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25 Grover House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GD

Bedrooms
2
Bathrooms
2
Floor area
61 m²
657 sq ft
Energy rating
C
Score 69
Council tax
Band D
Tenure
Owner Occupied
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Overview

About 25 Grover House

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

25 Grover House is a two-bedroom property in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GD). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 2012 onwards and council tax band D. At 61 m² this is the 19th smallest of 52 units on EPC record in the building, where floor areas span 46–91 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (69 versus a best of 83). Other recorded features include a balcony. The latest certificate (July 2026) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since July 2016. 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 B (score 82). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

Last sale on file: £315,000 in June 2019.

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
  • EnsuiteYes

Outside

  • ParkingAllocated
  • BalconyYes
Before you decide

Everything you need to know about 25 Grover House

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

Pick your report · from £14.99

One time fee only - 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.

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

Current Certificate(1 of 2)
Jul 2026

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
0.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 20 July 2036

9 years remaining
SDL Surveying

Get a survey for this property

Level 3 Building Survey

21st centuryMid Floor FlatEPC CNo 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 25 Grover House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GD, sourced from the PlanIt planning register.

25 Grover House has no planning applications on record.

2

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

£310,000

Modelled from EPC, postcode comparables and a sale-price growth of -0.3% per year over 3 years.

See how we calculated this
Last sold (2019)

£315,000

Growth on file: -0.3% per year over 3 years.

Sales timeline

  1. 16 June 2019Most recent

    £315,000

    -0.8%over 2 years

  2. 28 July 2016

    £317,500

Median price across the last 5 sales in HP3 9GD: £240,000 (2025–2024).

On the street

Versus other The Embankment homes

Four headline reads against 51 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 25 Grover House lags the street by a wide margin.

Price per m²

£5,164

Street avg £4,841

Strongly above

Floor Area

61 m²

Street avg 63 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

0.6 t/year

Street avg 1.4 t/year

Strongly above
Before you decide

Everything you need to know about 25 Grover House

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

Pick your report · from £14.99

One time fee only - 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
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
£270k

1 Apsley Grange

HP3 9SY

2 bed
£258k

1 Barn Close

HP3 9PJ

2 bed1 bath
£455k

1 Barnard Way

HP3 9EX

2 bed1 bath
£175k

1 Basildon Court, Croxley Road, Nash Mills Wharf

HP3 9GY

2 bed1 bath
£373k

1 Butterfly Crescent, Nash Mills Wharf

HP3 9GS

1 bed1 bath
£385k

1 Brereton Court

HP3 9JS

3 bed1 bath
£439k

1 Athelstan Road

HP3 9QE

3 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

0.1 km

Red Lion Lane — 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 9GD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP3 9GD

Daytime· 07:00 – 23:00

49.9dB

Low
Night-time road noise heatmap for HP3 9GD

Night-time· 23:00 – 07:00

40.3dB

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 25 Grover House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GD. Each answer is also embedded as structured data for search engines.