How many properties are in AL5 1HB?

Property Passport UK has indexed 70 properties in AL5 1HB, sourced from official UK records including Ordnance Survey AddressBase, the EPC Register, and HM Land Registry.

What is a UPRN and does every property in AL5 1HB have one?

A UPRN (Unique Property Reference Number) is the 12-digit identifier assigned to every addressable location in Great Britain by Ordnance Survey AddressBase. Yes — every property and address in AL5 1HB has its own unique UPRN, which is used as the persistent identifier across all government property records including HM Land Registry, the EPC Register, and the Environment Agency.

Is there a flood risk for properties in AL5 1HB?

Flood risk data for properties in AL5 1HB is sourced from the Environment Agency's flood risk assessment data. Individual property pages on Property Passport UK show the flood risk zone classification (High, Medium, Low, or Very Low) for each address. You can search any property in AL5 1HB to check its specific flood risk.

What types of properties are in AL5 1HB?

The most common property type in AL5 1HB is Unknown. Property Passport UK indexes all residential property types including houses, flats, maisonettes, and bungalows. Data is sourced from the EPC Register and HM Land Registry.

AL5·St Albans·South East

70 Verified Properties in AL5 1HB

Discover verified property information for AL5 1HB. Property Passport UK consolidates data from official UK sources including the Energy Performance Certificate (EPC) Register, HM Land Registry, and local authority records. Access verified property passports with complete histories and official documents.

Search AL5 1HB →All AL5 postcodes →

Properties

Indexed in this postcode

Best EPC band

Energy rating

Common type

Unknown

Property type

Avg. score

25%

Passport completion

EPC Rating Distribution — AL5 1HB

Energy Performance Certificate ratings across 24 properties in this postcode. Band A is most efficient, G is least efficient.

0%0

Most efficient · SAP 92–100+

29%7

Very efficient · SAP 81–91

29%7

Good · SAP 69–80

29%7

Average · SAP 55–68

4%1

Below average · SAP 39–54

8%2

Poor · SAP 21–38

0%0

Very poor · SAP 1–20

Source: official EPC Register. What do EPC bands mean?

All properties in AL5 1HB (70)

10 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -2006909160

10, Pipers Avenue, AL5 1HB

UPRN 100080835582

EPC D

11 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -1131785226

11, Pipers Avenue, AL5 1HB

UPRN 10024116391

EPC B

12 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -496156968

12, Pipers Avenue, AL5 1HB

UPRN 100080835584

EPC F

13 Pipers Avenue, AL5 1HB

UPRN 10024116392

EPC B

13 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -373788424

14 Pipers Avenue, AL5 1HB

UPRN -3449829

14 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -633572273

15 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -2137183114

15, Pipers Avenue, AL5 1HB

UPRN 10024116393

EPC B

15a Pipers Avenue, AL5 1HB

UPRN 10024116394

EPC B

16 Pipers Avenue, AL5 1HB

UPRN 100080835587

EPC D

16 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -1118572802

17 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -287211914

17, Pipers Avenue, AL5 1HB

UPRN 100080835588

EPC C

18 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -1902480554

18, Pipers Avenue, AL5 1HB

UPRN 100080835589

EPC D

19 Pipers Avenue, AL5 1HB

UPRN -1517972041

19 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -625544100

1a, Pipers Avenue, AL5 1HB

UPRN 100080835571

EPC D

20 Pipers Avenue, AL5 1HB

UPRN -1473589378

20 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -658232029

21 Pipers Avenue, AL5 1HB

UPRN -138660505

21 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -1279355832

22 Pipers Avenue, AL5 1HB

UPRN -1063483889

22 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -111872698

23 Pipers Avenue, AL5 1HB

UPRN -1361021105

23 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -157817481

24 Pipers Avenue, AL5 1HB

UPRN -751636259

24 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN 100080835594

EPC C

25 Pipers Avenue, AL5 1HB

UPRN -462525841

25 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -2008172252

26 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -746300385

26, Pipers Avenue, AL5 1HB

UPRN 100080835596

EPC D

27 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -2057177371

27, Pipers Avenue, AL5 1HB

UPRN 100080835597

EPC D

28 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -595108110

28, Pipers Avenue, AL5 1HB

UPRN 100080835598

EPC E

29 Pipers Avenue, AL5 1HB

UPRN -1478178780

29 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN 100080835599

EPC C

2b, Pipers Avenue, AL5 1HB

UPRN 10024115139

EPC B

3, Pipers Avenue, AL5 1HB

UPRN 10024116871

EPC F

30 Pipers Avenue, AL5 1HB

UPRN -558560367

30 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -1909347200

31 Pipers Avenue, AL5 1HB

UPRN -1563117826

31 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -739113888

32 Pipers Avenue, AL5 1HB

UPRN -995306254

32 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -256847879

33 Pipers Avenue, AL5 1HB

UPRN -788282003

33 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN 100080835603

EPC C

34 Pipers Avenue, AL5 1HB

UPRN -725037249

35 Pipers Avenue, AL5 1HB

UPRN -1371129431

36 Pipers Avenue, AL5 1HB

UPRN -2045903560

37 Pipers Avenue, AL5 1HB

UPRN -1744179063

38, Pipers Avenue, AL5 1HB

UPRN 100080835606

EPC D

4 Pipers Avenue, AL5 1HB

UPRN -1502659289

4 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN 100080835576

EPC C

5 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -78294479

5, Pipers Avenue, AL5 1HB

UPRN 10024119023

EPC B

5a Pipers Avenue, AL5 1HB

UPRN 10024119024

EPC B

6 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -758986890

6, Pipers Avenue, AL5 1HB

UPRN 100080835578

EPC C

7 Pipers Avenue, AL5 1HB

UPRN -2072236641

7 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -1285425971

8 Pipers Avenue, AL5 1HB

UPRN -688838934

8 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -768438872

9 PIPERS AVENUE, HARPENDEN, AL5 1HB

UPRN -1123823954

9, Pipers Avenue, AL5 1HB

UPRN 100080835581

EPC C

Showing 70 of 70 properties

Property data available for AL5 1HB

✓EPC energy ratings (A–G) from the official EPC Register
✓Sold prices and transaction history from HM Land Registry
✓UPRN (Unique Property Reference Number) for every address
✓Flood risk zone from the Environment Agency
✓Title tenure (freehold / leasehold) from Land Registry
✓Property Completion Scores and verified passport records

UK property data for AL5 1HB

EPC certificates →Sold prices →Flood risk →UPRN lookup →

Own a property in AL5 1HB?

Create your free Property Passport and share verified EPC data, sold price history, and official records with buyers, tenants, agents, and conveyancers.

Get started free →

Related property guides

Property Data

EPC Register Data: What Is Public in the UK (and What It Omits)

6 min read Property Data

What Does HM Land Registry Title Mean?, Understanding Property Title in England and Wales

8 min read Property Data

How to Find the UPRN for Any Address in the UK

6 min read

About 70 Verified Properties in AL5 1HB

AL5 1HB is a unit postcode in the AL5 district, United Kingdom. Property Passport UK has indexed 70 properties in AL5 1HB, drawing on verified data from the Energy Performance Certificate (EPC) Register (maintained by the Ministry of Housing, Communities & Local Government), HM Land Registry Price Paid Data, Ordnance Survey AddressBase (which assigns the UPRN — Unique Property Reference Number — to every address), and the Environment Agency's flood risk assessments. The most common EPC energy rating for properties in AL5 1HB is Band B. EPC ratings run from A (most energy efficient, SAP score 92+) to G (least efficient, SAP score 1–20). The most common property type indexed in AL5 1HB is Unknown. Every address in AL5 1HB is identified by its UPRN, the persistent 12-digit reference used across all government property records. Search any address in AL5 1HB on Property Passport UK to check its EPC certificate, sold price history, flood risk zone, and title tenure (freehold or leasehold) — all free and sourced from official UK data registers.

Nearby postcodes

AL5 0HB AL5 2HB AL5 1HA AL5 1HC

Browse nearby

All AL5 postcodes →AL postcode area →Search all properties →