Seller's Agent in 2026
Johnny Heckenberg
Coldwell Banker Realty
(650) 776-5779
3 in this area
72 Total Sales
319 30th Ave San Mateo, CA 94403
Beresford Park Neighborhood
4
Beds
3.5
Baths
2,741
Sq Ft
5,532
Sq Ft Lot Lot
Highlights
- Open to Family Room
- 2 Car Attached Garage
- Washer and Dryer
- Hillsdale High School Rated A+
- Forced Air Heating System
- 4-minute walk to West Hillsdale Park
About This Home
As of April 2026Welcome to this inviting San Mateo home that offers a thoughtful blend of character, comfort & versatility. Classic charm is preserved throughout, while key spaces have been tastefully updated, including a renovated kitchen & fully remodeled bathrooms. The homes layout flows easily, with a front living room anchored by a wood-burning fireplace, a dedicated dining area & a comfortable family room adjoining the kitchen. A short set of steps leads up to a private bedroom wing. The primary suite features its own bathroom & opens to a private rear balcony, creating a quiet place to unwind. There are two additional bedrooms and bath. A standout feature is the versatile downstairs "apartment," complete with a kitchenette, living area, bedroom, and bathroom; with access from both the main home & a separate exterior entrance, this space is ideal for guests, extended family, or potential rental use. The home also includes a unique attic area that adds personality & usable flexibility. The landscaped backyard provides a peaceful retreat, highlighted by a built-in gazebo ideal for outdoor enjoyment. Centrally located, this charming home offers exceptional convenience just moments from Hillsdale Shopping Center, vibrant downtown San Mateo and popular Beresford Park.
Last Agent to Sell the Property
Coldwell Banker Realty License #01415801 Listed on: 02/23/2026
Home Details
Home Type
- Single Family
Year Built
- Built in 1947
Lot Details
- Wood Fence
- Zoning described as R10006
Parking
- 2 Car Attached Garage
Home Design
- Wood Frame Construction
- Composition Roof
- Concrete Perimeter Foundation
Interior Spaces
- 2,741 Sq Ft Home
- 1-Story Property
- Wood Burning Fireplace
- Dining Area
- Open to Family Room
Bedrooms and Bathrooms
- 4 Bedrooms
Laundry
- Laundry in unit
- Washer and Dryer
Utilities
- Forced Air Heating System
Listing and Financial Details
- Assessor Parcel Number 039-314-040
Matterport 3D Tours
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Feb 23, 2026
Closed on
Mar 26, 2026
Sold by
Kollerer Lawrence and Kollerer Laurence P
Bought by
Sun Eugene
Seller's Agent
Johnny Heckenberg
Coldwell Banker Realty
Buyer's Agent
Joe Polyak
Rise Homes
List Price
$2,698,000
Sold Price
$2,766,000
Premium/Discount to List
$68,000
2.52%
Views
50
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-23.93%
Original Mortgage
$2,212,800
Outstanding Balance
$2,210,601
Interest Rate
6.01%
Mortgage Type
New Conventional
Estimated Equity
$480,763
Purchase Details
Closed on
Oct 18, 2004
Sold by
Kollerer Lawrence C and Kollerer Ruth C
Bought by
Kollerer Lawrence C and Kollerer Ruth C
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $2,766,000 | Chicago Title Company | |
| Interfamily Deed Transfer | -- | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $2,212,800 | New Conventional |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 04/03/2026 04/03/26 | Sold | $2,766,000 | +2.5% | $1,009 / Sq Ft |
| 03/05/2026 03/05/26 | Pending | -- | -- | -- |
| 02/23/2026 02/23/26 | For Sale | $2,698,000 | -- | $984 / Sq Ft |
Source: MLSListings
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 | $10,804 | $810,658 | $405,329 | $405,329 |
| 2023 | $10,804 | $779,182 | $389,591 | $389,591 |
| 2022 | $9,743 | $763,904 | $381,952 | $381,952 |
| 2021 | $9,783 | $748,926 | $374,463 | $374,463 |
| 2020 | $9,205 | $741,248 | $370,624 | $370,624 |
| 2019 | $9,514 | $726,714 | $363,357 | $363,357 |
| 2018 | $8,849 | $712,466 | $356,233 | $356,233 |
| 2017 | $8,302 | $698,498 | $349,249 | $349,249 |
| 2016 | $7,936 | $684,802 | $342,401 | $342,401 |
| 2015 | $7,788 | $674,516 | $337,258 | $337,258 |
| 2014 | $7,617 | $661,304 | $330,652 | $330,652 |
Source: Public Records
Agents Affiliated with this Home
-
Johnny Heckenberg
-
Kari Eden Schaiman
Seller Co-Listing Agent in 2026
Kari Eden Schaiman
Coldwell Banker Realty
(650) 315-3491
3 in this area
42 Total Sales
-
Joe Polyak
Buyer's Agent in 2026
Joe Polyak
Rise Homes
(415) 595-2647
1 in this area
160 Total Sales
Map
Source: MLSListings
MLS Number: ML82035874
APN: 039-314-040
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