Thornton, Colorado — New Construction & Development Tracker

Thornton
Development Report

118 active and planned construction projects in Thornton, CO — from Colorado Blvd to Riverdale Rd, 120th to 160th Ave. Updated March 2026.

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Notable Area News

2 items
#EventDetailsDate
1Stage 1 Drought DeclaredMandatory watering restrictions — no lawn watering before May 1, twice-weekly after. Fines: $100 residential, $250 commercial. First declaration since 2012.March 15, 2026
2Thornton Town Center SoldContinental Realty Corporation acquired Thornton Town Center for $25.5M from Citivest. 266,008 SF, ~73% leased. Anchors: Malibu Jack's, The Picklr, Sky Zone.December 2025

Businesses & Entertainment

44 projects
#ProjectLocationSizeDeveloperStatus
1Thornton Shopping Center Redevelopment8800 Washington St15.6 acres mixed-useTDAExcavation Underway; RFP Late 2026
2Malibu Jack'sThornton Town Center, 9223-10003 Grant St~100,600 SF indoor amusementCRCOpen
3The PicklrThornton Town Center, 9223-10003 Grant St30,000 SF pickleball (8-12 courts)CRCOpen
4Sky Zone Trampoline ParkThornton Town Center, 9223-10003 Grant StEntertainmentCRCOpen
5Dick's House of Sport16401 Washington (Larkridge)90,000 SF / 11.25 acresDick'sUnder Construction
6Quebec Highlands F1 A3 B14NEC 136th & Quebec14 commercial lots / 25.38 acresKimley-HornUnder Construction
7Medical Office BuildingAmber Creek, 13421 Quebec StMedical officeBoulder AssociatesUnder Construction
8Heartland DentalAmber Creek, 13461 Quebec St5,200 SFHeartland DentalUnder Construction
9Sherwin WilliamsAmber Creek, 13501 Quebec StPaint storeSherwin WilliamsOpen
10ValvolineAmber Creek, 13531 Quebec StOil change facilityValvolineUnder Construction
11Bank of AmericaAmber Creek, 7100 E 136th AveDrive-through ATMBank of AmericaOpen
12Jersey Mike'sAmber Creek, Quebec StRestaurantJersey Mike'sUnder Construction
13Multi-Tenant RetailAmber Creek, Quebec St9,800 SFPeople A-Team InvestmentsUnder Construction
14Home DepotParterre PA-5A near 144th/Quebec106,651 SF + garden center / 10 acresHome DepotProposed
15Talon View GroceryNear 160th99,000 SF grocery + fuel + 6 outparcelsProposed
16WinCo Foods164th & Washington84,000 SF groceryWinCoPresubmittal
17Chick-fil-AQuebec HighlandsDrive-throughChick-fil-AProposed
18Huntington BankQuebec HighlandsDrive-throughHuntington BankProposed
19CVS Pharmacy13630 Quebec14,990 SFCVSOpen
20Taco BellQuebec/Riverdale1,995 SFTaco BellUnder Construction
21Panda ExpressCreekside Village2,600 SFPanda ExpressOpen for Business
22McDonald'sParterre PA-5A4,050 SFMcDonald'sProposed
23Bubblebath CarwashParterre PA-5ABubblebathProposed
24QuikTripN. Thornton16-pump + convenience / 2.69 acresQuikTripProposed
25Snydal Substation5820 E 120th AveOffice + self-storage / 4.8 acresProposed
26Portillo'sDenver Premium Outlets6,250 SFPortillo'sProposed
27ViewhouseN. Thornton16,702 SF restaurant/barViewhouseProposed
28LivAway SuitesN. Thornton119-room hotel / 2 acresLivAwayProposed
29Echo Suites13520 Grant St124-room hotelEcho SuitesUnder Construction
30Billy Birch Pub & Yard11915 Holly St (Skylake Ranch)Restaurant/barBilly BirchOpen
31Chicken N Pickle14225 Lincoln St (The Grove)45,000+ SFChicken N PickleOpen (June 2025)
32Waldo's Chicken & BeerN. ThorntonRestaurantWaldo'sProposed
33El Jefe Cafe & CocktailsN. ThorntonRestaurant/barProposed
34Electric Foods RestaurantN. ThorntonRestaurant & barProposed
35Texas RoadhouseLarkridgeRestaurantTexas RoadhousePresubmittal
36Larkridge Medical Office16701 Washington St25,501 SFProposed
37Christian Brothers AutomotiveN. ThorntonAuto service / 1.45 acresChristian BrothersProposed
38Navy Federal Credit UnionN. ThorntonCredit unionNavy FederalProposed
3915000 & 15045 Washington StWashington corridor172,000 SF warehouse/storageProposed
40Taco John's (Creekside Village)Creekside VillageRestaurantTaco John'sWithdrawn
41Washington Square HotelWashington SquareHotelWithdrawn
42SomePlace Else Brewery2360 E 120th Ave3,600 SF breweryOpen (Jan 2026)
43Larkridge TheaterLarkridge800-seat venueAnnounced 2023
44K1 Speed16059 Grant St (Larkridge)Indoor electric kartingUnder Construction

Major Residential Developments

37 projects
#ProjectLocationUnits / SizeDeveloperStatus
1Parterre F4 A1E-470/Quebec area1,501 units / 245 acresHT Parterre Land LPActive Construction
2Parterre PA-6AE-470/Quebec area543 SF / 151 acresHinesActive
3Parterre PA-5AE-470/Quebec area275 MF + commercial / 72 acresKentroActive
4Parterre PA-3AE-470/Quebec area480 MF / 22 acresParterreActive
5Holly Village5061 E 160th Ave590 SF / 141 acresBoulder Creek Holly LLCProposed / Staff Review
6Willow Bend Tract E144th & Holly539 SFLennarPhased Construction
7Willow Bend Tract A144th & Holly261 MFDavis DevelopmentPhased Construction
8Willow Bend Tract B144th & Holly327 MFDavis DevelopmentPhased Construction
9Lee's Farm13200 Quebec St250 homes / 74 acresCarlson AssociatesDev. Engineering
10Flatiron VistasN. Thornton838 SF / 140 acresWestside Investment PartnersProposed
11Welby Station (Pointe Grand)Near 128th & York534 MF / 41 acres (revised)Norris DesignProposed / Staff Review
12Dodge RanchN. Thornton96 SF + 432 MF / 29.5 acresHillpointeProposed
13WestwoodE 154th & Holly167 SF / 62 acresKB HomeApproved / CO Phase
14WindsongE of Holly near 160th/E-470Active salesKB HomeActive Sales ($530K-$725K)
15Talon Pointe A16700 E 154th Ave155 acresAtwell LLCUnder Construction
16Bellflower14000 Holly St127 SF / 37 acresBoulder CreekProposed
17Integra ThorntonSW 152nd & HollyHigh-density + commercial / 36.4 acresProposed
18SunriseS of 120th, E of Holly200 SF / 86 acresCarlson AssociatesPlanning
19Eastcreek Farm Ph1152nd & York267 unitsHenry Design GroupUnder Construction
20Creekside GardensN. Thornton84 SF + 344 MF / 26 acresEvergreen DevelopmentProposed
21Kairoi Fallbrook FarmNear 144th & Detroit830 MF apartmentsPresubmittal
22Village GreenN. Thornton83 acres mixed residential annexationPresubmittal
23164th and York164th & York134 lots / 23 acresMeritage HomesUnder Construction
24Rehfeld SubdivisionN. Thornton158 SFA + commercial / 35.3 acresProposed
25Royel Point164th & Hwy 7~91 acres high-density + mixed useVentana CapitalAnnexation Approved
26Kirkmeyer Properties — Meadow HavenN. Thornton540 acres mixed usePresubmittal
27Canvas at Thornton (Fallbrook F1 Tract B)Near 14307 Detroit St~154 MFPresubmittal
28160th & Washington (Yard Homes)160th & Washington240 for-lease / 18.7 acresPresubmittal
29Creekside Gardens (Active Adult)N. Thornton160-170 unitsPresubmittal
30Maiker Apartments1551 E 128th Ave81 MF affordable / 3.5 acresMaikerProposed
31Timberleaf Estates13251 Yosemite St16 SF / 4.79 acresD.R. HortonApproved
32Panorama Point10221 York St14 townhomesPresubmittal
33Riverdale ReserveNear Riverdale Rd32 townhomesPresubmittal
34Village at Sunny Acres (Prose Farm)N. Thornton80 for-rent townhomesPresubmittal
35Eastcreek Farm PA3152nd & York174 townhomesLennarUnder Construction
36Holly View Estates13798 Holly St15 lots / 17 acresWithdrawn
37Zocalo Single Family Rental91st Ave123 unitsWithdrawn

Institutional

14 projects
#ProjectLocationSizeOrganizationStatus
1Talon Ridge Middle School (West)15380 Holly St139,000 SF / 25 acres27J SchoolsBuilt; Opening Fall 2027
227J STEM Center13380 Yosemite St47,000 SF / 65 acres27J SchoolsProposed
3Anythink Nature Library (Aylor)13981 Quebec St33,000 SF / 15 acres ($43.4M)AnythinkUnder Construction
4Ascent Classical AcademyN. Thornton45,000 SF K-12 charter / 12.67 acresAscent ClassicalProposed
5Meadow Community School9150 Monroe StNew K-8 / 6.13 acresUnder Construction
6Willow Bend PreK-8 School14751 Fairfax Dr10 acres27J SchoolsUnder Construction
7Fire Station 815343 Monaco StFire stationCity of ThorntonOpen for Business
8Vantage Point Alternative School455 Eppinger Blvd16.73 acresUnder Construction
9ThornCreek ChurchNear 140th & Holly50,596 SF + commercial / 15.1 acresThornCreekStaff Review
10Fallbrook F1 Tract B Church14307 Detroit St6.19 acresArchdiocese of DenverApproved
11140th and Dahlia Infrastructure140th & Dahlia5M gallon water tank + pipeline / 35 acresCity of ThorntonUnder Construction
12HCA Health Standalone ERDenver Premium OutletsEmergency roomHCA HealthPresubmittal
13Yorktowne Assisted LivingN. Thornton24,800 SFProposed
14Rolling Hills Assisted LivingN. Thornton45-room + memory careProposed

Infrastructure & Trails

4 projects
#ProjectDetailsTimeline
1124th Avenue Multimodal CorridorClaude Court to Colorado Blvd — bike/ped improvementsNov 2025 - Oct 2026
2Big Dry Creek Trail Extension148th to 156th — pedestrian underpass at York StAnticipated 2026
3Skylake Ranch Open Land119th & Holly — 9.4 acres passive open spacePhase 1 Complete
4Margaret Carpenter ParkPark improvementsDesign 2026, Construction Fall 2026

Industrial & Warehouse

13 projects
#ProjectLocationSizeDeveloperStatus
1Crossroads 25160th & Washington6 buildings / 82 acresTrammell CrowProposed
2Sack Creek1300 E 160th Ave1,300,000 SF in 6 buildings / 123 acresScannell PropertiesProposed
3LPC Mile High One15251 Washington1,293,000 SF in 7 buildings / 124 acresLogistics Property CoProposed
425 Commerce ParkE 152nd & Washington453,550 SF in 3 buildings / 35.6 acresRockefeller GroupRecently Completed
525 North Industrial14831 Washington940,000 SF at buildout / 70 acresEverWest/InvescoMultiple Buildings Complete
6North Washington Commerce Center126th & WashingtonPh1: 151,405 SF, Ph2: 282,108 SFOpus GroupPhase 2 Construction
7Innovate 25251 E 126th Ave302,000 SF in 3 buildingsBrennan Investment GroupBuilt / Occupied
8126th & Washington Phase 2126th & Washington458,000 SF light industrial / 36.9 acresBrennan InvestmentProposed
9Interstate Innovation Center15165 Washington134,290 SF warehouse / 9.5 acresConfluent DevelopmentProposed
10Washington Datacenter (Farren)Washington corridor232 acres data centerKimley-HornProposed
1186th and Grant (Altus)86th & Grant87,000 SF light industrial / 8.15 acresProposed
12Creekside Innovation Park (Bull Crossing)Near 136th & Washington252,000 SF warehouse / 22+ acresUnder Construction
13Eastlake Village GreenhouseN. ThorntonWithdrawn

Planning Initiatives

4 initiatives
#InitiativeDetailsStatus
1Housing Choice Code AmendmentOpen house held March 4, 2026 — public input phaseOpen House Held
2New Development CodeComprehensive code overhaulAdopted Sept 1, 2025
3Thornton Urban Center StudyI-25/Washington/Thornton Pkwy areaIn Progress
4Station Area Master Plans (STAMPs)Transit-oriented development planningIn Progress

This report is a one-person project tracking development in the neighborhood I call home. If you find it useful, consider supporting the work.

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