Skip to content
UK Property Looker

30 Hamburg House, Cross Street, Portsmouth, PO1 3GG

EPC B

Estimated value

£229,000

  • Since the 2012 sale (£160,000)+43%
  • Against PO1 3GG's recent median (£165,000)+39%

Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Floor 05
Bedrooms
2
Bathroom
1
Floor area
62 m²
667 sq ft
Energy rating
B
Score 81
Council tax
Band D
Tenure
Owner Occupied
Get directions (opens in a new tab)
Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£229,000

  • Against its 2012 sale (£160,000)+43%
  • Against PO1 3GG's recent median (£165,000)+39%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 30 Hamburg House is modelled from its 62 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in PO1 3GG. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    62 m² from the EPC lodged in April 2026

  • Sales of this home

    2 sales recorded, the latest in 2012

  • Recent sales in PO1 3GG

    5 sales, median £165,000 (2022–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2022Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Sales timeline

  1. 27 September 2012Most recent

    £160,000

    -31.9%over 4 years

  2. 28 March 2008

    £235,000

Median price across the last 5 sales in PO1 3GG: £165,000 (2022–2018).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 30 Hamburg House

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

30 Hamburg House is a two-bedroom mid-terrace house in Portsmouth (PO1 3GG). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (April 2026) returns a B (score 81), comfortably above the UK average. When first surveyed in May 2012 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average and lighting dropped from Average to Very Poor. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 62 m² this is the 18th smallest of 34 units on EPC record in the building, where floor areas span 36–68 m². The building's EPC ratings span D to B, with this unit at the top. Other recorded features include a balcony.

Across 2008–2012, sale prices on this property compounded at -8.2% per year. Today's modelled estimate of £229,000 is 43.1% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 24.1% below the postcode norm. Last changed hands 14 years ago, in September 2012.

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
  • Bathrooms1
  • Open-plan layoutYes

Outside

  • ParkingAllocated
  • BalconyYes
Before you decide

Everything you need to know about 30 Hamburg 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.

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

Current Certificate(1 of 2)
Apr 2026

EPC Rating

A
B
B81
C
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Good
Windows
Average
CO2 Emissions
0.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 22 April 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2026from May 2012
EPC improved fromC79toB81
Heating System
Room HeatersStorage Heaters

Heating system upgraded to a more efficient system

Hot Water
AverageGood

Hot water efficiency improved

Planning

Planning history

Applications and permits filed against 30 Hamburg House, Cross Street, Portsmouth, PO1 3GG, sourced from the PlanIt planning register.

30 Hamburg 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.

On the street

Versus other Cross Street homes

Four headline reads against 32 similar flats on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 30 Hamburg House runs comfortably ahead of the street norm.

Price per m²

£2,581

Street avg £3,202

Strongly below

Floor Area

62 m²

Street avg 56 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

0.5 t/year

Street avg 1.7 t/year

Strongly above
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

501/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Curzon Howe Road — bus stop.

Closest school

0.2 km

St George's Beneficial Church of England (Voluntary Controlled) Primary School. 34 schools nearby.

Nearest schools

  • St George's Beneficial Church of England (Voluntary Controlled) Primary SchoolPrimary202m
  • Ark Charter AcademySecondary1.2km
  • St Jude's CofE Primary SchoolPrimary1.2km
  • St Edmund's Catholic SchoolSecondary1.2km

Nearest stops

  • Curzon Howe RoadBus stop131m
  • Historic DockyardBus stop189m
  • Historic Dockyard - set down onlyBus stop261m
  • HMS NelsonBus stop408m

Most reported crime locally

  • Violence & Sexual Offences2,691 reports38%
  • Shoplifting928 reports13%
  • Anti-social Behaviour766 reports11%
  • Public Order577 reports8%

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 PO1 3GG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO1 3GG

Daytime· 07:00 – 23:00

47.0dB

Low
Night-time road noise heatmap for PO1 3GG

Night-time· 23:00 – 07:00

39.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

21st centuryMid Floor FlatEPC BNo mains gas

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

From £885 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£171k

1 Admiralty Tower, Queen Street

PO1 3GA

2 bed2 bath
£335k

1 Centurion Court, The Canalside, Gunwharf Quays

PO1 3BQ

2 bed2 bath
£219k

1 Jupiter Court, Gunwharf Quays

PO1 3TS

1 bed1 bath
£450k

1 Blake House, Gunwharf Quays

PO1 3TH

2 bed
£171k

1 Godolphin House, Bonfire Corner

PO1 3GN

1 bed1 bath
£164k

1 Gloucester House, Queen Street

PO1 3GD

1 bed1 bath
£153k

1 Brunswick House, Queen Street

PO1 3GB

1 bed1 bath
£145k

1 Hamburg House, Cross Street

PO1 3GG

1 bed1 bath

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 30 Hamburg House is modelled from its 62 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in PO1 3GG. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 30 Hamburg House. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 30 Hamburg House was lodged in April 2026 at band B and is valid until April 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 30 Hamburg House. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. The 34 schools and 30 stops listed are measured in a straight line from PO1 3GG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
30 Hamburg House is in council tax band D. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 30 Hamburg House, Cross Street, Portsmouth, PO1 3GG. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring