| Accreditation | Unaccredited |
| Address_line_1 | 296 Norton Way South |
| Admin_hierarchy | /England/East of England (English Region)/Hertfordshire (English County)/North Hertfordshire (English District or Borough) |
| DOMUS_identifier | 7294 |
| Deprivation_index | 9 |
| Deprivation_index_crime | 4 |
| Deprivation_index_education | 10 |
| Deprivation_index_employment | 9 |
| Deprivation_index_health | 9 |
| Deprivation_index_housing | 5 |
| Deprivation_index_income | 8 |
| Deprivation_index_services | 9 |
| Geodemographic_group | Thriving Rural |
| Geodemographic_group_code | 1br |
| Geodemographic_group_name_long | 1br-Thriving Rural |
| Geodemographic_subgroup | Rural Growth Areas |
| Geodemographic_subgroup_code | 1b2r |
| Geodemographic_subgroup_name_long | 1b2r-Rural Growth Areas |
| Geodemographic_supergroup | Affluent England |
| Geodemographic_supergroup_code | 1r |
| Geodemographic_supergroup_name_long | 1r-Affluent England |
| Governance | Independent-Not_for_profit |
| Identifier_used_in_source_database | SE000588 |
| Latitude | 51.976765 |
| Longitude | -0.224151 |
| Name_of_museum | First Garden City Heritage Museum |
| Notes | Operated by Letchworth Garden City Heritage Foundation |
| Notes_internal | Operated by Letchworth Garden City Heritage Foundation |
| Postcode | SG6 1SU |
| Primary_provenance_of_data | domus |
| Region_country | East |
| Size | small |
| Size_prov | ma(fam) |
| Subject_Matter | Local_Histories |
| Town_or_City | Letchworth Garden City |
| Visitor_Numbers_Data | 0:5700:2008:MA(fam) |
| Year_closed | 9999:9999 |
| Year_opened | 1977:1977 |
| Year_opened_source | dfoundation |
| media | 0 |
| project_id | mm.domus.SE588 |