Grade I listed buildings in Hertfordshire

Hertfordshire shown in England

There are over 6000 Grade I listed buildings in England. This page is a list of these buildings in the county of Hertfordshire, organised by district.

Broxbourne

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
Church of St Mary	Cheshunt	Church	1418-1448	000000001954-06-11-000011 June 1954	TL3491502415	1172977
Eleanor Cross	Waltham Cross	Eleanor Cross	1291	000000001954-06-11-000011 June 1954	TL3607300394	1173222
Parish Church of St Augustine	Broxbourne	Parish Church	C15-C16	000000001961-04-13-000013 April 1961	TL3715906947	1100545	Parish Church of St Augustine More images
Wormleybury	Wormley	House	1734	000000001961-04-13-000013 April 1961	TL3557505783	1100541

Dacorum

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
Church of St John the Baptist (Church of England)	Aldbury	Parish Church	Romanesque	000000001966-11-30-000030 November 1966	SP9635112471	1078047	Church of St John the Baptist (Church of England)
Berkhamsted School Old Building	Berkhamsted	School	1544	000000001950-07-29-000029 July 1950	SP9939007814	1342152
Beechwood Park School and Walls of Walled Garden adjoining	Beechwood Park, Flamstead	House	c. 1664	000000001952-10-22-000022 October 1952	TL0453514478	1100376
Church of St Leonard	Flamstead	Parish Church	Early 12th century	000000001967-01-26-000026 January 1967	TL0788714548	1172799
Church of St John the Baptist	Great Gaddesden	Parish Church	Early 12th century	000000001967-01-26-000026 January 1967	TL0286811263	1101262
Ashridge Management College	Little Gaddesden	House	1884	000000001952-05-14-000014 May 1952	SP9939012181	1348442
Church of St Peter and St Paul (Church of England)	Little Gaddesden	Urn	1671	000000001966-11-30-000030 November 1966	SP9978813820	1100424	Church of St Peter and St Paul (Church of England)
Church of Saint Mary	Northchurch	Church	Saxon	000000001950-07-29-000029 July 1950	SP9744008833	1348470	Church of Saint Mary More images
Church of St Peter St Paul (Church of England)	Tring	Parish Church	13th century	000000001951-09-21-000021 September 1951	SP9243611495	1084356	More images
Church of St Mary (Church of England)	Puttenham	Parish Church	Early 14th century	000000001966-11-30-000030 November 1966	SP8852014927	1076690	More images
Church of St Mary	Hemel Hempstead	Church	1140-80	000000001948-06-18-000018 June 1948	TL0550307813	1078099
130–136 Piccott's End	Piccotts End	Row	15th century	000000001954-05-20-000020 May 1954	TL0513709107	1342208

East Hertfordshire

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
Church of St George	Anstey	Parish Church	Late 12th century	000000001967-02-22-000022 February 1967	TL4042832890	1101870
Parish Church of St Lawrence	Ardeley	Parish Church	13th century or earlier	000000001967-02-22-000022 February 1967	TL3081727138	1174231
Parish Church of St Mary	Aspenden	Parish Church	11th century	000000001967-02-22-000022 February 1967	TL3536428392	1347966
Aston Bury Manor	Aston	Manor House	Mid 17th century	000000001952-10-20-000020 October 1952	TL2760621702	1174988
Parish Church of St Peter	Benington	Parish Church	Late 13th century or early 14th century	000000001966-11-24-000024 November 1966	TL2969223579	1101403	More images
Remains of Benington Castle (in Grounds of the Lordship 15 Metres to South East of House)	Benington	Castle	1130S	000000001966-11-24-000024 November 1966	TL2968023633	1175349
Church of St Michael	Bishop's Stortford	Church	Early 15th century	000000001949-10-18-000018 October 1949	TL4862321336	1101613	More images
Remains of Waytemore Castle	Bishop's Stortford	Keep	12th century	000000001949-10-18-000018 October 1949	TL4897621447	1101603
Parish Church of St Mary the Virgin	Braughing	Church	1971	000000001967-02-22-000022 February 1967	TL3961925204	1347516
Brent Pelham Hall, Gate Piers and Boundary Wall from North West Front of Hall, turning to South West and then South East to Gate	Brent Pelham	House	Late 17th century	000000001951-10-19-000019 October 1951	TL4335830863	1101916
Church of St Peter	Buntingford	Church	c. 1615	000000001967-02-22-000022 February 1967	TL3630729324	1348000
The Lordship	Cottered	Farmhouse	Early-mid 15th century	000000001951-10-19-000019 October 1951	TL3189829194	1348017
Johnston Monument at Gilston Parish Church at South West Corner of Churchyard	Gilston	Commemorative Monument	1923	000000001984-09-19-000019 September 1984	TL4395213512	1101277
Parish Church of St Mary	Gilston	Parish Church	Early 13th century	000000001967-01-24-000024 January 1967	TL4398113526	1308248	More images
Balls Park	Hertford	House	Early 18th century	000000001950-02-10-000010 February 1950	TL3371111928	1269013
Church of St Leonard	Bengeo, Hertford	Church	1695	000000001950-02-10-000010 February 1950	TL3301813638	1268717
Gatehouse to Hertford Castle	Hertford	Castle	Later	000000001950-02-10-000010 February 1950	TL3245712465	1269027
Shire Hall	Hertford	Assembly Rooms	1767-1771	000000001950-02-10-000010 February 1950	TL3267212596	1268930
Church of St Mary Little Hormead	Little Hormead	Parish Church	11th century	000000001967-02-22-000022 February 1967	TL3984929104	1176874	More images
Hunsdon House	Hunsdon	Country House	Mid 15th century	000000001951-12-04-00004 December 1951	TL4190412744	1347687
Parish Church of St Dunstan	Hunsdon	Parish Church	Early 14th century	000000001967-01-24-000024 January 1967	TL4181512710	1101973	More images
Parish Church of St Cecilia	Church End, Little Hadham	Church	Medieval	000000001967-02-22-000022 February 1967	TL4462022778	1290608	More images
Parish Church of All Saints	Little Munden	Parish Church	11th century	000000001967-01-24-000024 January 1967	TL3345121887	1102260	More images
Boundary Wall at Yewtree Farm	Hadham Cross, Much Hadham	Boundary Wall	Mid-late 19th century	000000001985-04-30-000030 April 1985	TL4266918553	1289112
Moor Place	Kettle Green, Much Hadham	Country House	1775-9	000000001967-02-22-000022 February 1967	TL4215318918	1289132
Much Hadham Hall	Much Hadham	Country House	1726-9	000000001967-02-22-000022 February 1967	TL4283219368	1212633
Parish Church of St Andrew	Much Hadham	Parish Church	12th century	000000001967-02-22-000022 February 1967	TL4303319674	1289691	More images
Parish Church of Great St Mary's	Sawbridgeworth	Anglican Church	13th century	000000001952-06-06-00006 June 1952	TL4850014822	1101668
Church of St Mary	Standon	Church	15th century	000000001967-01-24-000024 January 1967	TL3964922257	1102348	More images
Old Church of St James	Stanstead Abbotts	Church	12th century	000000001967-01-24-000024 January 1967	TL3997211061	1078730
Rye House Gatehouse	Lea Valley Park, Stanstead Abbotts	Moat	15th century	000000001951-12-04-00004 December 1951	TL3857309955	1341877	More images
Church of St Peter	Tewin	Church	11th century	000000001966-11-24-000024 November 1966	TL2681214256	1341477
Parish Church of St James the Great	Thorley	Moat	1834	000000001967-02-22-000022 February 1967	TL4760418844	1213947
Parish Church of St Mary the Virgin	Walkern	Parish Church	Saxon	000000001966-11-24-000024 November 1966	TL2928626565	1101384
Church of St Mary	Ware	Church	1982	000000001950-05-08-00008 May 1950	TL3568014430	1217410	More images
Grotto between Nos 28 and 34 (Scott's Grotto)	Ware	Grotto	1764-1768	000000001950-05-08-00008 May 1950	TL3568813832	1238171
Place House	Ware	House	17th century	000000001950-05-08-00008 May 1950	TL3590314372	1275417
The Priory (Ware Town Council Offices and Community Centre)	Ware	Kitchen	1993-4	000000001950-05-08-00008 May 1950	TL3555114312	1237950
Woodhall Park (Heath Mount School)	Woodhall Park, Watton-at-Stone	Country House	1777-82	000000001952-10-20-000020 October 1952	TL3164518896	1031363
Church of St Giles	Wyddial	Parish Church	14th century	000000001967-02-22-000022 February 1967	TL3741431763	1101811

Hertsmere

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
Church of St John the Baptist	Aldenham	Parish Church	12th century	000000001953-09-01-00001 September 1953	TQ1398898463	1103642	More images
Tyttenhanger House	Ridge	Country House	c. 1655	000000001952-02-25-000025 February 1952	TL1914604655	1174935	More images
Church of St Giles	South Mimms	Parish Church	13th century	000000001949-05-20-000020 May 1949	TL2223101196	1174342	More images

North Hertfordshire

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
Church of St Mary	Ashwell	Parish Church	14th century	000000001968-05-27-000027 May 1968	TL2671039779	1102715	More images
Church of St Mary Magdalene	Barkway	Parish Church	13th century	000000001968-05-27-000027 May 1968	TL3828035610	1102624	More images
Church of St Mary	Graveley	Parish Church	12th century	000000001968-05-27-000027 May 1968	TL2348928125	1102525	More images
Church of St Katherine	Ickleford	Parish Church	Mid 12th century	000000001968-05-27-000027 May 1968	TL1824031641	1295821
Parish Church of St Peter and St Paul	Kimpton	Parish Church	c. 1200	000000001968-05-27-000027 May 1968	TL1775818526	1102783
Church of St Mary	King's Walden	Parish Church	12th century to 13th century	000000001968-05-27-000027 May 1968	TL1602323507	1102475
Church of St Mary and St Thomas	Old Knebworth	Parish Church	c. 1150	000000001968-05-27-000027 May 1968	TL2308521007	1295771
Church of St Mary Magdalene	Great Offley	Parish Church	Early 13th century	000000001968-05-27-000027 May 1968	TL1453326816	1347084	More images
Church of St Mary	Pirton	Motte and Bailey	Early 12th century	000000001968-05-27-000027 May 1968	TL1469431661	1347110
High Down House with Buildings and Walls around Courtyard on North Side	Pirton	Courtyard House	1599	000000001952-06-09-00009 June 1952	TL1439530544	1175442
Church of St Mary	Reed	Parish Church	Early 11th century	000000001968-05-27-000027 May 1968	TL3613235748	1102559	More images
Church of St John the Baptist	Royston	Church	Second Half 12th century	000000001964-06-14-000014 June 1964	TL3576240678	1295575	More images
Royston Cave	Royston	Cave	13th century OR 14th century	000000001976-06-14-000014 June 1976	TL3562940711	1102013	More images
18 Melbourn Street	Royston	House	18th century	000000001964-06-14-000014 June 1964	TL3576340737	1174750
23 Kneesworth Street	Royston	House	Earlier	000000001964-06-14-000014 June 1964	TL3556640818	1295658
Church of All Saints	Sandon	Parish Church	1348	000000001968-05-27-000027 May 1968	TL3223734526	1176178	More images
Almshoe Bury	St Ippolyts	Farmhouse	c. 1374	000000001968-05-27-000027 May 1968	TL2067125286	1102513
Church of St Ippolyts	St Ippolyts	Parish Church	11th century	000000001968-05-27-000027 May 1968	TL1979227127	1347411	More images
Church of All Saints	St Paul's Walden	Parish Church	12th century or 13th century	000000001968-05-27-000027 May 1968	TL1925022284	1347042	More images
Church of the Holy Trinity	Church End, Weston	Parish Church	12th century	000000001968-05-27-000027 May 1968	TL2658829952	1347414	More images
Church of St Mary the Virgin	Great Wymondley	Parish Church	12th century	000000001968-05-27-000027 May 1968	TL2147528530	1102497	More images
The Priory	Little Wymondley	House	c1536 after 1536	000000001968-05-27-000027 May 1968	TL2186327974	1102499
Wymondley Bury	Little Wymondley	Farmhouse	16th century	000000001968-05-27-000027 May 1968	TL2167827074	1347446
Church of Saint Mary	Hitchin	Parish Church	12th century	000000001951-04-13-000013 April 1951	TL1849829120	1296273
Church of St. Mary the Virgin	Baldock	Church	14th century	000000001949-11-08-00008 November 1949	TL2439633905	1347611	More images
The Priory	Hitchin	Country House	17th century	000000001951-04-13-000013 April 1951	TL1838328793	1102211

St Albans

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
Rothamsted Manor House	Hatching Green, Harpenden	Manor House	16th century	000000001953-10-19-000019 October 1953	TL1252613169	1347199
Parish Church of St Mary	Redbourn Common, Redbourn	Parish Church	c. 1100	000000001953-10-19-000019 October 1953	TL0999411570	1295584
Remains of Old Gorhambury House	St Michael, St Albans	Country House	1563	000000001953-10-19-000019 October 1953	TL1102907616	1175197
Church of St Helen	Wheathampstead	Parish Church	Pre-Conquest	000000001953-10-19-000019 October 1953	TL1765314025	1103657	More images
Mackerye End	Wheathampstead	Manor House	1665	000000001953-10-19-000019 October 1953	TL1561015582	1103672
Abbey Church of St Alban	St Albans	Abbey	1077-1088	000000001950-05-08-00008 May 1950	TL1445907090	1103163	Abbey Church of St Alban More images
Church of St Michael's	St Albans	Church	Founded mid 10th century	000000001950-05-08-00008 May 1950	TL1357207304	1103089	More images
Clock Tower	St Albans	Bell Tower	1403-1412	000000001950-05-08-00008 May 1950	TL1465107150	1103127	More images
The Abbey Gate	St Albans	Gatehouse	14th century	000000001950-05-08-00008 May 1950	TL1439507106	1103077
Verulamium	St Albans	Hypocaust	Roman	000000001950-05-08-00008 May 1950	TL1363407286	1103030	More images

Stevenage

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
Church of Saint Nicholas	Stevenage	Church	c. 1125	000000001948-02-18-000018 February 1948	TL2407426207	1176923	More images
Rooks Nest House (Howards)	Stevenage	House	18th century	000000001976-09-30-000030 September 1976	TL2443826721	1176972

Three Rivers

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
Church of St Lawrence the Martyr	Abbots Langley	Parish Church	Late 12th century	000000001953-09-01-00001 September 1953	TL0948202189	1296433
The Orchard	Chorleywood	House	1899-1900	000000001975-07-16-000016 July 1975	TQ0193295698	1348234
Moor Park and Orangery/Stable Block	Rickmansworth	Country House	Late 17th century	000000001951-07-26-000026 July 1951	TQ0745893316	1173698	More images

Watford

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
Church of St Mary	Watford	Church	13th century	000000001952-08-26-000026 August 1952	TQ1107696316	1101120	More images
Holy Rood Church	Watford	Roman Catholic Church	1879-1900	000000001980-09-12-000012 September 1980	TQ1087796327	1101104

Welwyn Hatfield

Name	Location	Type	Completed	Date designated	Grid ref. Geo-coordinates	Entry number	Image
New Saint Lawrence Church	Ayot St. Lawrence	Church	1778	000000001967-01-24-000024 January 1967	TL1917116895	1348106
Brocket Hall	Lemsford	Country House	c. 1760	000000001952-02-06-00006 February 1952	TL2140813036	1100987	More images
Hatfield House	Old Hatfield, Hatfield	Country House	1607-1612	000000001952-02-06-00006 February 1952	TL2371508394	1173363	More images
Parish Church of St Etheldreda	Hatfield	Church	13th century	000000001966-03-30-000030 March 1966	TL2350508488	1348124	More images
The Palace	Old Hatfield, Hatfield	Bishops Palace	c. 1480	000000001952-02-06-00006 February 1952	TL2357808460	1348152
North Mymms Park with Adjoining Garden Walls and Ha Ha	North Mymms	Country House	c. 1600	000000001952-02-06-00006 February 1952	TL2177604267	1100946

References

English Heritage Images of England

External links

Media related to Grade I listed buildings in Hertfordshire at Wikimedia Commons