Development Tracker

Developments across the San Gabriel Valley

Every housing project we track across SGV cities — ordered by scale, and linked to its planning record.

Last verified

  1. 1

    Metro Heights

    Under construction

    Montebello · 1,200 units

    A gated master-planned community of up to 1,200 homes on 488 acres of the former Montebello Oil Field, built by a Toll Brothers and Lennar joint venture. Seventeen years passed between the start of environmental review and the opening of models in 2025 — and more than half the site is conserved in perpetuity as habitat.

  2. 2

    1501 Del Norte Street Residential Project

    Approved

    West Covina · 232 units

    232 homes on roughly 13.62 acres — 34 two-story single-family detached plus 198 three-story attached townhomes — approved with a street extension and the existing baseball field dedicated to the City.

  3. 3

    380 S. Rosemead Blvd

    Approved

    Pasadena · 169 units

    A seven-story, 169-unit apartment building approved without a public hearing — entitled ministerially by Los Angeles County in 2022 at 193 units, upheld on appeal, and redesigned downward in 2026 under the same permit.

  4. 4

    Azusa Greens Senior Community

    Approved

    Azusa · 230 units

    Azusa approved the redevelopment of roughly 40 acres of the Azusa Greens Country Club into 230 age-restricted homes and 353,000 square feet of industrial space, keeping the golf course at half its original size.

  5. 5

    Celadon

    Approved

    Monterey Park · 169 units

    Celadon has sat entitled at Garfield and Garvey in downtown Monterey Park since 2021, unbuilt. The city council just approved a substantially different version: 169 rental apartments in place of 109 for-sale condos, and far less retail.

  6. 6

    Bonita Avenue Townhomes

    Approved

    San Dimas · 164 units

    San Dimas approved 164 for-sale townhomes on a former U.S. Forest Service site a short walk from the Gold Line Foothill Extension's San Dimas station, with the city's General Plan Amendment, tract map, and architectural design review all adopted in one October 2025 hearing — 17 of the units reserved for moderate-income buyers.

  7. 7

    Potrero Grande & Atlas

    Approved

    Monterey Park · 159 units

    The Olson Company is replacing a vacant medical office campus in Monterey Park with 159 condominiums, eight reserved for very-low-income buyers — an office-to-residential conversion the city approved before Olson bought the fully entitled site.

  8. 8

    North Village

    Approved

    Arcadia · 130 units

    A six-story, 130-unit condominium building approved with a height waiver on North 2nd Avenue — 20 of the units deed-restricted for low-income buyers as for-sale homes, using a statutory AB 130 CEQA exemption on a site assembled from two lots including the Mt. Lowe Brewing Co. taproom.

  9. 9

    Colorado Collection

    Approved

    Arcadia · 86 units

    Arcadia approved 86 for-sale condominiums to replace a Motel 6 on Colorado Place, nine deed-restricted for moderate-income buyers — the density bonus trade for a site the city converted from hospitality to housing.

  10. 10

    824 S. Gladys Avenue

    Approved

    San Gabriel · 80 units

    Eighty for-sale condominiums approved across the street from a 243-unit project already under construction, using one of the San Gabriel Valley's first AB 130 statutory CEQA exemptions to skip environmental review entirely.

  11. 11

    Blossom

    Under construction

    Covina · 75 units

    Blossom, a 75-unit for-sale townhome community from Trumark Homes on a former telecom lot near Covina Village, is under construction and actively selling.

  12. 12

    Prospect Villa

    Approved

    Rosemead · 75 units

    Prospect Villa is a seven-story mixed-use building with 75 homes and about 6,350 sq ft of ground-floor commercial, entitled since 2022 and financed since December 2025 but not yet under construction on a vacant corner at Garvey and Prospect in Rosemead.

  13. 13

    Alamo Villages

    Stalled

    Walnut · 70 units

    Walnut entitled 70 townhomes on a former shopping center, car wash, and gas station in September 2024 through a bespoke specific plan — 23 months later the center is still standing with no building permit in public records, and tenants noticed to vacate in early 2025 remain in place.

  14. 14

    110 S. Chapel Avenue

    Approved

    Alhambra · 60 units

    Eight bungalows and a duplex on Chapel Avenue in Alhambra are clearing the way for a six-story, 60-unit condominium building, nine units set aside for lower-income buyers under the state Density Bonus Law.

  15. 15

    Agave

    Under construction

    Altadena · 58 units

    Agave, a 58-unit permanent supportive housing project on the Lake Avenue corridor, was mid-construction when the Eaton Fire damaged it, and is now leasing toward a Winter 2026 finish.

  16. 16

    Arbor Square

    Approved

    South Pasadena · 56 units

    Fifty-six for-sale condominiums over ground-floor commercial, entitled ministerially under South Pasadena's Downtown Specific Plan and State Density Bonus Law — then listed for sale as a fully entitled, permit-ready site rather than built by whoever entitled it.

  17. 17

    2214 N. Windsor Avenue

    Approved

    Altadena · 54 units

    A 54-unit mixed-use building fully entitled before the Eaton Fire sold for about $6.25 million in July 2026, with the buyer pursuing a 52-unit fully affordable redesign for fire survivors while the original entitlements stay valid.

  18. 18

    Esteban E. Torres Village

    Complete

    Baldwin Park · 51 units

    Esteban E. Torres Village is finished — 51 affordable apartments on Ramona Boulevard in Baldwin Park, across from the Metrolink station, developed by the Cesar Chavez Foundation. The voucher waitlist closed before the building opened.

  19. 19

    The Cordova

    Under construction

    Alhambra · 49 units

    Forty-nine for-sale homes are under construction on a former car dealership on Main Street in Alhambra, ten reserved for lower-income buyers — approved administratively under the city's Housing Element with no Planning Commission hearing required.

  20. 20

    Bailey Canyon Estates

    Permitted

    Sierra Madre · 42 units

    Toll Brothers is building 42 single-family homes on roughly 17 acres of the former Mater Dolorosa Retreat Center — entitled by a prior developer through a dedicated specific plan and picked up by Toll Brothers after site work and soil remediation were already underway.

  21. 21

    Mountain View Crossing

    Approved

    Glendora · 28 units

    Twenty-eight detached single-family homes replace four existing houses on a 3.7-acre assembled site along old Route 66 and Inola Street — a for-sale tract map project the Planning Commission recommended 4-1 before a City Council hearing.

  22. 22

    Fig Tree Walk

    Under construction

    Glendora · 24 units

    Twenty-four condominium townhomes are under construction on Route 66 in Glendora, three reserved for moderate-income buyers, built by The Olson Company under the corridor's specific plan.

  23. 23

    6119 Temple City Blvd

    Under construction

    Temple City · 18 units

    An 18-unit condominium building broke ground on Temple City Boulevard using a 50% state density bonus, more than a year after City Council approval — two of the units reserved as very-low-income affordable.

  24. 24

    1404 Royal Oaks

    Approved

    Duarte · 11 units

    Eleven for-sale townhomes on Royal Oaks Drive, the smallest project on this board to need a General Plan Amendment and rezoning to get built — approved after a Mitigated Negative Declaration to protect two mature Coast Live Oaks on site.

  25. 25

    231-235 S. Curtis Avenue

    Approved

    Alhambra · 10 units

    Two single-family houses on Curtis Avenue in Alhambra are making way for 10 condominiums, one reserved for a low-income household under a state law requiring like-for-like replacement of a protected rental unit.

  26. 26

    9072 Arcadia Avenue

    Approved

    Temple City · 5 units

    A half-acre R-1 lot in the unincorporated county pocket next to Temple City is approved for five detached condominiums, one price-restricted — five years after the map was first filed with LA County Regional Planning.

  27. 27

    4450 Temple City Boulevard

    Under construction

    Temple City · 4 units

    Four condominium units are already under construction on Temple City Boulevard — the Planning Commission hearing in May 2026 wasn't about the building itself, but the parcel map that lets the four homes be sold separately.

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