Seller's Agent in 2025
Peter Martocchio
Coldwell Banker Realty
(626) 229-0909
10 in this area
62 Total Sales
610 Prospect Blvd Pasadena, CA 91103
East Arroyo Neighborhood
6
Beds
4
Baths
3,699
Sq Ft
0.36
Acres
Highlights
- Rooftop Deck
- No HOA
- Workshop
- Wood Flooring
- Covered Patio or Porch
- Balcony
About This Home
As of November 2025610 Prospect Boulevard was designed in 1923 by Wallace Neff and is one of 7 homes attributed to the architect in west Pasadena's Prospect Park National Register District. Situated mid-way into the original 'Prospect Tract' just past the entry pillars at Orange Grove Boulevard and shaded by a canopy of camphor trees, this south-facing property sits among striking revival homes on a deep, flat lot totaling over a third of an acre. It is a premier micro-location in a coveted neighborhood renowned for its homes of architectural pedigree by masters such as Greene & Greene, Frank Lloyd Wright, Alfred Heineman, Buff & Hensman, Harold Bissner and more. Having remained in the same family for the past 50 years, this home is largely untouched and exemplifies the longevity of homeownership in the neighborhood and the rarity of such offerings. A classic mediterranean residence in need of its 100-year refit, this expansive 2-story residence of 6 bedrooms and 4 bathrooms is an opportunity to have everything wanted in a historic home. With a district precedence for rear expansions, this lot can easily accommodate additional living space, a swimming pool, and/or conversion of the existing 2-car garage and workshop into a permitted ADU. Well insulated by the value of the surrounding properties, this residence is an excellent palette to exercise your love for home. Just a short distance to the Rose Bowl, Old Town Pasadena, the Gamble House, Kidspace Museum and the Norton Simon Museum, the surrounding community envelops this neighborhood with fantastic options for entertainment, education and exercise.
Last Agent to Sell the Property
Coldwell Banker Realty License #01311046 Listed on: 09/12/2025
Home Details
Home Type
- Single Family
Year Built
- Built in 1923
Lot Details
- 0.36 Acre Lot
- Stone Wall
- Wrought Iron Fence
- Wood Fence
- Block Wall Fence
- Front and Back Yard Sprinklers
Parking
- 2 Car Garage
- Parking Available
- Two Garage Doors
- Driveway
Home Design
- Fixer Upper
- Shingle Roof
- Rolled or Hot Mop Roof
- Composition Roof
Interior Spaces
- 3,699 Sq Ft Home
- Decorative Fireplace
- Entrance Foyer
- Living Room
- Workshop
Kitchen
- Butlers Pantry
- Dishwasher
- Laminate Countertops
Flooring
- Wood
- Tile
- Vinyl
Bedrooms and Bathrooms
- 6 Bedrooms
Laundry
- Laundry Room
- Dryer
- Washer
Outdoor Features
- Balcony
- Rooftop Deck
- Covered Patio or Porch
- Exterior Lighting
Additional Features
- Suburban Location
- Forced Air Heating System
Community Details
- No Home Owners Association
Listing and Financial Details
- Tax Lot 43
- Tax Tract Number 4616
- Assessor Parcel Number 5711005035
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Sep 12, 2025
Closed on
Sep 29, 2025
Sold by
Diamond Family Living Trust and Touloumian Lori
Bought by
Seagle Steven and Reinhart Lieselott
Seller's Agent
Peter Martocchio
Coldwell Banker Realty
Buyer's Agent
Natalie Clark
Compass
List Price
$2,395,000
Sold Price
$2,775,000
Premium/Discount to List
$380,000
15.87%
Views
52
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-53.65%
Original Mortgage
$1,200,000
Outstanding Balance
$1,198,613
Interest Rate
5.21%
Mortgage Type
New Conventional
Estimated Equity
$1,293,151
Purchase Details
Closed on
Sep 1, 2011
Sold by
Diamond Greg and Diamond Elise
Bought by
Diamond Greg and Diamond Elise
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $2,775,000 | Equity Title - Los Angeles | |
| Interfamily Deed Transfer | -- | None Available |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $1,200,000 | New Conventional |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 11/07/2025 11/07/25 | Sold | $2,775,000 | +15.9% | $750 / Sq Ft |
| 09/26/2025 09/26/25 | Pending | -- | -- | -- |
| 09/11/2025 09/11/25 | For Sale | $2,395,000 | -- | $647 / Sq Ft |
Source: Pasadena-Foothills Association of REALTORS®
Tax History Compared to Growth
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $2,729 | $193,931 | $82,414 | $111,517 |
| 2024 | $2,729 | $190,130 | $80,799 | $109,331 |
| 2023 | $2,703 | $186,403 | $79,215 | $107,188 |
| 2022 | $2,617 | $182,749 | $77,662 | $105,087 |
| 2021 | $2,499 | $179,167 | $76,140 | $103,027 |
| 2019 | $2,417 | $173,855 | $73,883 | $99,972 |
| 2018 | $2,398 | $170,447 | $72,435 | $98,012 |
| 2016 | $2,265 | $163,830 | $69,623 | $94,207 |
| 2015 | $2,239 | $161,370 | $68,578 | $92,792 |
| 2014 | $2,211 | $158,210 | $67,235 | $90,975 |
Source: Public Records
Agents Affiliated with this Home
-
Peter Martocchio
-
David Goldberg
D
Seller Co-Listing Agent in 2025
David Goldberg
Coldwell Banker Realty
(626) 644-6011
9 in this area
37 Total Sales
-
Natalie Clark
N
Buyer's Agent in 2025
Natalie Clark
Compass
(818) 462-5799
1 in this area
4 Total Sales
-
Courtney Van Cott
C
Buyer Co-Listing Agent in 2025
Courtney Van Cott
Compass
(480) 399-7048
1 in this area
48 Total Sales
Map
Source: Pasadena-Foothills Association of REALTORS®
MLS Number: P1-24084
APN: 5711-005-035
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