John Woodruff
Aethos Real Estate
(628) 200-7963
56 Total Sales
3 in Bernal Heights
$2.9M - $3.1M Price Range
256 Mullen Ave San Francisco, CA 94110
Bernal Heights Neighborhood
4
Beds
3
Baths
2,773
Sq Ft
1,751
Sq Ft Lot
About This Home
As of August 2026Set on Bernal Heights' North Slope, this updated duplex offers a rare live-plus-income opportunity in one of San Francisco's most sought-after neighborhoods. The three-floor owner's unit (2 bed/1 bath) features a private roof deck with panoramic city and Bay views, a charming eat-in kitchen, a rear patio for grilling and gardening, plus a flexible bonus space with private entrance, full bathroom, and laundry. The front unit (2 bed/1 bath), currently leased at market rate, retains its Victorian-era character with original hardwoods, ceiling rosettes, and decorative moldings, updated with a remodeled kitchen and bathroom, formal dining room, and downtown valley views. With updated water heaters and laundry rooms, complemented by solar, a two-car garage with EV charger, and ample storage. Located minutes from Precita Park, Bernal Heights Park, and the Bernal Heights Dog Park, on a tree-lined block with easy access to freeways and transit, this turnkey Bernal Heights duplex is ideal for owner-occupiers seeking rental income in a prime SF location.
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Property Details
Home Type
- Multi-Family
Year Built
- Built in 1908
Lot Details
- 1,751 Sq Ft Lot
Parking
- 2 Car Garage
Home Design
- 2,773 Sq Ft Home
- Duplex
Bedrooms and Bathrooms
- 4 Bedrooms
- 3 Full Bathrooms
Community Details
Overview
- 2 Units
Building Details
- 1 Leased Unit
- 1 Vacant Unit
Ownership 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
Name
Owned For
Owner Type
Purchase Details
Listed on
Jul 6, 2026
Closed on
Aug 4, 2026
Sold by
Didonna Dennis A and Didonna Mildred H
Bought by
Seller's Agent
Ryan Richards
Compass
Buyer's Agent
Jerry Rice
Compass
List Price
$1,795,000
Sold Price
$2,350,000
Premium/Discount to List
$555,000
30.92%
Views
32
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-79.45%
Original Mortgage
$1,880,000
Outstanding Balance
$1,880,000
Interest Rate
5.38%
Mortgage Type
New Conventional
Estimated Equity
$63,643
Purchase Details
Closed on
May 18, 2021
Sold by
Didonna Dennis and Dennis A Didonna Revocable Tru
Bought by
Didonna Dennis and Didonna Mildred H
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,000,000
Interest Rate
2.85%
Mortgage Type
New Conventional
Purchase Details
Listed on
Jan 4, 2021
Closed on
Jan 15, 2021
Sold by
Ludman Neil C and King Terrence L
Bought by
Dennis A Didonna Revocable Trust and Dennis J Didonna Revocable Trust
Seller's Agent
Jesse Fowler
Jesse E. Fowler
Buyer's Agent
Mark Brown
KW Advisors
List Price
$1,395,000
Sold Price
$1,675,000
Premium/Discount to List
$280,000
20.07%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
2.65%
Purchase Details
Closed on
Sep 16, 1996
Sold by
Ludman Neil C and Ludman John Pranulis
Bought by
Ludman Neil C and King Terrence L
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Bernal Heights, CA
-
John Woodruff
-
Guillean Arradaza
Guillean Arradaza
Kinetic Real Estate
(628) 237-4641
126 Total Sales
1 in Bernal Heights
$1,430,000 Price
-
Betty Taisch
Betty Taisch
Compass
(415) 842-2964
96 Total Sales
7 in Bernal Heights
$775K - $1.8M Price Range
-
Justin Hedemark
Justin Hedemark
Helm Real Estate
(650) 376-7351
23 Total Sales
4 in Bernal Heights
$855K - $1.8M Price Range
-
Edward Ong
Edward Ong
Responds QuicklyCorpen Real Estate Group
(669) 200-0582
82 Total Sales
1 in Bernal Heights
$2,800,000 Price
-
Paul Andreini
Paul Andreini
Nest Real Estate Services
(650) 502-6619
22 Total Sales
2 in Bernal Heights
$725,000 Price Range
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 |
|---|---|---|---|
| Interfamily Deed Transfer | -- | First American Title Company | |
| Interfamily Deed Transfer | -- | First American Title Company | |
| Grant Deed | -- | First American Title | |
| Interfamily Deed Transfer | $118,500 | Old Republic Title Company |
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 | $1,000,000 | New Conventional |
Source: Public Records
Property 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 | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 08/11/2026 08/11/26 | Sold | $2,350,000 | +30.9% | $847 / Sq Ft | |
| 07/24/2026 07/24/26 | Pending | -- | -- | -- | |
| 07/06/2026 07/06/26 | For Sale | $1,795,000 | +7.2% | $647 / Sq Ft | |
| 01/20/2021 01/20/21 | Sold | $1,675,000 | +20.1% | $604 / Sq Ft | View Prior Sale |
| 01/13/2021 01/13/21 | Pending | -- | -- | -- | |
| 01/04/2021 01/04/21 | For Sale | $1,395,000 | -- | $503 / Sq Ft |
Source: San Francisco Association of REALTORS®
Tax 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.
| 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 |
|---|---|---|---|---|
| 2026 | $22,940 | $1,915,920 | $924,667 | $991,253 |
| 2025 | $22,940 | $1,878,349 | $906,535 | $971,814 |
| 2024 | $22,279 | $1,841,520 | $888,760 | $952,760 |
| 2023 | $21,207 | $1,742,668 | $871,334 | $871,334 |
| 2022 | $20,806 | $1,708,500 | $854,250 | $854,250 |
| 2021 | $5,995 | $453,600 | $126,239 | $327,361 |
| 2020 | $5,477 | $448,950 | $124,945 | $324,005 |
| 2019 | $5,292 | $440,148 | $122,496 | $317,652 |
| 2018 | $5,112 | $431,519 | $120,095 | $311,424 |
| 2017 | $5,314 | $423,059 | $117,741 | $305,318 |
| 2016 | $5,200 | $414,765 | $115,433 | $299,332 |
| 2015 | $5,131 | $408,536 | $113,700 | $294,836 |
| 2014 | $4,996 | $400,534 | $111,473 | $289,061 |
Source: Public Records
Agents Affiliated with this Home
-
Ryan Richards
Seller's Agent in 2026
Ryan Richards
Compass
(415) 660-9955
7 in this area
109 Total Sales
-
Jerry Rice
Buyer's Agent in 2026
Jerry Rice
Compass
(650) 804-0743
4 in this area
100 Total Sales
-
Jennifer Oldham
Buyer Co-Listing Agent in 2026
Jennifer Oldham
Compass
(408) 835-4119
13 in this area
895 Total Sales
-
JF
Seller's Agent in 2021
Jesse Fowler
Jesse E. Fowler
-
Julie Peisner
Seller Co-Listing Agent in 2021
Julie Peisner
Sotheby's International Realty
(415) 823-0824
38 Total Sales
-
Mark Brown
Buyer's Agent in 2021
Mark Brown
KW Advisors
(415) 359-5576
5 in this area
202 Total Sales
Map
Source: San Francisco Association of REALTORS®
MLS Number: 426143212
APN: 5537-025
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.
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