Site report · 1000 m radius · generated 13 Sept 2026, 23:41

Knockmaroon Hill, Dublin

Eircode —Coordinates 53.35441, -6.35137Local authority Dublin City Council

Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

What closes soonest 0 open windows

No observation, appeal or consultation window is open within 1000 m today.

Sources: acp, consult, moderngov, npad, rzlt · fetched 12 Sept 2026, 00:05

Source	Licence	Fetched	Link
acp	CC-BY-4.0	12 Sept 2026, 00:05	open
consult	public	12 Sept 2026, 02:04	open
moderngov	public	13 Sept 2026, 21:50	open
npad	CC-BY-4.0	13 Sept 2026, 20:39	open
rzlt	CC-BY-4.0	12 Sept 2026, 00:23	open

Where this is

Settlement: Dublin city and suburbs
Electoral division: Chapelizod
Local electoral area: Ballyfermot-Drimnagh
Local authority: Dublin City Council
Parcel: Tailte Éireann 5782434 (freehold), 242 m²

Census 2022, small area 268037008

219

people

113

households

124

dwellings

56.6% owner-occupied, 35.4% privately rented, 0.9% social. Vacancy 8.1%.

Sources: places, parcels · fetched 11 Sept 2026, 21:28

Source	Licence	Fetched	Link
places	CC-BY-4.0	11 Sept 2026, 21:28	open
parcels	CC-BY-4.0	11 Sept 2026, 19:06	open

Zoning evaluated against the point

DCC_DP_OWN · — – —

Zone Z1 - DEV PLAN 2022-2028

R2 — Existing residential development plan 2022 2028 · 14 Dec 2022 – 31 Dec 2028

Z1: Sustainable Residential Neighbourhoods: To protect, provide and improve residential amenities.

What that means: An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

Source: zoning · fetched 12 Sept 2026, 02:04

Source	Licence	Fetched	Link
zoning	CC-BY-4.0	12 Sept 2026, 02:04	open

Designations and constraints within 1000 m

An OPW flood extent intersects this area. The OPW's map is licensed CC-BY-NC-ND, so we show a flag only — see the extent at floodinfo.ie.

Designation	Count	Examples
EPA-licensed facility	1	Sun Chemical Inks Limited
Natural Heritage Area (incl. proposed)	1	Liffey Valley
NIAH-recorded building	74	goods shed; Stewart's Hospital; house
Radon risk area	4	About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels
Record of Protected Structures	7	Pumphouse of Mardyke House; Glenmaroon House; Glenmaroon Gate Lodge & Entrance Gate
Recorded monument	27	Barrow - ring-barrow; Church; Graveyard

Sources: constraints, constraints.epa_licence, constraints.flood_cfram, constraints.nha, constraints.niah, constraints.radon, constraints.rps, constraints.smr · fetched 11 Sept 2026, 19:11

Source	Licence	Fetched	Link
constraints	mixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)	11 Sept 2026, 19:11	open
constraints.epa_licence	CC-BY-4.0	11 Sept 2026, 19:11	open
constraints.flood_cfram	CC-BY-NC-ND-4.0 · not redistributable — shown as a flag only	11 Sept 2026, 19:11	open
constraints.nha	CC-BY-4.0	11 Sept 2026, 19:11	open
constraints.niah	CC-BY-4.0	11 Sept 2026, 19:11	open
constraints.radon	CC-BY-4.0	11 Sept 2026, 19:11	open
constraints.rps	CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)	11 Sept 2026, 19:11	open
constraints.smr	CC-BY-4.0	11 Sept 2026, 19:11	open

Residential Zoned Land Tax

This site is on an RZLT map — the draft map 2027 and the final map 2026 (4.21 ha). The owner is liable for an annual 3% tax on market value while it stays there. Submissions on the draft map closed 1 Apr 2026.

Source: rzlt · fetched 12 Sept 2026, 00:23

Source	Licence	Fetched	Link
rzlt	CC-BY-4.0	12 Sept 2026, 00:23	open

Planning applications 139 in 5 years within 1.0 km

Recent decisions and applications

Grant permission

Application declared inva

Grant permission

Application declared invalid

Scoil Mhuire Mount Sackville, College Road, Chapelizod, Dublin 20 35 Day Assessment
The development will consist of the placement of a portakabin structur
FW26A/0301Ereceived 24 Jul 2026758 m away
11, Lough Conn Terrace, Dublin 10, D10 E765 Registered Application
The development will consist of the construction of a dormer window to the rear, the installation of two rooflights to the front of the main roof, and all associated site works.
WEB2648/26received 3 Jul 2026948 m away
38 Maiden Row, Chapelizod, Dublin 20, D20 X863 Registered Application
1) Demolition of single-story extension to rear of dwelling. 2) Construction of two-storey extension with bay window to rear of dwelling, SuDS drainage, and associated site works
WEB2469/26received 13 Jun 2026754 m away
87, Rossmore Road, Dublin 10, D10 V562 Grant permission
The development will consist of; Proposed Ground and first floor extension to the rear and side of existing end of terrace dwelling and all associated site works @ . No. 87 Rossmore Road, Dublin 10 D10 V562
WEB2019/26received 29 Apr 2026decided 28 Jul 2026847 m away
87, Rossmore Road, Drumfinn, Dublin 10 Application declared invalid
The development will consist of; Proposed Ground and first floor extension to the rear and side of existing end of terrace dwelling and all associated site works.
WEB1997/26received 28 Apr 2026decided 29 Apr 2026847 m away
35, Palmerstown Drive, Dublin, D20 C959 Withdraw the application
Construction of one dormer window in the main roof to the rear alongside amending the existing hipped roof to a gable roof including a small hip with a gable window at attic level and the demolition of the existing chimney at the gable wall.
SD26B/0200Wreceived 27 Apr 2026decided 11 May 2026892 m away
35 Palmerstown Drive, Dublin 20, D20 C959, D20 C959 Grant permission
Construction of one dormer window in the main roof to the rear, amending existing hipped roof to a gable roof including a small hip with a gable window at attic level and the demolition of the existing chimney at the gable wall.
SD26B/0192Wreceived 23 Apr 2026decided 15 Jun 2026892 m away
35, Palmerstown Drive, Dublin, D20 C959 Withdraw the application
The development seeking permission will consist of the construction of one dormer window in the main roof to the rear alongside amending the existing hipped roof to a gable roof including a small hip and a gable window at attic level.
SD26B/0185Wreceived 21 Apr 2026decided 22 Apr 2026892 m away
63 Palmerstown Drive, Palmerstown, Dublin 20, D20 VF54 Grant permission
Alterations to existing hipped roof to form mini-hipped roof with raised gable to provide access to converted attic space to non-habitable space; obscure window to side, 2no. roof lights to the front, a roof light and dormer window to rear with all associated site works.
SD26B/0058Wreceived 12 Feb 2026decided 2 Apr 2026685 m away
24 Belgrove Park, Chapelizod, Dublin 20, D20 A003 Grant permission
The demolition of existing garden sheds. The construction of a stepped down single storey, flat roofed, rear extension including sedum roof, a single storey flat roofed front porch extension, a 1st floor side extension with pitched roof over existing converted garage with rear dormer extension, total extended area 98m2, new garden shed & storage, internal alterations and associated site works including widening vehicular entrance, all to existing 2 storey semi-detached dwelling.
WEB6008/25received 17 Dec 2025decided 19 Mar 2026265 m away

`description` is truncated at source (80 chars for DLR, 70 for Fingal) and `applicant` is null nationally — NPAD publishes neither in full.

Source: npad · fetched 13 Sept 2026, 20:39

Source	Licence	Fetched	Link
npad	CC-BY-4.0	13 Sept 2026, 20:39	open

Appeals 13 in 5 years within 1.0 km

ACP 500837 on WEB5759/25 Granted with conditions
received 19 Feb 2026decided 11 Jun 2026786 m awayinspector's report
ACP 323393 on LRD6005/23-S3 Granted with conditions
received 15 Aug 2025decided 3 Dec 2025941 m awayinspector's report
ACP 323164 on WEB2642/24 Refused
received 29 Jul 2025decided 21 Nov 2025894 m awayinspector's report
ACP 322002 on SD24A/0267W Refused
received 4 Mar 2025decided 23 Jun 2025786 m awayinspector's report
ACP 321312 on 3642/24 Granted with conditions
received 22 Nov 2024decided 27 Mar 2025879 m awayinspector's report
ACP 314942 Granted with conditions
received 21 Oct 2022decided 29 Aug 2024446 m awayinspector's report
ACP 318317 on WEB1655/23 Refused
received 23 Oct 2023decided 9 Jul 2024911 m awayinspector's report
ACP 318206 on 4202/23 Withdrawn
received 11 Oct 2023decided 14 May 2024892 m away
ACP 315575 on 4260/22 Granted with conditions
received 18 Jan 2023decided 24 Apr 2024572 m awayinspector's report
ACP 318075 on LRD6005/23-S3 Granted with conditions
received 22 Sept 2023decided 18 Jan 2024941 m awayinspector's report

Source: acp · fetched 12 Sept 2026, 00:05

Source	Licence	Fetched	Link
acp	CC-BY-4.0	12 Sept 2026, 00:05	open

Commencement notices 24 in 3 years within 1.0 km

87 Rossmore Road, Dublin 10, D10 V562 — Opt out commencement notice
23 Sept 2026CN0147757DCWEB2019/26854 m away
35 Palmerstown Drive, Dublin 20, Dublin, D20 C959 — Short commencement notice
22 Sept 2026CN0147711SDSD26B/0192W910 m away
15 Lough Conn Drive, Dublin 10 — Commencement notice
28 Aug 2026CN0146474DCWEB5362/25735 m away
22 Culmore Park, Dublin 20, Dublin, D20 PC67 — Opt out commencement notice
4 Aug 2026CN0145924SDSD25B/0601W992 m away
24 Belgrove Park, Chapelizod, Dublin 20, D20 A003 — Opt out commencement notice
20 Jul 2026CN0144863DCWEB6008/25287 m away
Block A, Tristan Square, Chapelizod Hill Rd, Chapelizod, Dublin 20, Chapelizod, Dublin 20 — Seven day notice
9 Jun 2026SN0014292DCWEB1736/25952 m away
22 Culmore Park, Dublin 20, Dublin, D20 PC67 — Opt out commencement notice
4 Jun 2026CN0143159SDSD25B/0601W992 m away
137 Rossmore Road, Ballyfermot, Dublin 10, D10 WF59 — Short commencement notice
31 Dec 2025CN0137108DC710 m away
21 Glenaulin, Dublin 20, D20 T669 — Opt out commencement notice
15 Dec 2025CN0136421DCWEB1109/25411 m away
46 Belgrove Lawn, Dublin, Dublin 20, D20 NP80 — Opt out commencement notice
16 Oct 2025CN0134591DC1826/25274 m away

One notice can cover many buildings — count notices, never building rows, or a single multi-unit scheme reads as a trend (T11).

Source: bcms · fetched 13 Sept 2026, 23:40

Source	Licence	Fetched	Link
bcms	CC-BY-4.0	13 Sept 2026, 23:40	open

Sales 271 in 36 months within 1.0 km

€426,000

median price

€5,195/m²

median €/m²

271

sales

rooftop-geocoded

149

with listing detail

new builds

€115,000 – €13,484,581, 13 Sept 2023 to 4 Sept 2026.

Address	Sold	Price	Asking	Type	Beds	m²	€/m²	BER	Dist.
37 OAK COURT PARK, PALMERSTOWN, DUBLIN 20	4 Sept 2026	€440,000	—	—	—	—	—	—	959 m
31 KNOCKMAREE, ST LAURENCE'S ROAD, CHAPELIZOD	2 Sept 2026	€460,000	—	—	—	—	—	—	959 m
11 GLENAULIN PARK, CHAPELIZOD, DUBLIN 20	26 Aug 2026	€800,000	—	—	—	—	—	—	959 m
130 LUCAN RD, CHAPELIZOD, DUBLIN 20	25 Aug 2026	€180,000	—	—	—	—	—	—	959 m
28 GLENAULIN RD, PALMERSTOWN, DUBLIN 20	21 Aug 2026	€508,000	—	—	—	—	—	—	959 m
19 PALMERSTOWN AVE, PALMERSTOWN, DUBLIN 20	19 Aug 2026	€523,000	—	—	—	—	—	—	959 m
54 KINGS HALL, CHAPELIZOD RD, CHAPELIZOD DUBLIN 20	4 Aug 2026	€435,000	€350,000	Duplex	2	—	—	C3	959 m
28 THE STEEPLES, CHAPELIZOD, DUBLIN 20	31 Jul 2026	€325,000	€295,000	Apartment	2	59.9	5,426	D2	959 m
2 CULMORE PARK, PALMERSTOWN, DUBLIN 20	30 Jul 2026	€615,000	€495,000	Semi-D	3	101	6,089	E2	959 m
25 PALMERSTOWN SQUARE, PALMERSTOWN, DUBLIN 20	27 Jul 2026	€318,000	€315,000	Apartment	3	71	4,479	C3	959 m

PPR addresses are geocoded, not surveyed — a sale's position is as good as its address match (`rooftop_n` says how many are address-accurate). Beds, floor area, BER and asking price come from the matched daft.ie advertisement, not from the Register, and only where a match was found (`enriched_n`).

Sources: cara_listings, ppr · fetched 11 Sept 2026, 20:14

Source	Licence	Fetched	Link
cara_listings	Third-party advertisement data captured by Cara from daft.ie. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (licensed PSP name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers and all vendor/buyer identities are dropped.	11 Sept 2026, 20:14	open
ppr	PSI — PSRA re-use terms (psr.ie/re-use-of-public-sector-information). Free re-use in any format provided the source and PSRA copyright are acknowledged, the data is reproduced accurately and not used misleadingly, and it is NOT used 'for the principal purpose of advertising or promoting a particular product or service'. Attribution: 'Contains PSRA Residential Property Price Register data, © Property Services Regulatory Authority.'	13 Sept 2026, 20:32	open

Consultations 4 matched by place

Public Participation in the Identification of New Bathing Waters 12 days left
closes 25 Sept 2026Dublin City Councilcounty-wide
iMEND 1 - Portobello Community Engagement 19 days left
closes 2 Oct 2026Dublin City Councillocality-wide
Lansdowne Valley Park Active Travel Scheme 25 days left
closes 8 Oct 2026Dublin City Councilcounty-wide
Dublin District Heating Project Part 8 38 days left
closes 21 Oct 2026Dublin City Councillocality-wide

Source: consult · fetched 12 Sept 2026, 02:04

Source	Licence	Fetched	Link
consult	public	12 Sept 2026, 02:04	open

Council items 10 in 24 months

South Central Area Matters
South Central Area Committee16 Sept 20264.Dublin City Council
Emergency Motions
South Central Area Committee16 Sept 20267.Dublin City Council
September 2026 Motions
South Central Area Committee16 Sept 20268.Dublin City Council
Environment and Transportation Matters
South Central Area Committee16 Sept 20263.Dublin City Council
Planning & Property Development Matters
South Central Area Committee16 Sept 20265.Dublin City Council
Minutes of Meeting held on 15th July 2026.
South Central Area Committee16 Sept 20261.Dublin City Council
Housing Matters
South Central Area Committee16 Sept 20262.Dublin City Council
Culture, Recreation & Economic Matters
South Central Area Committee16 Sept 20266.Dublin City Council
Election of Chairperson of the South Central Area Committee.
South Central Area Committee15 Jul 20261.Dublin City Council
Election of Vice Chairperson of the South Central Area Committee
South Central Area Committee15 Jul 20262.Dublin City Council

Source: moderngov · fetched 13 Sept 2026, 21:50

Source	Licence	Fetched	Link
moderngov	public	13 Sept 2026, 21:50	open

Capacity and public land

No publishable utility-capacity record within the radius. 31 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.

Public land (LDA register of relevant lands)

The Office of Public Works — Dublin city and suburbs
150.43 hafolio DN220756F45 m awayas of 1 Apr 2023
South Dublin County Council — Dublin city and suburbs
2.27 hafolio DN168926F334 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
4.15 hafolio DN3625N384 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.74 hafolio DN112264F388 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.14 hafolio DN2587N420 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
4.11 hafolio DN3625N447 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
2.53 hafolio DN67072F470 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
1.78 hafolio DN2587N480 m awayas of 1 Apr 2023

Sources: esbn, lda_lands · fetched 11 Sept 2026, 16:42

Source	Licence	Fetched	Link
esbn	all-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable — shown as a flag only	11 Sept 2026, 16:42	open
lda_lands	CC-BY-4.0	11 Sept 2026, 16:43	open

Schools and public transport within 1.0 km

Schools

ST MICHAELS SPEC SCHOOL
primary163 pupilsCatholic305 m
CHAPELIZOD N S
primary30 pupilsChurch Of Ireland639 m
Mount Sackville Secondary School
postprimary636 pupilsCATHOLIC714 m
SCOIL MHUIRE
primary176 pupilsCatholic820 m
ST PATRICKS NS
primary203 pupilsCatholic840 m
St Louise de Marillac Primary School
primary256 pupilsCatholic881 m

Stops 13 · routes 51D, 52, 60, 80, 845, 847, C1, C2, C3, C4, C5, C6, L55, P29, X25, X27, X28, X30, X31, X32

Belgrove Park
80, C5, C6393 m
Glenaulin
80, C5, C6, L55396 m
Glenaulin
L55407 m
Belgrove Park
80, C5, C6422 m
Kylemore Rd N
80, C5, C6, L55471 m
Chapelizod W
80, C5, C6588 m
Chapelizod W
80, C5, C6760 m
Chapelizod Village
80, C5, C6856 m

Sources: gtfs, schools · fetched 11 Sept 2026, 19:16

Source	Licence	Fetched	Link
gtfs	CC-BY-4.0	11 Sept 2026, 19:16	open
schools	CC-BY-4.0	11 Sept 2026, 16:41	open

Sources used in this report

Section	Source	Licence	Fetched
Location	places	CC-BY-4.0	11 Sept 2026, 21:28
Parcel	parcels	CC-BY-4.0	11 Sept 2026, 19:06
Zoning	zoning	CC-BY-4.0	12 Sept 2026, 02:04
Constraints	constraints	mixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)	11 Sept 2026, 19:11
Constraints	constraints.epa_licence	CC-BY-4.0	11 Sept 2026, 19:11
Constraints	constraints.flood_cfram	CC-BY-NC-ND-4.0 · not redistributable, flag only	11 Sept 2026, 19:11
Constraints	constraints.nha	CC-BY-4.0	11 Sept 2026, 19:11
Constraints	constraints.niah	CC-BY-4.0	11 Sept 2026, 19:11
Constraints	constraints.radon	CC-BY-4.0	11 Sept 2026, 19:11
Constraints	constraints.rps	CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)	11 Sept 2026, 19:11
Constraints	constraints.smr	CC-BY-4.0	11 Sept 2026, 19:11
Rzlt	rzlt	CC-BY-4.0	12 Sept 2026, 00:23
Planning	npad	CC-BY-4.0	13 Sept 2026, 20:39
Appeals	acp	CC-BY-4.0	12 Sept 2026, 00:05
Commencements	bcms	CC-BY-4.0	13 Sept 2026, 23:40
Sales	cara_listings	Third-party advertisement data captured by Cara from daft.ie. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (licensed PSP name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers and all vendor/buyer identities are dropped.	11 Sept 2026, 20:14
Sales	ppr	PSI — PSRA re-use terms (psr.ie/re-use-of-public-sector-information). Free re-use in any format provided the source and PSRA copyright are acknowledged, the data is reproduced accurately and not used misleadingly, and it is NOT used 'for the principal purpose of advertising or promoting a particular product or service'. Attribution: 'Contains PSRA Residential Property Price Register data, © Property Services Regulatory Authority.'	13 Sept 2026, 20:32
Consultations	consult	public	12 Sept 2026, 02:04
Council items	moderngov	public	13 Sept 2026, 21:50
Capacity	esbn	all-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable, flag only	11 Sept 2026, 16:42
Public land	lda_lands	CC-BY-4.0	11 Sept 2026, 16:43
Projects	social_housing	CC-BY-SA-4.0	11 Sept 2026, 20:13
Amenities	gtfs	CC-BY-4.0	11 Sept 2026, 19:16
Amenities	schools	CC-BY-4.0	11 Sept 2026, 16:41
Deadlines	acp	CC-BY-4.0	12 Sept 2026, 00:05
Deadlines	consult	public	12 Sept 2026, 02:04
Deadlines	moderngov	public	13 Sept 2026, 21:50
Deadlines	npad	CC-BY-4.0	13 Sept 2026, 20:39
Deadlines	rzlt	CC-BY-4.0	12 Sept 2026, 00:23

Generated 13 Sept 2026, 23:41 from the Planning Register store. Nothing on this page was fetched live: every figure was already in the store with the fetch time shown. Deadlines are derived from published receipt and decision dates under the Planning and Development Act 2000; confirm with the planning authority before relying on them.

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