blackwell House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9FX, sourced from the PlanIt planning register.

3 Blackwell 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.

Current estimate

£296,000

Modelled from EPC, postcode comparables and a sale-price growth of -1.0% per year over 8 years.

See how we calculated this

Last sold (2024)

£266,000

Growth on file: -1.0% per year over 8 years.

Sales timeline

16 February 2024Most recent
£266,000
-8.3%over 8 years
30 October 2015
£290,000

Median price across the last 5 sales in HP3 9FX: £280,000 (2025–2024).

Nearby sales in HP3 9FX

On the street

Versus other The Embankment homes

Four headline reads against 35 similar flats on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 3 Blackwell House runs well behind the street norm.

Price per m²

£4,508

Street avg £4,705

Below

Floor Area

59 m²

Street avg 65 m²

Strongly below

CO₂ Emissions

2.0 t/year

Street avg 1.6 t/year

Strongly below

Years Held

2 years

Street avg 6 years

Below

Before you decide

Everything you need to know about 3 Blackwell House

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

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One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£316k

1 Blackwell House, The Embankment, Nash Mills Wharf

HP3 9FX

2 bed2 bath

£270k

1 Apsley Grange

HP3 9SY

2 bed

£247k

1 Barn Close

HP3 9PJ

2 bed1 bath

£438k

1 Barnard Way

HP3 9EX

2 bed1 bath

£184k

1 Basildon Court, Croxley Road, Nash Mills Wharf

HP3 9GY

2 bed1 bath

£347k

1 Butterfly Crescent, Nash Mills Wharf

HP3 9GS

1 bed1 bath

£227k

1 Albion Court, Ebberns Road

HP3 9DE

1 bed1 bath

£403k

1 Brereton Court

HP3 9JS

3 bed1 bath

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

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Mill Close — bus stop.

Closest school

0.4 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 9FX from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

49.8dB

Low

Night-time road noise heatmap for HP3 9FX

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 3 Blackwell House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9FX. Each answer is also embedded as structured data for search engines.